MDL TREMEC GM TKX 5-Speed | 2.87 First, 0.68 OD | 2” Left Side Shift Front Shifter, 1” or 1.5” Backward Offset Stub

Key Features

• 600 lb-ft torque capacity with 7,500 RPM shift capability and 8,000 RPM engine speed rating
• Close-ratio gearing (2.87, 1.89, 1.28, 1.00, 0.68) balances strong launches with relaxed highway cruising
• 26-spline input shaft (1-1/8 in. diameter) and 31-spline output shaft for added strength
• Compact end-loaded aluminum case fits most GM tunnels without floor modifications
• Ribbed 3-piece housing (main case, intermediate plate, rear extension) for structural stiffness
• Multi-cone synchronizers with sintered carbon/bronze hybrid rings for smooth high-RPM shifts
• ASTM 4615 special-grade steel gears and shafts with caged needle bearings in all gear positions
• GM Muncie bellhousing bolt pattern - direct swap for 3-speed and 4-speed applications
• GM 0.590-inch pilot tip with 1.375-inch OD throwout bearing guide tube
• Built-in reverse light switch and cruise control safety switch
• Dual speedometer outputs: mechanical 7-tooth Ford gear (adaptable to GM) plus OSS two-wire analog sensor
• 99 lbs dry weight; 2.7-quart fluid capacity
• High-performance short-throw billet aluminum shifter included
• MDL side shift modification with a 1” or 1.5” backward offset stub - precise shifter placement without compromise
• Shifter Stub Location: 2” left of center line, 17.75” or 18.25” back from the bellhousing face
• MDL Exclusive - not available through TREMEC

Description

Getting the shifter exactly where you need it in a custom truck or hot rod build can be the difference between a project that works and one that fights you every mile. This MDL-modified TREMEC TKX solves that problem with a professionally machined side shifter featuring front socket configuration and a precisely calibrated 1" or 1.5" backward offset shift stub. The tall turret body is specifically engineered for applications where standard turret heights create clearance issues--a common headache in truck and hot rod builds where the transmission tunnel, console, or seat placement demands flexibility the factory configuration cannot provide.

At its core, this is TREMEC's proven TKX platform--the slimmest 5-speed on the market, purpose-built for aftermarket applications from the ground up. The close-ratio 2.87 first gear paired with 0.68 overdrive fifth delivers the ideal balance of acceleration and highway cruising efficiency. All gears and shafts are manufactured from special-grade ASTM 4615 steel, while oversized gear widths and caged needle bearings in all positions ensure long-term durability. Multi-cone synchronizers with hybrid sintered bronze and carbon rings deliver smooth, crisp shifts even at the 7,500 RPM ceiling.

The end-loading case design isn't just about strength--though the ribbed three-piece aluminum housing delivers outstanding structural stiffness--it's about fitting where old-school 4-speeds used to live. The TKX slides into GM A-body tunnels (Chevelle, GTO, Cutlass, Nova, Camaro) without modification and uses the same GM Muncie bellhousing bolt pattern your existing hardware already fits. Dual speedometer outputs (mechanical 7-tooth cable drive plus analog electronic sensor) give you options for factory-style instrumentation or modern gauge clusters.

This configuration is not available through TREMEC--it's an MDL exclusive, modified at our Caldwell, Idaho facility. Fluid capacity is 2.7 quarts; TREMEC recommends HP-MTF, Dexron III, GM Synchromesh, Mobil 1 Synthetic ATF, or Pennzoil Synchromesh.

What's Included

• TREMEC TKX 5-speed transmission (TCET17805) with 2.87/1.89/1.28/1.00/0.68 gear ratios
• High-performance short-throw billet aluminum shifter (2” left side shift front, 1” or 1.5” offset stub)
• Gaskets for all mating surfaces
• Built-in reverse light switch (left side)
• Built-in cruise control safety switch (right side)
• Mechanical speedometer drive gear (7-tooth Ford pattern, adaptable to GM)
• OSS two-wire analog speedometer sensor
• MDL extended warranty: manufacturer warranty plus 1 additional year with 1-year grace period
• Lifetime technical support

MDL TREMEC GM TKX Road Race 5-Speed | 2.87 First, 0.81 OD | 2” Left Side Shift Front, 1” or 1.5” Backward Offset

Key Features

• 600 lb-ft torque capacity with 7,500 RPM shift capability and 8,000 RPM engine speed rating
• Close-ratio gearing (2.87, 1.89, 1.28, 1.00, 0.81) balances strong launches with relaxed highway cruising
• 26-spline input shaft (1-1/8 in. diameter) and 31-spline output shaft for added strength
• Compact end-loaded aluminum case fits most GM tunnels without floor modifications
• Ribbed 3-piece housing (main case, intermediate plate, rear extension) for structural stiffness
• Multi-cone synchronizers with sintered carbon/bronze hybrid rings for smooth high-RPM shifts
• ASTM 4615 special-grade steel gears and shafts with caged needle bearings in all gear positions
• GM Muncie bellhousing bolt pattern - direct swap for 3-speed and 4-speed applications
• GM 0.590-inch pilot tip with 1.375-inch OD throwout bearing guide tube
• Built-in reverse light switch and cruise control safety switch
• Dual speedometer outputs: mechanical 7-tooth Ford gear (adaptable to GM) plus OSS two-wire analog sensor
• 99 lbs dry weight; 2.7-quart fluid capacity
• High-performance short-throw billet aluminum shifter included
• MDL side shift modification with 1” or 1.5” backward offset stub - precise shifter placement without compromise
• Shifter Stub Location: 2” left of center line, 17.75” or 18.25” back from the bellhousing face
• MDL Exclusive - not available through TREMEC

Description

Road course competitors and track day warriors demand a transmission that survives sustained high-RPM punishment while delivering predictable, consistent shifts lap after lap. This MDL-modified TREMEC TKX delivers exactly that - a 600 lb-ft torque capacity with the close-ratio gear spread that keeps your engine in its powerband through technical sections where momentum is everything.

The 2.87 first gear through 0.81 overdrive configuration eliminates the RPM gaps that kill corner exit speed. TREMEC's multi-cone synchronizers with sintered bronze and carbon hybrid rings enable clean, crisp shifts even under heavy braking and aggressive downshifts at competition speeds. The internal three-rail shift system with steel shift forks provides the mechanical precision serious drivers require.

MDL's custom shifter modification places the lever 2" left of center line with a 1" or 1.5" backward offset stub - precisely located for optimal ergonomics in race-prepped cockpits where every inch of shift throw matters. The ribbed three-piece aluminum housing with oversized gear widths and caged needle bearings delivers the structural rigidity and durability demanded by sustained high-load operation. All gears and shafts are machined from special-grade ASTM 4615 steel for maximum torque-carrying capacity.

This GM-pattern TKX bolts directly to Muncie and Richmond bellhousings, making it a straightforward swap for vintage Corvettes, GTOs, Chevelles, Camaros, and other GM muscle. The slim end-loading case design fits most factory tunnels without floorpan surgery. Fluid capacity is 2.7 quarts using ATF Dexron III, TREMEC HP-MTF, or equivalent.

What's Included

• TREMEC TKX 5-speed transmission (TCET17722) with 2.87/1.89/1.28/1.00/0.81 gear ratios
• High-performance short-throw billet aluminum shifter (side shift front, 2” Left, 17.75” or 18.25” backward offset)
• Gaskets for all mating surfaces
• Built-in reverse light switch (left side)
• Built-in cruise control safety switch (right side)
• Mechanical speedometer drive gear (7-tooth Ford pattern, adaptable to GM)
• OSS two-wire analog speedometer sensor
• MDL extended warranty: manufacturer warranty plus 1 additional year with 1-year grace period
• Lifetime technical support

BOP Aluminum Bellhousing | GM 326/350/400/455 | Muncie/T10 & GM TKO/TKX

Key Features

• Dual starter pocket design accommodates both Buick and Oldsmobile starter configurations
• Cast from A356 aluminum alloy with over-thick walls for durability under high-torque loads
• Dual transmission bolt pattern fits Muncie/T10 4-speeds and TREMEC TKO/TKX 5-speeds
• Compatible with GM 326, 350, 400, and 455 BOP engines
• Works with both mechanical and hydraulic clutch release systems
• Cost-effective aluminum alternative to steel bellhousings for street applications
• Reference GM part number 9778882
• Made in the USA

Description

Swapping a modern 5-speed into your Buick, Olds, or Pontiac muscle car means finding a bellhousing that bridges classic BOP engine patterns with contemporary transmission bolt patterns. This aluminum bellhousing solves that problem with a dual-pattern design that accepts both vintage Muncie/T10 4-speeds and modern TREMEC TKO/TKX 5-speeds, giving you flexibility now and an easy upgrade path later.

The casting is A356 aluminum alloy with deliberately over-thick wall construction throughout. A356 is a premium casting alloy favored for its excellent strength-to-weight ratio and superior castability, making it ideal for drivetrain components that need to handle repeated torque cycling without cracking or distorting. The thicker-than-standard walls add insurance against the stress concentrations that destroy thinner bellhousings over time.

What makes this bellhousing particularly useful for BOP applications is the dual starter pocket design. Buick and Oldsmobile engines use different starter mounting locations, and this casting accommodates both configurations without adapter plates or creative bracket fabrication. The bellhousing works with either mechanical linkage (Z-bar) or hydraulic clutch release systems, so you can retain your factory setup or upgrade to hydraulics without sourcing a different bell.

For street cruising applications under 500 horsepower, this aluminum bellhousing delivers excellent value. If you are building a race car or running over 500hp, step up to a steel bellhousing for maximum safety. Flywheel cover plate (MD-401-1117) and pivot stud (MD-401-6026) available separately. Made in the USA.

Kit Includes

• BOP aluminum bellhousing with dual transmission bolt pattern (Muncie/T10 and TKO/TKX)

Additional Notes

Proper bellhousing alignment is critical for clutch life and transmission durability. Follow MDL's bellhousing alignment procedure for best results. Flywheel cover plate (item MD-401-1117) and pivot stud (item MD-401-6026) sold separately.

Key Features

• SFI 6.1 certified - required for quarter-mile runs 11.49 seconds or quicker
• Spun steel cone construction - not rolled or stamped like inferior bellhousings
• Work-hardens to over 80,000 PSI - more than twice the strength of other steel bellhousings
• 6.290-inch depth clears 166-tooth flywheel with 11-inch clutch
• 4.687-inch transmission bore for precise fitment
• Only 20 pounds despite bulletproof construction
• Fits Muncie, Richmond, Saginaw, T10, Chevy T5, TKO 500/600, and Jerico transmissions
• Supports both mechanical and hydraulic clutch operation
• Patent pending on 16 points of bellhousing design and process
• Powder-coated finish for corrosion resistance
• Made in the USA with Grade 8 hardware included

Description

Mating classic Buick, Oldsmobile, or Pontiac V8 power to a modern manual transmission demands a bellhousing that eliminates flex and maintains perfect alignment across the entire RPM range. The QuickTime RM-8070 delivers exactly that - an SFI 6.1 certified steel scattershield engineered for street, strip, and circle track applications where drivetrain integrity is non-negotiable.

QuickTime's proprietary spin-forming process sets the RM-8070 apart from every rolled or stamped competitor. The high-grade steel cone work-hardens during manufacturing to over 80,000 PSI - more than double the strength of conventional steel bellhousings. This process also creates unmatched dimensional stability and concentricity, keeping your engine and transmission in perfect alignment and eliminating the accelerated drivetrain wear caused by bellhousing flex. The result is a bellhousing that's both lighter and stronger than the competition.

The RM-8070's 6.290-inch depth accommodates 166-tooth flywheels with 11-inch clutches, while the precision-machined 4.687-inch transmission bore ensures perfect fitment to Muncie, Richmond, Saginaw, BW T-10, Chevy T5, TKO 500/600, and Jerico transmissions. MIG-welded thread inserts for transmission mounting and clutch fork pivot ball provide professional fit and function. The durable powder-coated finish delivers years of corrosion-free service.

Compatible with all V8 Buick, Oldsmobile, and Pontiac engines. Accepts both mechanical and hydraulic clutch actuation. SFI 6.1 certification is required by most sanctioning bodies for vehicles running 11.49 seconds or quicker in the quarter mile. Made in the USA with input from OEMs, engine builders, transmission builders, and racers.

What's Included

• QuickTime RM-8070 spun steel bellhousing with powder-coated finish
• Clutch fork bracket
• Engine block plate
• Grade 8 mounting hardware
• Installation instructions

Key Features

• Direct replacement for OEM clutch fork dust boot on 1961-1981 GM mechanical bellhousings
• Durable rubber construction seals clutch fork opening against dirt, debris, and moisture
• Fits OEM cast iron bellhousings only - not compatible with aftermarket scatter shields
• Designed for mechanical clutch linkage applications

Description

A cracked or missing clutch fork dust boot lets dirt, road grime, and moisture into your bellhousing - contaminating the clutch disc, release bearing, and pressure plate. This replacement boot restores the essential seal at the clutch fork opening on 1961-1981 GM mechanical bellhousings, keeping your clutch components protected and operating cleanly.

The boot mounts to the bellhousing opening and wraps around the clutch fork, creating a flexible barrier that moves with the fork during clutch engagement while maintaining a tight seal. This prevents the premature wear and release bearing failures that come from running an exposed clutch fork.

Important fitment note: This dust boot is designed specifically for OEM cast iron bellhousings with mechanical clutch linkage. It will not fit aftermarket scatter shield bellhousings, which use a different boot design. Compatible with A-body, B-body, F-body, and X-body GM platforms including Camaro, Firebird, Chevelle, El Camino, Nova, and full-size Chevrolet applications from 1961-1981.

What's Included

• One rubber clutch fork dust boot

Key Features

• Application-specific bolt lengths sized for aluminum bellhousing castings -- no guesswork
• Grade 8 fasteners for secure bellhousing-to-engine block mounting
• Fits Buick, Oldsmobile, and Pontiac V8 engines with BOP bellhousing bolt pattern
• Designed for TREMEC TKX 5-speed transmission installations
• Proper thread engagement depth for aluminum threads -- prevents bottoming out or insufficient engagement

Description

Bolting an aluminum bellhousing to your BOP V8 requires fasteners with the correct length for the casting thickness -- use steel bellhousing bolts and you risk either bottoming out in the block or getting inadequate thread engagement. This hardware kit eliminates that problem with bolts cut specifically for aluminum bellhousing installations behind TREMEC TKX transmissions.

The BOP bolt pattern -- shared by Buick, Oldsmobile, and Pontiac V8 engines from the mid-1960s forward -- differs from the more common Chevy pattern in its top bolt locations. This kit includes Grade 8 fasteners sized precisely for that pattern when paired with an aluminum bellhousing. The shorter bolt lengths account for the reduced thread depth available in aluminum compared to steel castings, ensuring proper engagement without bottoming out.

This kit covers the bellhousing-to-engine connection only. Transmission-to-bellhousing bolts are not included -- most bellhousing manufacturers supply those with the housing itself, or factory transmission mounting bolts can be reused. If you are running a steel bellhousing instead of aluminum, see MDL's steel bellhousing hardware kit for the correct bolt lengths.

What's Included

• Grade 8 bellhousing-to-engine block bolts (aluminum bellhousing length)
• Associated hardware [VERIFY: confirm if washers/lockwashers are included]

Key Features

• Steel bellhousing-specific hardware kit -- correct bolt lengths for thicker Lakewood and QuickTime steel housings
• Grade 8 fasteners for high-torque, high-vibration drivetrain applications
• Hardened washers distribute clamping loads evenly across mounting surfaces
• Eliminates hardware store guesswork -- one kit, all the fasteners you need
• Torque specification: 35 ft-lbs for transmission-to-bellhousing bolts

Description

Steel bellhousings require different hardware than their aluminum counterparts. The thicker steel construction of Lakewood and QuickTime scatter shields demands specific bolt lengths that you won't find at the local hardware store -- and using the wrong fasteners means either insufficient thread engagement or bolts that bottom out before clamping. This hardware kit solves that problem with precision-selected Grade 8 bolts sized specifically for steel bellhousing applications.

The kit includes everything needed to secure your TREMEC TKX transmission to a GM-pattern steel bellhousing on small block or big block Chevy applications. Grade 8 fasteners deliver the strength required for high-torque drivetrains, while the included hardened washers prevent fastener galling and distribute clamping loads evenly across the mounting flange. Torque all transmission-to-bellhousing bolts to 35 ft-lbs for proper retention.

The GM TKX uses the same Muncie/Richmond 4-speed bolt pattern that's been standard on GM manual transmissions for decades, making bellhousing selection straightforward. This kit pairs with steel bellhousings designed for that pattern -- the thicker steel construction provides added safety in high-horsepower applications where an SFI-rated scatter shield is required or preferred.

What's Included

• Grade 8 transmission-to-bellhousing bolts (steel bellhousing length)
• Hardened steel washers

Key Features

• Lightened billet steel construction -- superior strength and crack resistance versus cast iron
• 30-pound weight -- optimized for street performance and smooth drivability
• 166-tooth ring gear -- correct tooth count for pre-1968 Oldsmobile applications
• 2.489" crank register bore -- ensures precise crankshaft centering
• 12-5/8" equalizer bolt pattern -- fits 11" single-disc clutches
• External balance -- matches Oldsmobile small block and big block balance requirements
• 6-bolt crankshaft mounting pattern
• Made in the USA

Description

Finding a flywheel that properly fits early Oldsmobile V8s can be a challenge -- most aftermarket options are built for the more common 1968-and-later engines. This lightened billet steel flywheel solves that problem with application-specific dimensions engineered for 1964-1967 Oldsmobile V8s, featuring the correct 166-tooth ring gear and 2.489" crank register bore that these engines require.

Billet steel construction delivers a significant strength advantage over factory cast iron flywheels. The billet material resists the stress cracks that commonly plague cast iron units under high-torque loads and elevated RPM, making it a smarter choice for any performance build. At 30 pounds, this flywheel maintains enough rotating mass to preserve smooth idle characteristics and low-speed drivability -- critical for a street-driven muscle car -- while shedding unnecessary weight that would slow throttle response.

The 12-5/8" equalizer pressure plate bolt pattern accommodates 11" single-disc clutch assemblies, and the external balance design is correct for Oldsmobile small block (260, 307, 330, 350, 403) and big block (400, 425, 455) engines. The 6-bolt crankshaft mounting ensures secure attachment to the crankshaft flange.

Precision-machined in the USA, this flywheel delivers the reliability and long-term durability that classic Oldsmobile builds demand. If you are converting an early Olds to a manual transmission or upgrading an existing clutch setup, this flywheel provides the proper fitment and billet-steel strength that off-the-shelf solutions often lack.

What's Included

• Lightened billet steel flywheel -- 30-pound weight, precision-balanced
• 166-tooth ring gear -- machined and heat-treated

Key Features

• Lightened billet steel construction reduces rotating mass to 30 lbs while maintaining durability
• External balance design with integrated counterweight for Oldsmobile 260-455 V8 crankshafts
• 166-tooth ring gear for reliable starter engagement
• 2.489" precision-machined crank register bore ensures accurate centering
• 6-bolt crankshaft mounting pattern
• Accepts 11" clutch disc with 12-5/8" pressure plate bolt pattern
• Made in the USA

Description

Oldsmobile V8s from 1968-1985 are externally balanced engines, meaning the flywheel must carry a counterweight to achieve proper crankshaft balance. A mismatched flywheel creates vibration that can damage bearings, gears, and clutch components. This lightened billet steel flywheel is purpose-built for Olds 260, 307, 350, 400, 403, and 455 cubic inch V8s, delivering the correct external balance your engine requires.

Billet steel construction offers significant advantages over cast iron flywheels. The material machines to tighter tolerances, resists cracking under high heat and repeated clutch engagement, and allows strategic material removal to reduce rotating mass without compromising strength. At 30 pounds, this flywheel strikes the ideal balance between reduced inertia for quicker throttle response and enough mass for smooth engagement and streetable manners.

The 2.489" crank register bore is precision-machined to center the flywheel accurately on your crankshaft, eliminating runout that causes clutch chatter and uneven wear. The 6-bolt mounting pattern secures the flywheel to your Oldsmobile crankshaft flange, and the 166-tooth ring gear ensures proper starter motor engagement. The clutch surface is machined for 11" clutch discs and drilled for the 12-5/8" pressure plate bolt pattern used by most performance clutch kits.

Designed and manufactured in the USA for Oldsmobile applications from 1968 through 1985.

What's Included

• One lightened billet steel flywheel with 166-tooth ring gear
• Integrated external balance counterweight

Key Features

• Grade 8 heat-treated alloy steel for maximum tensile strength and fatigue resistance
• 1/2-20 x 1 in. hex head bolts with reduced-profile head for improved clearance
• Black oxide finish resists rust and corrosion in high-heat environments
• Lock washers included for positive retention under rotational stress
• Complete 6-bolt set covers standard flywheel patterns for AMC, Dodge, Plymouth, and Pontiac V8 engines
• Direct-fit replacement for manual transmission flywheels

Description

Factory flywheel bolts endure decades of thermal cycling, high RPM stress, and moisture exposure. Over time, they stretch, corrode, or lose clamping force--and a single failed flywheel bolt can destroy a crankshaft, transmission, or worse. This Grade 8 flywheel bolt kit delivers the reliable fastening your classic AMC, Dodge, Plymouth, or Pontiac V8 demands, whether you're restoring a survivor or building a weekend warrior.

Each bolt is precision-manufactured from heat-treated alloy steel to Grade 8 specification, providing significantly higher tensile and shear strength than standard hardware. The 1/2-20 x 1 in. hex head design ensures proper thread engagement and full clamping force, while the reduced-profile head improves clearance in tight bellhousing applications. Black oxide coating protects against rust and corrosion without adding appreciable thickness to critical dimensions.

The included lock washers prevent bolt loosening under the extreme rotational forces and vibration generated by high-performance engines. This complete 6-bolt kit fits the standard flywheel bolt pattern used across AMC V8 and inline-6, Pontiac V8, and Chrysler/Mopar V8 applications. Designed specifically for manual transmission flywheels--not for automatic flexplates.

What's Included

• 6x Grade 8 heat-treated alloy steel flywheel bolts (1/2-20 x 1 in., hex head, black oxide finish)
• 6x Lock washers (black oxide finish)
• Manufacturer's warranty against defects

Key Features

• ARP 8740 chromoly steel construction rated at 180,000 psi tensile strength
• 12-point head design requires 3/4-inch 12-point socket for precise torque application
• 1/2-20 fine thread pitch with 0.875-inch under head length
• Heat-treated with black oxide finish for corrosion resistance
• Includes hardened washers for proper clamping load distribution
• Direct fit for Pontiac 350-455 cubic inch engines
• Made in the USA

Description

Factory flywheel bolts are adequate for stock applications, but they become the weak link when you start adding horsepower to a Pontiac 350 or 455. The flywheel-to-crankshaft connection sees tremendous rotational and inertial forces, especially during hard launches and high-RPM shifts. A fastener failure here is catastrophic.

These ARP flywheel bolts are manufactured from 8740 chromoly steel and heat-treated to deliver 180,000 psi tensile strength -- a substantial margin of safety over standard Grade 8 hardware. The 12-point head design allows you to apply precise, consistent torque with a 3/4-inch 12-point socket while resisting the rounded corners that plague standard hex heads under high stress. The fine 1/2-20 thread pitch provides more threads per inch for improved clamping force and fatigue resistance in the aluminum-friendly engagement depth.

Each bolt features a 0.875-inch under head length specifically engineered for the Pontiac V8 flywheel bolt pattern. The included hardened washers ensure even load distribution across the flywheel mounting surface, preventing localized stress that can lead to cracking. The black oxide finish adds corrosion resistance while maintaining accurate torque readings during installation.

Direct fit for all Pontiac 350 and 455 cubic inch engines using the factory six-bolt flywheel pattern. Made in the USA and backed by ARP's manufacturer warranty against defects.

What's Included

• (6) ARP 12-point flywheel bolts, 1/2-20 x 1 in., 8740 chromoly steel, black oxide finish
• (6) Hardened washers
• ARP assembly lubricant
• Manufacturer warranty against defects
• MDL lifetime technical support

Key Features

• Complete 11-inch GM clutch set with organic friction facings for smooth, progressive engagement
• 26-spline x 1-1/8-inch input shaft configuration for TREMEC TKX, TKO, and T-56 compatibility
• Diaphragm-style pressure plate with 12-5/8-inch equal bolt pattern and 3/8"-16 hardware
• Low lever height design provides increased bellhousing clearance for concentric slave cylinders
• 350 ft-lb torque capacity sized for street cruisers and mildly modified V8s
• Sprung hub design isolates drivetrain shock and reduces noise transmission
• Hand-assembled and double-checked in-house at MDL in Caldwell, Idaho
• Backed by a 1-year free-from-defect warranty

Description

Running a hydraulic release system in your GM build? Standard pressure plate lever heights can quickly eat into your bellhousing clearance when paired with a concentric slave cylinder. The MDL Superior 11-inch GM clutch set solves that problem with a low lever height pressure plate engineered specifically for hydraulic actuation, giving you the room you need without compromising clamp load or engagement feel.

The organic friction facings deliver the smooth, progressive engagement that makes street driving enjoyable. Unlike aggressive ceramic or metallic facings that grab hard and chatter at low speeds, organic material provides predictable modulation for stop-and-go traffic, parking lot maneuvers, and spirited cruising alike. Rated at 350 ft-lb of torque, this clutch is properly sized for naturally aspirated small blocks and mildly modified V8s where drivability matters as much as capability.

The 26-spline x 1-1/8-inch hub mates directly to TREMEC transmissions including the TKX, TKO, and T-56 Magnum. The 12-5/8-inch equal bolt pattern with 3/8"-16 hardware fits GM 11-inch and 12-inch flywheels. A sprung hub design absorbs torsional shock and dampens gear rattle, translating to a quieter, more refined driving experience. Complete with pilot bushing and alignment tool, this kit arrives ready to install.

Every MDL Superior clutch is hand-assembled in our Caldwell, Idaho facility using the finest available components. Each unit is double-checked for accuracy and quality before shipping, so you receive a ready-to-install premium piece right out of the box. Made in the USA and backed by a 1-year free-from-defect warranty with lifetime technical support.

What's Included

• Diaphragm-style pressure plate with low lever height for hydraulic actuation
• Organic-faced clutch disc with sprung hub - 11-inch diameter, 26-spline x 1-1/8-inch
• Pilot bushing
• Clutch alignment tool
• Installation and break-in instructions
• 1-year free-from-defect warranty
• Lifetime technical support

Key Features

• 500 ft-lb torque capacity for performance street-plus applications
• Dual-friction design: Kevlar facing on pressure plate side, steel-backed organic on flywheel side
• 26-spline input, 1-1/8-inch diameter hub
• Low lever height optimized for hydraulic concentric slave cylinder clearance
• 12-5/8-inch EQ bolt pattern fits early GM applications
• Diaphragm-style pressure plate for consistent clamping force
• Sprung hub design absorbs driveline shock and reduces gear rattle
• Hand-assembled and double-checked in-house at MDL
• 1-year warranty against manufacturing defects
• Made in the USA

Description

Hydraulic clutch conversions in early GM muscle cars often run into the same problem: standard clutch assemblies interfere with concentric slave cylinders, forcing builders to compromise on actuation or clearance. The MDL Superior 11-inch Clutch Kit solves this with a specifically engineered low lever height that provides the room needed for clean hydraulic operation without binding or interference.

The dual-friction disc combines Kevlar facing on the pressure plate side with steel-backed organic material on the flywheel side. This pairing delivers smooth, progressive engagement for streetable daily driving while providing the grip to handle 500 ft-lb of torque. The sprung hub absorbs driveline shock loads and dampens gear rattle--critical for performance street builds where drivability matters as much as power capacity. The diaphragm-style pressure plate maintains consistent clamping force across the full range of clutch wear.

Every MDL Superior clutch is hand-assembled in-house in Caldwell, Idaho. Components are double-checked for accuracy and quality before they go in the box, so you receive a ready-to-install kit with no surprises. The 12-5/8-inch EQ bolt pattern fits 1960-1990 Chevrolet, Pontiac, Oldsmobile, and Buick applications. Backed by a 1-year warranty against manufacturing defects and MDL's lifetime technical support.

What's Included

• Diaphragm-style pressure plate with low lever height for hydraulic CSC clearance
• Dual-friction clutch disc with Kevlar/steel-backed organic facings and sprung hub
• Pilot bushing
• Clutch alignment tool
• Installation and break-in instructions
• 1-year warranty against manufacturing defects
• Lifetime technical support

Key Features

• 500 HP torque capacity - Rated for high-output street and track builds
• Kevlar/Kevlar disc facings - Superior heat resistance and consistent engagement under demanding conditions
• 11-inch diaphragm pressure plate - 12-5/8-inch equidistant bolt pattern for GM applications
• 26 x 1-1/8-inch spline configuration - Compatible with TREMEC TKX, TKO, and T56 Magnum transmissions
• Low lever height pressure plate - Engineered for clearance with hydraulic concentric slave cylinders
• Sprung hub design - Smooth engagement and drivetrain vibration damping
• Hand-assembled in-house at MDL - Double-riveted construction with exacting quality control
• 1-year free-from-defect warranty - Backed by MDL's quality guarantee

Description

Running a hydraulic release bearing setup in your GM-powered build? Standard clutch kits weren't designed with concentric slave cylinder clearance in mind, leading to fitment headaches and binding issues. The MDL Superior 11-inch GM clutch kit solves this problem with a diaphragm pressure plate specifically engineered with a lower lever height, providing the clearance hydraulic CSC systems demand while delivering 500 HP capacity for serious performance applications.

The disc features Kevlar/Kevlar facings on both friction surfaces - a material choice that delivers exceptional heat dissipation, consistent bite characteristics, and extended service life compared to organic facings. This makes the kit equally at home on the street, at open track days, or road course events where repeated hard launches and sustained high-temperature operation are the norm. The sprung hub design absorbs drivetrain shock loads and smooths out engagement, eliminating the harshness that plagues many high-performance clutch setups.

Every Superior clutch is hand-assembled at MDL's Caldwell, Idaho facility. The discs are double-riveted to maintain quality and flawless operation - no shortcuts, no outsourced assembly. The 26 x 1-1/8-inch spline configuration matches GM TREMEC TKX and TKO input shafts, while the 12-5/8-inch equidistant bolt pattern fits flywheels for classic GM V8 applications. This is a Performance Proven product - it has survived the rigorous challenges of racing on and off the track.

Designed for street, cruising, road course, and racing applications. Proudly made in the USA.

What's Included

• 11-inch diaphragm pressure plate with low lever height for hydraulic CSC clearance
• 11-inch clutch disc with Kevlar/Kevlar facings and sprung hub (26 x 1-1/8-inch spline)
• Pilot bushing
• Clutch alignment tool
• 1-year free-from-defect warranty
• Lifetime technical support

Key Features

• 11" diameter clutch with 12-5/8" equalizer bolt pattern for GM applications
• Dual-compound friction disc: Kevlar facing on pressure plate side, ceramic facing on flywheel side
• 26-spline, 1-1/8" input shaft compatibility for TREMEC TKX, TKO, and T56 Magnum transmissions
• Low lever height pressure plate optimized for hydraulic concentric slave cylinder clearance
• 600 lb-ft torque rating for aggressive street and drag applications
• Sprung hub design absorbs driveline shock for smoother engagement
• Hand-assembled in-house with double-riveted construction
• Diaphragm-style pressure plate for consistent clamping force
• Performance Proven designation--tested in racing conditions on and off the track
• Made in the USA with 1-year free-from-defect warranty

Description

High-output GM builds often face a clutch dilemma: maximum holding power is required, but engine bay constraints prevent stepping up to a larger diameter disc. The Superior 11" Kevlar/Ceramic clutch set solves this problem by combining aggressive friction materials with a low lever height design specifically engineered for hydraulic concentric slave cylinder applications. The result is 600 lb-ft of torque capacity in a package that clears modern hydraulic release systems without binding or inconsistent pedal feel.

The dual-compound friction disc places Kevlar on the pressure plate side and ceramic on the flywheel side--a combination that delivers the best of both materials. Ceramic's higher coefficient of friction provides the hard-hitting bite needed for drag launches and quick shifts, while Kevlar contributes smoother engagement characteristics. The ceramic material contains iron particles that actually increase friction as temperatures rise, making this clutch thrive under sustained abuse in road course and strip conditions where lesser friction materials would fade.

Every Superior clutch disc is hand-assembled in MDL's facility to exacting tolerances. Double-riveted construction ensures the friction material stays put under repeated high-load cycles, while the sprung hub design absorbs driveline shock and smooths power delivery. The diaphragm-style pressure plate provides consistent clamping force across the entire disc surface. This clutch set fits GM bellhousing patterns with a 12-5/8" equalizer bolt pattern and mates to any 26-spline, 1-1/8" input shaft--including TREMEC TKX, TKO, and T56 Magnum transmissions.

MDL's Performance Proven designation means this clutch has survived the rigorous challenges of racing on and off the track. Backed by a 1-year free-from-defect warranty and Made in the USA.

What's Included

• 11" diaphragm-style pressure plate with low lever height
• Kevlar/ceramic friction disc with sprung hub (26-spline, 1-1/8")
• Pilot bushing
• Clutch alignment tool
• Installation and break-in instructions
• 1-year free-from-defect warranty

Key Features

• 800hp torque capacity for serious street builds
• Twin organic friction discs (9.687" diameter) for smooth engagement
• 26-spline x 1-1/8" input shaft compatibility
• Universal fitment: GM V8 ('55-'85), BOP ('59-'79), Ford 11"/11.5"/12" Long patterns
• Sprung hub design absorbs driveline shock while maintaining engagement control
• Large red adapter ring (6911/6921 series) fits 168T GM, Ford 164T/176T/180T/184T, BOP 160T/166T flywheels
• Soft pedal effort with excellent release characteristics
• Diaphragm-style pressure plate for consistent clamp load

Description

The McLeod RST twin disc clutch delivers 800hp holding power in a street-friendly package--no harsh engagement, no leg-day pedal effort, no excuses. It's engineered for the enthusiast running serious power who still wants to daily-drive their build without fighting the clutch in traffic.

The twin organic friction discs provide the clamping force of a multi-disc setup while maintaining the smooth, progressive engagement characteristics you expect from a streetable clutch. Sprung hubs absorb driveline shock during aggressive launches, protecting the transmission input shaft while delivering precise pedal modulation. The diaphragm pressure plate maintains consistent clamp load across the RPM range with a lighter pedal feel than Borg & Beck designs.

McLeod's patented adapter ring system is the key to the RST's universal fitment. The large red adapter ring included with this kit bolts directly to large-diameter flywheels--Chevy 168-tooth, Ford 164T/176T/180T/184T, and BOP 160T/166T--eliminating the need for a dedicated flywheel. This covers GM V8 applications from '55-'85, Buick/Olds/Pontiac from '59-'79, and Ford 11"/11.5"/12" Long bolt patterns.

This clutch kit is designed for high-horsepower street use and is not intended for competition. For drag racing or sustained track use, step up to the RXT or RXT 1200 series. Pilot bushing and throwout bearing sold separately. Professional installation with proper flywheel resurfacing recommended. Backed by McLeod's 90-day limited warranty.

What's Included

• Diaphragm pressure plate assembly
• Two organic friction discs (9.687" diameter, 26-spline x 1-1/8", sprung hub)
• Floater plate
• Large red adapter ring for large-diameter flywheels
• Pilot alignment tool, (Pilot bushing sold separately)
• Installation instructions
• Lifetime technical support from MDL

Key Features

• 1,000 HP torque capacity - handles extreme horsepower while remaining street-driveable
• Two ceramic friction discs (9.687" diameter) with slightly aggressive engagement and soft pedal effort
• Solid hub design for maximum durability under high-torque loads
• Floater plate architecture for dual-disc holding power with excellent release characteristics
• 26-spline, 1-1/8" input shaft compatibility for T56, TKX, and similar transmissions
• McLeod patent-pending large diameter adapter ring - fits existing large-diameter flywheels without dedicated flywheel purchase
• Diaphragm-style pressure plate for lighter-than-stock pedal feel
• Compatible with multiple flywheel bolt patterns: 11" Long, 11-5/8" EQ, 11-5/12" Long, 12-3/8" EQ

Description

Street-legal performance cars are making more power than ever, and if you're rowing your own gears past the 500 HP mark, you need a clutch that can handle the abuse without sacrificing daily driveability. The McLeod RXT Twin Disc Clutch Kit solves the classic high-horsepower dilemma - massive holding power without the harsh engagement and heavy pedal effort that make twin-disc setups miserable in traffic.

Rated at 1,000 HP, the RXT uses two ceramic-faced 9.687" friction discs mounted to a solid hub, distributing clamping loads across four friction surfaces for superior heat dissipation and consistent engagement under hard launches. The ceramic facings provide slightly aggressive engagement - enough bite to transfer serious torque without the on/off grabbiness that plagues race-only clutches. The diaphragm-style pressure plate delivers lighter-than-stock pedal effort, making this a genuinely streetable setup for stop-and-go driving.

This economical kit uses McLeod's patent-pending large diameter adapter ring system, allowing you to retain your existing large-diameter flywheel rather than purchasing a dedicated unit. The large red adapter ring fits common big-flywheel applications including Chevy 168T, Ford 164T/176T/180T/184T, Chrysler 143T/172T, and Buick/Olds/Pontiac 160T/166T configurations. The 26-spline, 1-1/8" input shaft configuration matches T56, TKX, and other performance transmissions.

Compatible with 1955-85 Chevy V8 engines equipped with large diameter flywheels. Note: McLeod street performance clutches require a 500-750 mile break-in period of stop-and-go city driving (1,200-1,500 clutch cycles) before wide-open-throttle use or dyno tuning. This kit does not include a pilot bearing or throwout bearing. Made in the USA.

What's Included

• Diaphragm-style pressure plate
• Two ceramic friction discs (9.687" diameter, 26-spline, 1-1/8" hub)
• Solid hub assembly
• Steel floater plate
• McLeod patent-pending large diameter adapter ring
• Clutch alignment pilot tool
• Installation instructions with break-in procedure

Note: Pilot bearing and throwout bearing not included - inspect and replace as needed during installation.

Key Features

• 1,200 horsepower capacity for extreme street/strip builds
• Twin ceramic friction discs with slightly aggressive engagement and soft pedal effort
• Patent-pending large red adapter ring fits large-diameter flywheels including Chevy 168T
• 26-spline x 1-1/8" input shaft compatibility for aftermarket transmissions
• Diaphragm-style pressure plate for consistent clamping force
• Blanchard-ground floater plate with multiple straps reduces noise for streetability
• Economically priced kit without flywheel - uses your existing flat-style flywheel
• Made in the USA

Description

When you have pushed past 1,000 horsepower and still need to drive to the track, run hard, and drive home, the McLeod RXT 1200 delivers the holding power without the leg cramps. This twin-disc clutch handles up to 1,200 crank horsepower while maintaining a comfortable pedal feel that will not leave you massaging a charlie horse after a trip through downtown at rush hour.

The RXT 1200 features ceramic-lined clutch discs that provide slightly aggressive engagement with soft pedal effort. The higher clamp load compared to the standard RXT gives you the grip needed for serious power while the twin-disc design keeps rotating mass low for quick revs. The Blanchard-ground floater plate with multiple straps minimizes driveline noise - you may hear some feedback tones between 1200-1900 RPM, which is normal for twin-disc applications.

McLeod's patent-pending large red adapter ring system eliminates the need for a dedicated flywheel. The ring mounts to your existing large-diameter flat-style flywheel (Chevy 168T and similar) and provides the proper mounting surface for the twin-disc assembly. This adapter ring approach reduces cost while maintaining strength. Note: This kit requires a flat-style flywheel with a crank relief of 6.250" or less for proper fitment - it will not work with recessed or stepped flywheels.

Compatible with 1955-1985 Chevy V8 applications using transmissions with a 26-spline x 1-1/8" input shaft. Break-in requires 500-750 miles of stop-and-go city driving to properly seat the discs - actuate the clutch 1,200-1,500 times before any wide-open throttle driving. Pilot and throwout bearings sold separately. Backed by lifetime technical support from Modern Driveline.

What's Included

• Diaphragm pressure plate
• Two ceramic friction discs
• Blanchard-ground floater plate
• McLeod patent-pending large red adapter ring
• Pilot alignment tool
• Installation instructions
• Lifetime technical support

Note: Pilot bearing and throwout bearing not included. Flywheel not included - kit uses existing flat-style flywheel with adapter ring.

Key Features

• 850 lb-ft torque capacity with sprung-hub organic discs for smooth street engagement
• 246mm (9.7-inch) twin-disc design doubles clutch surface area versus single-disc units
• Precision-machined aluminum clutch cover shares technology with Tilton's OT-Series racing clutches
• Billet chromoly steel flywheel with integrated 153-tooth ring gear and 6-bolt crankshaft mounting
• Internally balanced for early Chevy small block and big block V8 engines
• High-mass pressure plate and floater plate machined from proprietary racing materials for superior heat capacity
• Heavy-duty straps attach plates to cover for noise reduction and clean clutch release
• 26-spline, 1-1/8-inch input shaft compatibility for TREMEC T56 Magnum and TKO transmissions
• Works with OEM release bearings—no hydraulic release bearing required
• Complete kit includes clutch bolts, flywheel bolts, and alignment tool

Description

When your small block or big block Chevy build demands serious torque capacity without sacrificing street manners, the Tilton ST-246 twin-disc clutch delivers. Rated at 850 lb-ft with its sprung-hub organic discs, this assembly provides the holding power of a race clutch with engagement smooth enough for daily driving. The sprung center hub dampens engine vibrations and reduces gearbox noise—critical for street applications where you want performance without the harshness of a solid-hub setup.

Unlike many performance clutches that bolt a floater plate onto an OEM-type stamped steel pressure plate, the ST-246 was engineered from the ground up as a true twin-disc clutch. The precision-machined aluminum clutch cover shares technology directly from Tilton's championship-winning OT-Series racing clutches, delivering superior strength, stiffness, and dynamic balance compared to stamped steel alternatives. The high-mass main pressure plate and floater plate—machined from the same proprietary materials used in Tilton's racing clutches—provide exceptional heat capacity and resist warpage under hard use. The floater plate runs twice the thickness of most competing twin-disc designs, which eliminates gear clatter and dramatically improves heat dissipation.

The billet chromoly steel flywheel features a precision register that locates the clutch for optimal balance of the entire assembly—a significant improvement over the loose-fitting bolts and dowels typical of stamped steel clutch setups. The integrated 153-tooth chromoly ring gear matches early Chevy starters and eliminates the failure point of separate ring gear assemblies. Internal balance configuration suits traditional small block and big block Chevy engines.

This kit fits TREMEC T56 Magnum and TKO transmissions with 26-spline, 1-1/8-inch input shafts. Compatible with OEM release bearings for straightforward installation. Since 1972, Tilton Engineering has supplied small-diameter racing clutches to championships in F1, NASCAR, IMSA, IndyCar, SCCA, Formula Drift, and SCORE—the ST-246 brings that same engineering to high-performance street applications.

Kit Includes

• Billet chromoly steel flywheel with integrated 153-tooth ring gear (internally balanced)
• Precision-machined aluminum pressure plate cover
• High-mass main pressure plate
• Strapped steel floater plate
• Two organic clutch discs with sprung center hubs (26-spline, 1-1/8-inch)
• Clutch mounting bolts
• Flywheel mounting bolts
• Clutch alignment tool

Note: Does not include pilot bushing or throwout bearing. Works with OEM release bearings.

Tilton ST-246 Twin-Disc Clutch & Flywheel Assembly | SBC & BBC 6-Bolt | 1250 lb-ft

Key Features

• 1250 lb-ft torque capacity with solid-hub cerametallic discs for street/strip applications
• Precision-machined aluminum clutch cover shares technology from Tilton's OT-Series racing clutches
• Double-thickness floater plate eliminates gear clatter and improves heat dissipation
• Chromoly steel flywheel with integrated ring gear and precision register for optimal balance
• Heavy-duty straps connect pressure plate and floater plate to minimize noise and ensure clean clutch release
• 26-spline, 1-1/8" input designed for Chevy Small Block and Big Block applications
• Internally balanced flywheel with 6-bolt crank pattern - ready to install
• Compatible with OEM throwout bearings (pilot bearing and throwout bearing not included)

Description

When your Small Block or Big Block Chevy build demands serious holding power, generic twin-disc setups with stamped steel pressure plates fall short. The Tilton ST-246 was engineered from the ground up as a true performance twin-disc clutch - not an OEM-type stamped steel pressure plate with a floater added. This complete clutch and flywheel assembly handles 1250 lb-ft of torque through advanced engineering that Tilton has proven across nearly 50 years of racing clutch development.

The precision-machined aluminum clutch cover shares technology from Tilton's championship-winning OT-Series racing clutches, featuring heavy-duty straps that attach the pressure plate and floater plate to minimize noise and provide clean clutch release. The floater plate is twice the thickness of most competitors, which eliminates the gear rattle that plagues thin-plate designs while providing superior heat dissipation for consistent performance under demanding street/strip use.

The high-mass main pressure plate and floater plate are machined from the same proprietary materials used in Tilton's racing clutches, providing high heat capacity and resistance to warpage. The solid-hub cerametallic discs deliver positive, precise engagement characteristics ideal for street/strip applications where maximum holding power is non-negotiable. Unlike sprung-hub organic designs, the solid hub construction provides the strength required for high-torque applications.

The chromoly steel flywheel features an integrated ring gear and precision register that locates the clutch for optimal balance - eliminating the loose-fitting bolts and dowels used with stamped steel designs. This assembly is internally balanced and ready to install on any Chevy Small Block or Big Block with a 6-bolt crankshaft pattern. Compatible with OEM release bearings; for GM TKO/TKX applications with hydraulic release, see item# MD-900-2507-A for an HRB. Pilot bearing and throwout bearing sold separately. Since 1972, Tilton Engineering has been the leading supplier of small-diameter racing clutches, winning championships in F1, NASCAR, IMSA, IndyCar, SCCA, Formula Drift, and SCORE.

Kit Includes

• Precision-machined aluminum clutch cover with heavy-duty straps
• High-mass pressure plate (proprietary racing clutch material)
• Double-thickness strapped steel floater plate
• Two solid-hub cerametallic clutch discs (26-spline, 1-1/8")
• Chromoly steel flywheel with integrated ring gear (internally balanced, 6-bolt)
• Clutch bolts
• Flywheel bolts
• Clutch alignment tool

Note: Pilot bearing and throwout bearing not included.

[VERIFY: Ring gear tooth count - description states 153-tooth but product attributes show 168-tooth. Please confirm correct tooth count for SBC/BBC 6-bolt application.]

Key Features

• Heat-treated Grade 8 steel construction with 120,000 psi tensile strength for critical clutch safety
• 3/8-16 thread pitch with 1.000-inch underhead length fits dozens of Ford and Chevy applications
• Black oxide finish resists rust and corrosion in harsh automotive environments
• Hex head design with 9/16-inch wrench diameter for standard tool compatibility
• Lock washers included for secure assembly — companion nuts sold separately
• Set of 6 bolts covers complete pressure plate installation

Description

Pressure plate bolts are often overlooked until they fail — and that failure can destroy your clutch, flywheel, and bellhousing in seconds. These pressure plate bolts eliminate that risk with precision-machined Grade 8 steel construction that delivers the strength and reliability your drivetrain demands.

Each bolt is heat-treated to Grade 8 specifications, providing 120,000 psi tensile strength — the benchmark for high-stress fastener applications. The black oxide finish provides corrosion resistance while maintaining the precise tolerances needed for proper clutch operation. The hex head design uses standard 9/16-inch tooling, and the 1.000-inch underhead length ensures proper thread engagement in Ford and Chevy bellhousing applications from the ’50s forward.

These Ultra-Seal specialty fasteners replace factory hardware that may have stretched, corroded, or been lost during rebuilds. The included lock washers prevent loosening under the extreme forces generated by clutch engagement, while the precise 3/8-16 thread pitch ensures proper fit in OEM pressure plate bolt holes.

Compatible with dozens of Ford and Chevy engine applications spanning multiple decades. Each kit includes six bolts and lock washers — everything needed for complete pressure plate installation. Companion nuts are sold separately.

What's Included

• Six (6) Grade 8 steel pressure plate bolts with black oxide finish
• Six (6) steel lock washers
• 3/8-16 thread pitch x 1.000-inch underhead length
• Hex head design with 9/16-inch wrench diameter

ARP Pressure Plate Bolt Kit | GM 265-502 V8 | 3/8-16 Chrome Moly (Set of 6)

Key Features

• Premium chrome moly construction hardened to 180,000 PSI tensile strength
• 3/8-16 thread pitch with 9/16" hex head for secure tool engagement
• Black oxide finish for corrosion resistance
• Application-specific engineering ensures optimum grip length for GM V8 applications
• Forged from aerospace alloy and heat-treated prior to thread rolling
• Larger-than-stock shank diameter for increased strength and improved flywheel register
• Set of 6 bolts for complete pressure plate installation

Description

Pressure plate bolts play a critical role in the performance and safety of any high-performance street machine or race car. Stock fasteners are engineered for economy, not durability under extreme clamping loads and high-RPM operation. When your clutch system needs to handle serious power, ARP's High-Performance Series pressure plate bolts deliver the strength and reliability that OEM hardware simply cannot match.

These bolts are manufactured from premium-grade chrome moly steel and hardened to a nominal tensile strength of 180,000 PSI--far exceeding standard factory hardware. The forging process uses aerospace alloy material that is heat-treated prior to thread rolling and machining, resulting in exceptional toughness under repeated thermal cycling and mechanical stress. ARP engineered these fasteners to be application-specific for Chevrolet 265-502 V8 engines, ensuring the optimum grip length for proper pressure plate clamping across small block and big block applications.

The exclusive hex head design with 9/16" wrench size provides superior tool engagement during installation, while the larger-than-stock shank diameter increases overall strength and improves flywheel register integrity. Black oxide finish protects against corrosion for long-term durability in demanding environments. Whether you're building a weekend warrior or a dedicated track car, these ARP fasteners eliminate the weak link in your clutch system.

Originally developed for NASCAR Cup competition, ARP fasteners are trusted by professional engine builders and racers worldwide. This kit includes everything needed for a complete pressure plate bolt replacement on GM V8 engines.

Kit Includes

• 6 - ARP chrome moly pressure plate bolts (3/8-16 thread, 9/16" hex head)
• Black oxide finish
• Manufacturer's warranty against defects

Clutch/Brake Pedal Set | 1968-1972 Pontiac GTO, LeMans, Tempest, Olds Cutlass, 442, F85

Key Features

• Correct GTO/LeMans/Cutlass-specific design - not the generic Chevelle-style sold elsewhere for all A-bodies
• Welded gusset reinforcement eliminates pedal flex and bending under load
• Laser-cut from quality steel with precision CNC bends
• Bolts directly to existing automatic or manual pedal support bracket - no bracket replacement required
• Forward master cylinder mount position for firewall mounting
• Swing-mount pedal configuration
• Black powder coat finish for corrosion resistance
• 100% Made in the USA

Description

Converting your automatic A-body to manual transmission or replacing worn factory pedals? Most suppliers push generic Chevelle-style assemblies that require bracket swaps and compromise fitment. This clutch/brake pedal set is the correct bolt-on design engineered specifically for 1968-1972 Pontiac GTO, LeMans, and Tempest, as well as Oldsmobile Cutlass, 442, and F85 applications. It attaches directly to your existing automatic or manual pedal support bracket - no upper bracket replacement necessary.

The engineering difference is in the details. Each pedal is laser-cut from quality steel with precision CNC bends that match factory mounting geometry. A welded gusset reinforcement has been added to eliminate the flex and bending that plagues lesser reproductions under heavy clutch pedal loads. This added rigidity translates to more consistent clutch engagement and a firmer pedal feel throughout the range of motion.

Designed as a true OEM replacement, this pedal set works seamlessly when converting from automatic - simply use the stock pedal support already installed in your car. The forward master cylinder mount position is configured for firewall mounting. Black powder coat finish provides durable corrosion protection and a clean appearance. Proudly 100% Made in the USA.

For a complete conversion, pair this pedal set with our clutch linkage components, hydraulic master cylinder kits, and optional pedal pads with stainless steel trim rings for that factory-correct look.

Kit Includes

• Clutch pedal assembly with welded gusset reinforcement - laser-cut steel, CNC bent
• Brake pedal assembly - laser-cut steel, CNC bent
• Black powder coat finish

Key Features

• 3" disc brake pedal pad with factory horizontal rib pattern for proper grip
• 2" clutch pedal pad with authentic OEM ribbed design
• Stainless steel trim rings for clean, factory-correct appearance
• Direct replacement for worn factory rubber pads on manual transmission GM vehicles
• Fits '67-81 Camaro/Firebird, '64-72 Chevelle, '68-79 Nova, '71-75 Vega, '73-74 Ventura/Omega

Description

After decades of clutch dumps and hard stops, factory pedal pads crack, tear, and wear smooth--leaving you with exposed metal, a sloppy foothold, and an interior that looks neglected. This pedal pad kit restores proper grip and OEM appearance to manual transmission GM vehicles equipped with disc brakes.

The kit includes a 3" disc brake pedal pad and a 2" clutch pedal pad, both featuring the correct horizontal ribbed pattern that matches factory originals. The ribbing isn't just cosmetic--it provides the grip you need for precise pedal modulation, especially during spirited driving or heel-toe downshifts. The included stainless steel trim rings replicate the chrome OEM bezels, eliminating the unfinished look of exposed rubber edges and giving your pedal box that factory-fresh appearance.

Applications include 1967-81 Camaro and Firebird, 1964-72 Chevelle, 1968-79 Nova, 1971-75 Vega, and 1973-74 Ventura/Omega models with manual transmission and disc brake configurations. The pads mount directly to existing pedal assemblies--simply remove the old worn pads and press the replacements into place.

What's Included

• 3" disc brake pedal pad with horizontal rib pattern
• 2" clutch pedal pad with horizontal rib pattern
• Stainless steel trim rings (pair)

Key Features

• 3-inch manual brake pedal pad and 3-inch clutch pedal pad for full-size pedal applications
• Stainless steel trim rings deliver authentic OEM appearance
• Direct-fit replacement for 1972-1981 Camaro and Firebird F-body models
• Complete kit includes both pads and both trim rings in a single purchase
• Manual brake configuration - not for power brake applications

Description

Worn pedal pads and missing trim rings are telltale signs of a neglected interior - and on a manual transmission F-body, they're the two components your feet touch every time you drive. This complete pedal pad kit restores your 1972-1981 Camaro or Firebird pedal assembly to factory-correct condition with properly sized pads and polished stainless steel trim rings that replicate the original GM look.

The kit includes 3-inch diameter pads for both the manual brake pedal and the clutch pedal. This sizing is critical: 1972 models and certain other F-body applications used full-size 3-inch clutch pedals, while later models often featured narrower 2-inch clutch pads. If your clutch pedal arm accepts a 3-inch pad, this is the correct kit. The stainless steel trim rings add the finishing touch that separates a quality restoration from a parts-bin build - bright polished rings that frame each pad and resist corrosion far better than chrome-plated alternatives.

Installation is straightforward - the pads and trim rings are designed to fit the factory pedal arm mounting points without modification. Whether you're completing a frame-off restoration or just refreshing a driver-quality second-gen, this kit gives your pedal box the detail-correct appearance that factory manuals specified.

What's Included

• 3-inch manual brake pedal pad
• 3-inch clutch pedal pad
• Stainless steel trim ring (qty. 2)

LF Series Hydraulic Clutch Master Kit | 1968-1972 Chevelle | 1967-1972 BOP A-Body

Key Features

• 0.750-inch bore x 1.4-inch stroke master cylinder generates optimal fluid volume for most aftermarket slave systems
• Firewall-mounted bracket positions master cylinder at correct angle for proper pedal geometry and full stroke
• Maintains stock clutch pedal pivot point for factory-like pedal feel
• Compatible with most internal hydraulic release bearings and external slave cylinders
• Remote plastic reservoir keeps firewall clean and simplifies installation
• Includes One-Man-Bleeder Kit for hassle-free system bleeding
• Made in the USA

Description

Converting your 1968-'72 Chevelle or 1967-'72 Buick, Pontiac, or Oldsmobile A-body to hydraulic clutch actuation eliminates the hassle of factory mechanical linkage while delivering smoother, more consistent pedal feel. The MDL LF Series Master Cylinder Kit solves the three biggest challenges in hydraulic conversions: how to connect to the stock pedal, achieving proper pedal stroke, and maintaining acceptable pedal effort. Whether you're swapping to a 5-speed or simply upgrading from the factory Z-bar setup, this kit delivers a complete, engineered solution.

The heart of the system is the firewall-mounted bracket that positions the master cylinder at the optimal angle for full pedal travel and proper fluid displacement. This design preserves the stock clutch pedal pivot point, maintaining the factory pedal feel enthusiasts expect while delivering the stroke necessary for hydraulic actuation. The long-stroke, small-bore configuration minimizes firewall loading while providing smooth, light pedal effort.

The master cylinder uses a 0.750-inch bore with 1.4-inch stroke, generating sufficient fluid volume to operate most aftermarket external slave cylinders and internal hydraulic release bearings. The remote plastic reservoir mounts cleanly to the firewall, eliminating the visual clutter and installation complications of integral reservoir designs.

Each kit ships complete with all mounting hardware, brackets, and MDL's proprietary One-Man-Bleeder Kit for easy system bleeding. Compatible with 1968-'72 Chevelle and 1967-'72 Tempest, LeMans, GTO, Grand Am, Grand Prix, Cutlass, Skylark, Century, and Regal. Note: This kit requires factory components to be in good working order; any modifications or damage to the firewall, pedal, or pedal hanger will affect master cylinder performance. Made in the USA with lifetime technical support.

Kit Includes

• 0.750-inch bore x 1.4-inch stroke master cylinder
• Firewall mounting bracket
• Pedal linkage assembly
• Remote plastic reservoir with mounting hardware
• Hydraulic line with fittings
• One-Man-Bleeder Kit
• Complete mounting hardware
• Installation instructions
• Lifetime technical support

LF Series Hydraulic Clutch Master Kit | 1968-1972 Chevelle | 1967-1972 BOP | 0.750" Bore

Key Features

• 0.750" bore x 1.4" stroke master cylinder generates optimal fluid volume for most aftermarket slave systems
• Direct pedal mount with reinforcing firewall bracket maintains stock pivot point and pedal feel
• Black anodized billet aluminum remote reservoir for clean firewall appearance
• Uses stock clutch pedal and existing rod hole for simplified installation
• Compatible with most internal and external slave cylinder systems
• Complete kit includes One-Man-Bleeder system for solo installation
• Made in the USA

Description

Converting your 1968-1972 Chevelle or 1967-1972 Buick, Pontiac, or Oldsmobile from mechanical clutch linkage to hydraulics eliminates the binding, heavy pedal effort, and constant adjustment headaches that plague factory Z-bar setups. The LF Series Master Cylinder Kit removes the guesswork from hydraulic conversion by engineering every component to work as a complete, bolt-in system.

The heart of this kit is a 0.750" bore master cylinder with 1.4" stroke that generates the precise fluid volume needed for smooth, light pedal operation with most aftermarket external or internal slave systems. The direct pedal mounting design uses your existing clutch rod hole, while the reinforcing firewall bracket distributes loads properly and positions the master cylinder at the optimal angle for full pedal stroke utilization. This engineering maintains the stock clutch pedal pivot point, preserving familiar pedal feel while dramatically reducing effort.

The black anodized billet aluminum remote reservoir keeps brake fluid away from engine bay heat while making installation and future maintenance easier. Every connection point is engineered for reliability, and the included One-Man-Bleeder Kit eliminates the frustration of trapped air during system bleeding. Whether you're installing a 5-speed conversion or simply upgrading from worn mechanical linkage, this system delivers the pedal feel and reliability your build deserves.

Important Note: This kit requires factory firewall, pedal assembly, and pedal hanger components to be in good working condition. Any modifications or damage to these components will affect master cylinder performance and proper pedal stroke.

Fits

• 1968-1972 Chevelle
• 1967-1972 Tempest, LeMans, GTO, Grand Am, Grand Prix
• 1967-1972 Cutlass
• 1967-1972 Skylark, Century, Regal

Kit Includes

• 0.750" bore x 1.4" stroke master cylinder
• Black anodized billet aluminum remote reservoir
• Firewall mounting bracket
• Pedal linkage components
• Hydraulic lines and fittings
• One-Man-Bleeder kit
• Mounting hardware
• Comprehensive installation instructions

LF Series Hydraulic Clutch Master Kit | 1968-1972 Chevelle/BOP | 0.750" Bore Silver

Key Features

• 0.750-inch bore with 1.4-inch stroke generates optimal fluid volume for modern slave cylinders
• Innovative pedal linkage maintains stock clutch pedal pivot point for factory-feel pedal effort
• Firewall bracket positions master cylinder at correct angle for proper pedal stroke and reduced firewall load
• Silver billet aluminum remote reservoir for clean firewall appearance
• Compatible with most aftermarket external and internal slave systems
• One-Man-Bleeder Kit included for solo system bleeding
• Uses stock clutch rod hole where possible for simplified installation
• Made in the USA

Description

Converting your 1968-1972 Chevelle or 1967-1972 Buick, Oldsmobile, or Pontiac A-body from mechanical clutch linkage to hydraulics has always meant wrestling with a pile of questions: Which master cylinder fits? How do I connect it to the pedal? Will I have enough pedal stroke to fully release the clutch? The LF Series Master Cylinder Kit answers every one of them in a single bolt-in package designed specifically for your GM A-body.

The secret is MDL's innovative pedal linkage system. Traditional hydraulic conversions bolt a master cylinder directly to the pedal arm, resulting in harsh pedal effort and compromised stroke. The LF Series instead uses a mechanical linkage that matches pedal travel with the master cylinder's long 1.4-inch stroke. This approach maintains the stock clutch pedal pivot point so the pedal feels like factory equipment while the 0.750-inch bore generates enough fluid volume to actuate most aftermarket external or internal slave systems with a smooth, light pedal feel.

The firewall bracket does more than just hold the master cylinder in place. It positions the cylinder at the precise angle required for proper pedal geometry and distributes mounting loads to prevent firewall flex. The silver billet aluminum remote reservoir mounts cleanly on the firewall, keeping your engine bay tidy and making installation straightforward. Whether you're swapping in a 5-speed or simply ditching worn-out mechanical linkage, this kit delivers modern clutch actuation with OEM-quality pedal feel.

Note: This kit requires factory components (firewall, pedal, pedal hanger) to be in good working condition. Modifications or damage to these areas will affect master cylinder performance. Fits 1968-1972 Chevelle and 1967-1972 Buick, Oldsmobile, and Pontiac A-body applications.

Kit Includes

• 0.750-inch bore hydraulic master cylinder with 1.4-inch stroke
• Silver billet aluminum remote reservoir
• Firewall mounting bracket
• Pedal linkage assembly
• Hydraulic lines
• One-Man-Bleeder Kit
• Complete installation instructions

Key Features

• Slip-on installation over stock TREMEC GM TKO/TKX bearing retainer - no replacement required
• Billet aluminum body and piston precision-machined in-house at Tilton
• Stainless steel threaded sleeve offers nearly 1.25 in. of height adjustability (1.77 in. to 3.00 in.)
• Full 0.7 in. piston travel for complete clutch disengagement
• High-temperature mono-seal design with quad tensioner ensures proper seal tension and maximum reliability
• Constant-contact design self-adjusts for clutch wear and maintains consistent pedal feel
• Flat-face bearing with 1.71 in. to 3.03 in. contact diameter fits most 8.5 in. to 11 in. bent-finger and lever-type clutches
• Newly designed swivel fittings thoroughly tested to prevent leakage
• Complete kit - no additional parts required for installation

Description

Converting to hydraulic clutch actuation in your GM TKO or TKX swap? This complete Tilton 6000 Series hydraulic release bearing kit eliminates the external slave cylinder entirely, solving interference issues while delivering race-proven reliability for high-performance street applications. The slip-on design mounts directly over the stock TREMEC bearing retainer - no replacement retainer required, no case modifications needed.

Tilton's engineering centers on precision and reliability. The billet aluminum body and piston are precision-machined in-house at Tilton, then treated with a durable, low-friction coating for long-wearing performance. The stainless steel threaded sleeve provides nearly 1.25 in. of height adjustability, allowing the bearing to be set anywhere from 1.77 in. to 3.00 in. to accommodate virtually any clutch setup. The 0.7 in. of piston travel provides complete clutch release, and the high-temperature mono-seal design with quad tensioner ensures positive sealing under demanding conditions.

The constant-contact design self-adjusts for clutch wear, maintaining the same pedal feel throughout the clutch's life without the need for periodic adjustment. Unlike traditional throwout bearings that require a gap and return springs, this sealed bearing stays in light contact with the pressure plate fingers at all times. The flat-face bearing features a 1.71 in. to 3.03 in. contact diameter that works with most 8.5 in. to 11 in. bent-finger and lever-type clutches. Compatibility extends to most bellhousings - while external slaves require application-specific bells, this internal design opens up options including original 4-speed bells and big-block bells.

This is a complete kit with everything needed for installation. Pair with an MDL LF Series master cylinder and appropriate steel-braided supply line (24 in. recommended for most applications) for a fully integrated hydraulic clutch system. Note: This kit includes 5/16 in. bearing retainer bolts; if your transmission uses 3/8 in. bolts (as found on OEM Muncie transmissions), contact MDL to discuss options. Bearing retainer guide tube should measure 1.375 in. diameter. Compatible with DOT 3 or DOT 4 brake fluid - do not use DOT 5 silicone-based fluids.

Kit Includes

• Tilton 6000 Series hydraulic release bearing assembly with billet aluminum body
• Stainless steel threaded adjustment sleeve
• Steel-braided -4AN supply line
• Steel-braided bleed line
• Anti-rotation bolt
• High-strength transmission retainer bolt (5/16 in.)
• Union fitting for main supply line connection
• Installation instructions

Key Features

• 24-inch stainless steel braided hose with 1/4-inch I.D. and PTFE (Teflon) inner lining
• -4AN female straight fittings on both ends with stainless steel crimp sleeves
• Clear plastic outer coating protects braid and allows visual inspection
• Ideal length for Tilton 6000 HRB units with -4AN male union to firewall-mounted master cylinders
• Pressure tested before shipping for quality assurance
• 100% made in the USA

Description

Hydraulic clutch systems demand leak-free, pressure-resistant fluid lines that won't degrade over time or expand under load. This 24-inch stainless steel braided line delivers the durability and consistent pedal feel that separates a professional hydraulic clutch installation from a compromise. The PTFE (Teflon) inner lining provides excellent chemical compatibility with all common hydraulic fluids while resisting the swelling and deterioration that plague standard rubber lines.

The stainless steel braided construction prevents expansion under pressure, maintaining a firm, responsive clutch pedal. Unlike rubber hoses that can balloon and soften pedal feel, stainless braided PTFE lines keep the inner diameter uniform for efficient fluid transfer. The clear plastic outer coating shields the braid from abrasion, contamination, and corrosion while letting you visually inspect line condition at a glance.

At 24 inches with a 1/4-inch I.D., this line is sized specifically for hydraulic clutch applications. It's an excellent choice when pairing a Tilton 6000 HRB with an -4AN male union to a firewall-mounted or bulkhead-mounted master cylinder. The straight -4AN female fittings on both ends connect directly to standard -4AN male adapters without additional fittings, reducing potential leak points and simplifying installation.

Every line is pressure tested before leaving the facility to verify seal integrity. Premium stainless steel crimp sleeves and fittings ensure a permanent, vibration-resistant connection. Proudly manufactured in the United States.

What's Included

• One 24-inch stainless steel braided hydraulic line with PTFE inner lining
• -4AN female straight fittings pre-crimped on both ends
• Clear plastic protective coating (factory applied)
• Pressure tested before shipping

Key Features

• 1-7/8" diameter polymer resin ball with classic muscle car era styling
• Engraved 5-speed shift pattern inlaid in contrasting color for clear gear identification
• High-gloss finish resists wear while maintaining period-correct appearance
• 3/8" x 16 threads fit Hurst Competition Plus, Barton, and most aftermarket shifters
• Steel jam nut included for secure, rattle-free installation
• Made in the USA

Description

Your shift knob is the most frequently touched part of your interior--it should look right and feel right. This white 5-speed shift ball delivers authentic muscle car era styling in a durable polymer resin construction that holds up to years of aggressive shifting.

The 1-7/8" diameter ball features an engraved 5-speed shift pattern inlaid with contrasting color, making gear identification instant even in low-light conditions. The high-gloss finish provides the classic showroom look while resisting chips, scratches, and UV degradation that plague cheaper alternatives.

The 3/8" x 16 thread pitch fits a wide range of aftermarket shifters including Hurst Competition Plus (newer models), Hurst Auto/Stick, Billet/Plus, Barton Camaro shifters (pre-2013), Ford Racing short shifters, and many other popular performance shifter applications. This thread size also fits 1969-1981 Camaro factory shifters, making it an excellent choice for restorations or upgrades.

The included steel jam nut locks the ball firmly in place, preventing loosening under hard shifting. Whether you're finishing a period-correct restoration or adding classic style to a modern TREMEC swap, this USA-made shift ball delivers the authentic look and solid feel your build deserves.

Kit Includes

• White polymer resin shift ball with high-gloss finish (1-7/8" diameter)
• Steel jam nut

Key Features

• Black high-impact polymer resin with subsurface 5-speed pattern graphics that cannot wear off
• Brass master insert exceeds industry specs: 200 lb/ft static pull and 20 lb/ft twist torque
• Precision machined and polished to a high-gloss finish
• 3/8"-16 thread fits most aftermarket shifters
• 4-ounce weight for balanced shift feel
• Includes jam nut for secure installation
• Made in the USA

Description

This black 5-speed shift ball delivers the period-correct look and feel of the classic knobs used in the muscle car era. Whether you're finishing a concours-quality restoration or building a street machine that gets driven hard, this shift ball combines authentic styling with materials engineered to handle real-world abuse.

The 5-speed pattern graphics are subsurface-engraved into the black polymer resin, meaning they cannot wear off no matter how many miles you log. Unlike painted or printed shift knobs that fade and flake over time, this pattern stays crisp for the life of the knob. The high-impact polymer resin is specifically formulated to meet performance-level torque and temperature requirements without developing stress cracks as it ages.

Underneath the show-quality exterior, a brass master insert provides the structural backbone. This insert exceeds automotive industry specifications of 200 lb/ft static pull and 20 lb/ft twist torque, giving you the confidence to bang through gears without worrying about thread failure. The entire assembly is precision machined and polished to a high-gloss finish that looks right at home in any classic interior.

The 3/8"-16 thread pattern fits most aftermarket shifters and many OEM applications. If your shift lever uses a different thread size, MDL stocks adapters to make it work. Made in the USA.

Kit Includes

• Black high-impact polymer resin shift ball with subsurface 5-speed pattern
• Jam nut

Key Features

• High-impact polymer resin engineered to resist stress cracking, heat, and aggressive shifting
• 1-7/8"diameter with crisp 5-speed shift pattern and MDL logo
• Subsurface graphics permanently embedded beneath the surface - cannot wear, fade, or chip off
• 3/8"-16 internal threading with included jam nut for secure installation
• 4-ounce weight delivers balanced shift feel without excess mass
• Brass or aluminum master insert exceeds 200 ft. lbs. static pull and 20 ft. lbs. twist torque
• Precision machined and polished to a high-gloss finish
• Made in the USA

Description

Worn shift balls with faded graphics look cheap and undermine an otherwise clean build. This MDL 5-Speed Black Shift Ball solves that problem with subsurface graphics that are embedded below the polished surface - they physically cannot wear off, fade, or chip regardless of how many miles you put on the car or how aggressively you shift.

The ball is constructed from a specially formulated high-impact polymer resin developed specifically for automotive applications. Unlike generic plastics that crack and degrade with age and temperature cycling, this formulation resists stress cracking even after years of exposure to heat, cold, and UV light. At 4 ounces, the weight is calibrated to provide positive shift engagement without the excessive mass that can stress synchronizers or create unwanted momentum during quick shifts.

Inside, a brass or aluminum master insert provides the threaded mounting point and exceeds automotive industry specifications - tested to withstand 200 ft. lbs. of static pull force and 20 ft. lbs. of twist torque. The 3/8"-16 internal threading fits most domestic shifter applications, and MDL stocks thread adapters for virtually any shifter setup if your lever uses a different thread pitch. Each ball is precision machined and polished to a high-gloss finish that looks as good as it feels.

Made in the USA by a manufacturer that has been producing precision shift components since 1952, this shift ball delivers the quality and attention to detail that serious builds demand. Whether you are finishing a classic muscle car, a restomod, or a modern performance machine, the MDL logo and 5-speed pattern tell everyone you built it right.

What's Included

• One MDL 5-Speed Black Shift Ball with subsurface graphics 1-7/8" diameter
• Jam nut for secure installation

Key Features

• High-impact polymer resin construction formulated for performance torque and temperature demands
• 1-7/8" diameter ball with precision-machined 16mm x 1.50 brass master insert
• Subsurface 5-speed shift pattern graphics that cannot wear off
• Brass insert exceeds 200 ft-lbs static pull and 20 ft-lbs twist torque testing
• 4-ounce weight provides positive shifting feedback without excessive mass
• Compatible with MDL thread reducing inserts for virtually any shift lever thread size
• Polished high-gloss finish for durability and professional appearance
• Made in the USA

Description

The shift knob is your primary connection point to the drivetrain during every gear change. This white 5-speed shift ball delivers the durability and feel you need with high-impact polymer resin specifically formulated for automotive applications. Unlike generic plastics that develop stress cracks over time from temperature cycling and repeated use, this material is engineered to handle real-world performance conditions.

The 1-7/8" diameter provides excellent grip surface and comfortable palm contact. The 5-speed shift pattern is applied subsurface, meaning the graphics are embedded within the material rather than printed on top -- they physically cannot wear off from years of shifting. The entire ball is precision machined and polished to a high-gloss finish that resists scratching and cleans easily.

At the core is a brass master insert machined to 16mm x 1.50 threading. This insert is tested to exceed automotive industry specifications: 200 ft-lbs of static pull and 20 ft-lbs of twist torque. Because the knob uses the common 16mm x 1.50 master insert, it accepts MDL's complete line of thread reducing inserts -- so you can adapt it to fit 3/8"-16, 3/8"-24, 5/16"-18, 12mm x 1.75, 10mm x 1.50, and other common shift lever thread sizes. If your shifter doesn't use 16mm x 1.50 threading, just add the appropriate reducer to make it work.

Weighing 4 ounces, this knob provides enough mass for positive shifting feedback without the excessive weight that can stress shift mechanisms or cause gear selection issues. Made in the USA with automotive-grade materials and quality craftsmanship.

What's Included

• White polymer resin shift ball with subsurface 5-speed pattern
• 16mm x 1.50 brass master insert (pre-installed)
• Jam nut

Key Features

• Side-mounted push button lockout prevents accidental reverse gear engagement
• High-impact polymer resin construction engineered for performance torque and temperature demands
• 1/7/8" diameter with polished white finish
• 16mm x 1.50 brass master insert with jam nut for secure mounting
• Includes wiring for various reverse lockout applications
• Compatible with thread reducers for adapting to other shifter thread sizes
• Made in the USA

Description

Slamming into reverse at speed is a quick way to grenade a gearbox. This 5-speed shift ball eliminates that risk with an integrated side-mounted push button lockout that requires deliberate activation before reverse can be selected. The button includes wiring for connection to various shifter configurations that utilize electronic or mechanical reverse lockout functionality.

The ball itself is built from specially formulated high-impact polymer resin designed specifically for the automotive industry. Unlike cheap plastic knobs that crack under stress or go chalky from heat cycles, this material resists stress cracking with age while handling the torque and temperature swings of hard driving. The 1-7/8" diameter provides solid palm contact for confident shifting, and the polished white finish cleans up easily.

Mounting uses a 16mm x 1.50 brass master insert with an included brass jam nut. This thread size is common on 1982-2002 Camaro and Firebird shifters, Pontiac Fiero applications, and various aftermarket shifters. For other thread sizes, pair this shift ball with MDL thread reducers to adapt down to your specific shifter requirements.

Made in the USA from a manufacturer that has been producing quality shift knobs for decades.

What's Included

• White 5-speed shift ball with polished finish
• Side-mounted push button with wiring
• 16mm x 1.50 brass master insert
• Brass jam nut

Key Features

• Side-mounted momentary push button with 18" wire harness for nitrous, line lock, or accessory control
• 16mm x 1.5 threads accept MDL thread reducing inserts for universal shifter compatibility
• Black polymer resin construction for durability and a comfortable grip
• 2-1/8" diameter fits naturally in the palm for confident shifts
• 5-speed shift pattern designation

Description

Adding switch control to your shifter shouldn't mean clunky add-ons or taking your hand off the lever mid-shift. This 5-speed black shift ball puts a side-mounted momentary push button exactly where your thumb naturally rests, giving you instant access to nitrous activation, line lock, or other electrical accessories without fumbling for a dashboard switch or console button.

The side-mount placement is intentional: unlike top-mounted buttons that can be accidentally triggered during aggressive shifts, this configuration requires deliberate engagement. The included 18" wire harness gives you plenty of length to route to your relay or control module, with terminals ready for connection. Whether you're staging at the strip or wiring in a secondary system, the button is right there when you need it.

Built from black polymer resin, this 2-1/8" diameter shift ball delivers comfortable ergonomics for extended driving sessions while standing up to the abuse of street and track duty. The 16mm x 1.5 threads are the industry-standard size for shift knob adapters, which means you can pair this ball with MDL's thread reducing inserts to fit virtually any shift lever thread pitch -- from 3/8"-16 to 5/16"-18 and beyond.

Perfect for street/strip builds, drag applications, or any 5-speed manual transmission setup where you need reliable switch control at your fingertips.

What's Included

• Black polymer resin shift ball with 5-speed pattern
• Side-mounted momentary push button switch
• 18" wire harness with terminals

Key Features

• 2-1/8 inch diameter black aluminum shift ball with brushed finish
• 16mm x 1.5 internal thread - designed for use with thread reducers to adapt to various shifter handle sizes
• Lightweight aluminum construction reduces shifter mass for quicker throws
• Black finish with brushed texture complements modern performance interiors
• 5-speed shift pattern engraving
• Compatible with MDL thread reducer inserts (sold separately) for SAE and metric applications

Description

Factory shift knobs rarely deliver the grip, weight, or aesthetics that a performance build deserves. This MDL 5-Speed Black Aluminum Shift Ball solves that problem with a 2-1/8 inch diameter that fills the palm for confident, positive shifts and a brushed black aluminum finish that looks at home in any performance-oriented cockpit.

The 16mm x 1.5 internal thread is engineered to work with MDL's line of thread reducer inserts, giving you the flexibility to mount this shift ball on virtually any shifter handle. Thread reducers are available in both SAE sizes (3/8-16, 3/8-24) and metric sizes (8mm-1.25, 9mm-1.25, 12mm-1.75) to accommodate Hurst, Lokar, TREMEC, and other popular shifter configurations. This universal approach means one shift ball works across multiple builds and applications.

Constructed from lightweight aluminum, this shift ball reduces rotating mass compared to heavier steel or weighted knobs - a deliberate choice for drivers who prioritize quick, precise shifts over added heft. The brushed aluminum base with black finish provides durability and corrosion resistance while maintaining a clean appearance that won't fade or chip under heavy use.

Note: This shift ball requires a separate thread reducer insert and jam nut (sold separately) to properly mount to your shifter handle. Check MDL's selection of thread reducers to find the correct adapter for your specific shifter lever thread size.

What's Included

• One 2-1/8 inch black aluminum shift ball with brushed finish and 5-speed pattern
• 16mm x 1.5 internal thread (thread reducer insert required - sold separately)

Key Features

• Adapts 16mm metric threaded shift knobs to 3/8"-16 SAE shift levers
• Includes jam nut for secure, rattle-free installation
• Compatible with many Hurst shift lever applications using 3/8"-16 threads
• Lightweight design at just 2 ounces
• Allows retention of your favorite knob when swapping shifters or levers

Description

Mismatched threads shouldn't force you to abandon a favorite shift knob or settle for one you don't want. This thread reducing insert solves the common fitment problem between 16mm metric shift knobs and the 3/8"-16 SAE threads found on many Hurst shift levers. Whether you're keeping a beloved original knob during a drivetrain upgrade or installing a new 16mm metric knob on your existing Hurst shifter, this adapter delivers a precision fit without modification to either component.

The insert threads into your 16mm shift knob while presenting a 3/8"-16 male thread to mate with the shift lever. The included jam nut locks everything in place, preventing loosening or rotation during aggressive shifting. This simple, effective design weighs just 2 ounces—adding virtually no mass to your shifter assembly.

Fits many popular Hurst shift lever applications commonly found in classic muscle cars and performance builds, including '69-'81 Camaro, '53-'62 Corvette, '36-'46 and '67-'72 Chevy Truck, and '87-'95 Jeep Wrangler YJ. Perfect for TREMEC transmission swaps where you want to retain the original interior appearance or match a specific shift knob to your Hurst Competition/Plus or other 3/8"-16 threaded shifter.

What's Included

• Thread reducing insert (16mm female to 3/8"-16 male)
• Jam nut

Key Features

• Converts 16mm internal knob threads to 3/8-24 external threads for Lokar shift lever compatibility
• Includes jam nut to lock knob securely and prevent loosening during aggressive shifting
• Allows you to retain your favorite shift knob when upgrading to Lokar shifters
• Fits Jeep CJ5, CJ6, CJ7, CJ8 later models and 1936-1946 & 1967-1972 Chevy trucks
• Simple thread-in installation with no modifications required

Description

Upgrading to a Lokar shift lever on your TREMEC-equipped build but don't want to give up your favorite shift knob? This thread reducing insert solves the compatibility problem. Lokar shifters use 3/8-24 threads at the top of the lever, while many OEM and aftermarket shift knobs--including popular universal 16mm-threaded styles--won't thread directly onto that pattern. This insert bridges the gap, letting you mate a 16mm-threaded knob to your new Lokar lever.

The insert threads into the internal 16mm threads of your shift knob, presenting external 3/8-24 threads that mate directly to the Lokar lever. The included jam nut cinches down against the lever to lock the assembly in place, preventing the knob from backing off during spirited driving or repeated shifting. It's a small piece of hardware that makes a big difference when you're mixing and matching components to get exactly the look and feel you want in your build.

This reducer is a common solution for classic Jeep CJ5, CJ6, CJ7, and CJ8 later models, as well as 1936-1946 and 1967-1972 Chevy truck builds where Lokar shifters are installed on TREMEC T5, T45, T56, TKO, or TKX transmissions. If you've got a knob you love and a Lokar lever on the way, this is the adapter you need.

What's Included

• Thread reducing insert (16mm internal threads, 3/8-24 external threads)
• Jam nut

Key Features

• Direct bolt-on compatibility with TREMEC T5, T45, T56, TKO-500, TKO-600, and all TREMEC/Borg Warner shifters with 7/8 in. center-to-center bolt spacing
• 10 in. overall length with 30-degree single bend geometry - 4 in. back, 9 in. tall
• High-strength tubular steel construction with chrome-plated finish
• Machined billet steel mounting stud, drilled and countersunk for included 3/8-24 socket head cap screws
• Standard 3/8-24 knob threads for universal shift knob compatibility
• Standard 2-bolt flange with 3/8 in. holes on 7/8 in. center-to-center spacing
• Lokar lifetime warranty
• Made in the USA

Description

When you need a precise, durable shift lever that delivers both performance and classic chrome aesthetics, this Lokar MSL603D shift lever is the solution. Built specifically for TREMEC and Borg Warner manual transmissions, these direct bolt-on tubular shifter levers are engineered for stock and aftermarket 5-speed and 6-speed applications.

The lever fits TKO-500, TKO-600, T5, T45, and T56 transmissions with the standard 2-bolt flange measuring 7/8 in. center-to-center with metric bolt holes. The machined billet steel mounting stud is countersunk for socket head cap screws, delivering a clean, smooth appearance while ensuring a secure, vibration-free connection to your transmission. The lever features a 3/8-24 thread for shift knob compatibility and maintains the precise geometry needed for optimal shift feel.

The 10-inch length with 30-degree single bend provides an ergonomic reach that works well in most applications, positioning the shift knob 4 inches back and 9 inches tall from the mounting point. The high-strength tubular steel construction handles the loads of aggressive shifting while the chrome finish resists corrosion and maintains its appearance over time.

Shift boots, bezels, and knobs are sold separately. Backed by Lokar's lifetime warranty and made in the USA.

What's Included

• Lokar MSL603D chrome tubular steel shift lever
• 3/8-24 socket head cap screws for installation
• Lifetime technical support

Key Features

• Iconic Hurst round bar design with chrome-plated forged steel construction and "HURST" name stamped on stick
• 11.21-inch height with 3.75-inch setback - the classic OEM-style geometry originally supplied on factory Hurst-equipped muscle cars
• 3/8"-16 TPI thread accepts all Hurst shift knobs and T-handles
• Works with all Hurst two-bolt style shifter assemblies - ideal for 1969 Camaro, SS, RS, Z28, and Firebird builds
• Compatible with factory console installations and modern TREMEC TKX, TKO, and T56 Magnum transmissions
• 3/8" mounting holes on 7/8" spacing for secure two-bolt attachment

Description

This is the shift lever that defined an era. The Hurst chrome-plated round bar stick was the upper bolt-on stick originally supplied from Detroit factories for vehicles that were "Hurst Equipped." The chrome round bar design, bolt-on construction, Hurst logos, and white ball knob were the identifying features that signified a Hurst shifter was installed at the factory as original equipment. For years, these OEM round bar sticks were never sold to the general public - they were only available if you bought a vehicle optioned with a Hurst shifter from the dealer.

Now this OE-style stick is available directly from Hurst, with all the great features exactly as originally designed. Built from forged steel with high-quality chrome plating, this shift lever delivers the authentic look and durability that made Hurst "America's Number 1 Shifter Company." The iconic "HURST" name is stamped directly into the stick, providing the period-correct detail that separates genuine Hurst hardware from generic alternatives.

The 11.21-inch height with 3.75-inch setback creates the classic curved geometry that puts the shift knob exactly where it belongs for smooth, confident shifts. This lever is particularly popular for 1969 Camaro and Firebird builds, fitting factory console installations as well as period-correct Muncie 4-speed shifters. Modern builders will appreciate that it also works perfectly with TREMEC TKX, TKO, and T56 Magnum transmissions paired with Hurst-pattern shifter mechanisms.

The universal 3/8"-16 TPI thread accepts all Hurst shift knobs and T-handles, giving you complete control over the final appearance. Whether you're completing a concours-level restoration or building a restomod that honors classic muscle car heritage, this chrome round bar shift lever delivers the authentic Hurst experience.

What's Included

• One Hurst round bar shift lever (Part #5387438)
• Forged steel construction with chrome plating
• "HURST" logo stamped on lever
• 3/8"-16 TPI threaded tip for shift knobs

Key Features

• OEM-specification molded rubber construction replicates original GM boot dimensions and fitment
• Designed specifically for 1969 Camaro models equipped with factory center console
• Quality molded rubber resists cracking, hardening, and UV deterioration
• Direct replacement for worn, torn, or deteriorated original shifter boots
• Boot only - no bezel included

Description

After decades of heat cycling, UV exposure, and regular use, original shifter boots crack, harden, and tear - allowing dirt, moisture, and road noise into the cabin while ruining the clean look of your console. This reproduction floor shift boot solves that problem with quality molded rubber that replicates the original GM boot in both authenticity and fitment.

Manufactured by CHQ (Classic Headquarters), this boot is designed specifically for 1969 Camaro models equipped with a factory center console. The molded rubber construction maintains flexibility while resisting the cracking and deterioration that plagued original boots, restoring both the factory appearance and proper seal around your shifter mechanism.

Installation is straightforward - simply remove the shifter knob and any trim pieces to access the boot mounting area. The correct-profile rubber boot seats properly in the console opening and allows smooth shifter operation through all gear positions.

What's Included

• One molded rubber shifter boot

Key Features

• Hurst's most popular shift boot - adaptable to most aftermarket and OEM shifter installations
• Black rubber construction with iconic embossed Hurst 'H' logo
• Chrome trim plate and complete mounting hardware included
• Rectangular boot shape designed for square/rectangular shift levers
• Outside boot dimensions: 6-3/8" long x 5-1/4" wide
• Mounting hole pattern: 5-5/16" x 4-1/4" center-to-center
• 0.375" diameter bolt holes for secure fastening

Description

Finish your shifter installation with the most popular shift boot in the Hurst lineup. This genuine Hurst B-4 shift boot and chrome trim plate kit delivers the authentic muscle car look that enthusiasts have trusted since 1958. The durable black rubber boot features the iconic embossed Hurst 'H' logo - a detail that instantly signals performance heritage in any interior.

Engineered for versatility, the rectangular boot design accommodates square or rectangular shift lever configurations, making it compatible with a wide range of aftermarket and factory shifter setups. The boot measures 6-3/8 inches long by 5-1/4 inches wide on the outside, with a mounting hole pattern of 5-5/16 inches by 4-1/4 inches center-to-center. Each of the four mounting holes is 0.375 inches in diameter, providing secure bolt-down installation.

Beyond aesthetics, this boot serves a functional purpose - sealing off the transmission tunnel to keep road noise, dust, and debris out of your cabin. The included chrome trim plate delivers a clean, professional finished appearance that complements everything from vintage muscle cars to modern resto-mod builds. Whether you're completing a TREMEC swap or refreshing an original four-speed installation, this kit provides the classic Hurst look with the quality construction the brand is known for.

What's Included

• Black rubber shift boot with embossed Hurst 'H' logo
• Chrome trim plate
• Complete mounting hardware
• Installation instructions

Key Features

• Complete kit with chrome-plated steel trim plate and mounting hardware
• Black rubber boot with rectangular shape for square/rectangular shift levers
• Universal design adapts to most shifter installations
• Outside boot dimensions: 6-3/8" long x 5-1/4" wide
• Mounting hole spacing: 5-5/16" x 4-1/4" center-to-center
• 0.375" diameter bolt holes for secure mounting
• Popular choice for classic muscle car and street rod conversions

Description

Aftermarket shifter installations leave an exposed floor opening that invites dust, debris, and road noise into your interior. The Hurst Indy Shifter Boot and Chrome Plate Kit delivers a clean, finished appearance while sealing out the elements. This popular economy boot has been a go-to solution for classic conversions and custom builds for decades.

The rectangular black rubber boot is designed to accommodate square and rectangular shift lever shapes, making it ideal for Hurst Indy shifters and compatible with most aftermarket manual transmission shifters. The universal design adapts to a wide variety of applications, from vintage muscle cars to modern street rods. At 6-3/8" long by 5-1/4" wide outside dimensions with mounting holes spaced 5-5/16" by 4-1/4" center-to-center, this boot covers most factory and custom-cut floor openings.

The included chrome-plated steel trim plate adds a professional finishing touch, concealing rough floor cuts and giving your interior that showroom-ready look. With 0.375" diameter bolt holes and all necessary mounting hardware included, installation is straightforward. This kit works equally well as original equipment on a new shifter install or as a replacement boot on an existing setup.

Hurst has been an American icon since 1958, serving as the OEM shifter supplier for legendary muscle cars including the Pontiac GTO, Plymouth Barracuda, Plymouth Super Bird, Ford Mustang Boss 302, and Ford Mustang Shelby GT500 KR. When you install a Hurst boot, you're getting the same quality that came factory in some of the most iconic performance cars ever built.

What's Included

• Black rubber shifter boot (rectangular shape, 4-pleat design)
• Chrome-plated steel trim plate
• Complete mounting hardware
• Installation instructions

Key Features

• Billet aluminum trim ring with ball-milled edges for premium show-quality appearance
• Outer dimensions: 6-3/4" x 5-1/4" - fits standard floor-mount shifter openings
• Inner dimensions: 5-1/2" x 4" - accommodates most aftermarket shifter levers
• Black Naugahyde construction for durability and classic hot rod styling
• Foam rubber seal eliminates airflow and road noise through floor opening
• Boot hugs shifter lever cleanly - no unsightly pull ties or laces
• Includes stainless steel mounting screws for secure installation
• Made in the USA with lifetime warranty

Description

A cheap shift boot can ruin an otherwise clean interior build. This Lokar rectangular shift boot delivers the finishing touch your hot rod or muscle car deserves, combining durable black Naugahyde construction with a precision-machined billet aluminum trim ring featuring ball-milled edges. The result is a show-quality appearance that complements everything from traditional street rods to resto-mod builds.

The engineering centers on a smart billet bezel design that sits atop the boot and fits over the shifter lever. A foam rubber seal underneath blocks airflow and road noise from entering through the floor opening - a critical comfort detail that cheaper boots ignore. Unlike bargain alternatives that use visible pull ties or laces, this boot hugs the shifter lever for a clean, integrated look with no exposed fasteners marring your interior.

With outer dimensions of 6-3/4" x 5-1/4" and inner dimensions of 5-1/2" x 4", this rectangular boot fits standard floor-mount and cable-operated shifter applications. The rectangular footprint is specifically designed for floor-mount shifters rather than transmission-mounted units, making it the correct choice for TREMEC TKX, TKO, and T-56 Magnum installations in vehicles without center consoles. The complete kit includes everything needed for a straightforward installation.

Kit Includes

• Black Naugahyde shift boot
• Billet aluminum trim ring with ball-milled edge
• Foam rubber floor seal
• Stainless steel mounting screws

Key Features

• Black Naugahyde construction - durable, weather-resistant material that maintains appearance in high-heat environments
• Polished stainless steel trim ring - 6-3/4 x 5-1/4 inch outer dimensions, 5-1/2 x 4 inch inner dimensions
• Integrated foam rubber seal blocks airflow, dust, and heat from entering through the floor
• Stainless steel mounting screws included for secure, corrosion-resistant installation
• Boot hugs shifter lever directly - no pull ties or laces required for a clean, streamlined appearance
• Rectangular design ideal for floor-mount and cable-operated shifters

Description

Finish your manual transmission build with this Lokar rectangular shift boot that delivers both a clean, professional appearance and functional air sealing. The black Naugahyde construction offers superior durability compared to standard vinyl, maintaining flexibility and appearance even under high cabin temperatures. A polished stainless steel trim ring provides a premium look that complements both traditional hot rod and modern performance interiors.

The rectangular footprint makes this boot particularly well-suited for floor-mount shifters and cable-operated systems where a traditional round boot won't provide proper coverage. Unlike cheaper alternatives with exposed pull ties or laces, this boot hugs the shifter lever directly for a streamlined, factory-quality finish. The included foam rubber seal eliminates air flow from the floor through the boot, blocking road noise, dust, and heat from entering the cabin.

Installation is straightforward with the included stainless steel mounting screws. The stainless bezel sits on top of the boot for a finished appearance. Whether you're wrapping up a TREMEC swap or finishing a custom hot rod interior, this shift boot delivers the polished look your build deserves.

What's Included

• Black Naugahyde rectangular shift boot
• Polished stainless steel trim ring (6-3/4 x 5-1/4 inch outer, 5-1/2 x 4 inch inner)
• Stainless steel mounting screws
• Foam rubber seal

Key Features

• Black Naugahyde boot construction for durability and classic hot rod aesthetic
• Black anodized billet aluminum ring with ball-milled edges
• 5-1/4" x 6-3/4" outer ring dimensions for rectangular floor openings
• Foam rubber seal blocks airflow and road noise from the cabin
• No-lace design - boot hugs the shifter lever directly for a clean appearance
• Stainless steel flathead mounting screws included
• Made in the USA with lifetime warranty

Description

A sloppy, ill-fitting shift boot ruins the look of any interior - and a gap around the shifter lets hot transmission tunnel air, exhaust fumes, and road noise flood the cabin. This Lokar rectangular shift boot kit solves both problems with a premium black Naugahyde boot that hugs the shifter lever without unsightly pull ties or laces, plus a foam rubber seal that blocks airflow from below.

The black anodized billet aluminum ring features ball-milled edges that add visual depth and a machined quality you can see and feel. At 5-1/4" x 6-3/4" outer dimensions, this rectangular ring fits most floor-mount shifter installations in classic muscle cars, street rods, and custom builds. The black anodized finish resists fading and corrosion for years of abuse.

Lokar builds this kit entirely in the USA and backs it with a lifetime warranty - the kind of confidence that comes from decades of manufacturing shifter accessories for the performance aftermarket. The complete kit arrives ready to install with stainless steel flathead screws for a clean, professional look.

What's Included

• Black Naugahyde rectangular shift boot
• Black anodized billet aluminum ring with ball-milled edges (5-1/4" x 6-3/4" outer dimensions)
• Foam rubber floor seal
• Stainless steel flathead mounting screws

Lokar Rectangular Shift Boot | Black Naugahyde | Polished Black Stainless Ring

Key Features

• Black billet aluminum ring with precision ball-milled edge
• Rectangular ring dimensions: 6-3/4" x 5-1/4" outer, 5-1/2" x 4" inner
• Foam rubber seal eliminates airflow and debris from entering through floor
• Boot hugs shifter lever tightly with no pull ties or laces
• Polished stainless bezel fits over shifter lever for clean appearance
• Durable black Naugahyde boot material
• Stainless steel mounting screws included

Description

Exposed transmission openings and loose-fitting boots let hot air, exhaust fumes, and road debris into your cabin. This Lokar rectangular shift boot kit solves that problem while delivering a clean, finished look that complements traditional hot rod and custom interiors.

The black billet aluminum ring features a precision ball-milled edge that provides both visual appeal and a quality tactile feel. A polished stainless bezel fits precisely over the shifter lever, creating a clean transition point at the top of the boot. The included foam rubber seal sits beneath the assembly to block airflow from the floor, keeping heat and fumes where they belong.

Unlike cheaper boots that require unsightly pull ties or laces, this Lokar boot hugs the shifter lever tightly on its own, maintaining a clean appearance that won't loosen or sag over time. The rectangular ring measures 6-3/4" x 5-1/4" on the outside with a 5-1/2" x 4" inner opening, providing versatile fitment for most floor-mounted manual shifter applications. The rectangular profile is particularly well-suited for hot rod and street rod builds where it complements traditional console and tunnel designs.

Installation is straightforward with the included stainless steel mounting screws. When the details matter to your build, this boot kit delivers the fit and finish that sets professional-quality interiors apart from the rest.

What's Included

• Black Naugahyde shift boot
• Black billet aluminum ring with ball-milled edge
• Polished stainless steel bezel
• Foam rubber seal
• Stainless steel mounting screws

Key Features

• Converts Ford-style slip-in speedometer drive to GM 7/8" threaded cable connection
• Fits Ford T5, all 3550/TKO transmissions, Ford T56 with cable drive, and all TREMEC Magnum six-speeds
• Double O-ring seal at the transmission case plus internal seal to prevent fluid leaks
• Steel construction for accurate readings and long service life
• Eliminates the need for expensive custom speedometer cables

Description

TREMEC T56 Magnum, TKX, and TKO transmissions all use a Ford-style mechanical speedometer drive, which creates a compatibility problem for GM muscle cars and hot rods equipped with traditional GM speedometers and 7/8" threaded cables. Rather than sourcing an expensive custom cable, this adapter assembly converts the Ford slip-in driven gear interface to accept a standard GM threaded speedometer cable directly.

The adapter features a double O-ring seal at the transmission case opening combined with an internal seal where the cable attaches. This dual-seal design addresses a common complaint with lesser adapters that allow transmission fluid to leak through the cable attachment point. Steel construction ensures the drive spindle maintains accuracy and durability under demanding conditions.

Installation is straightforward: the adapter inserts into the transmission's speedometer housing where the driven gear normally sits, and your existing GM speedometer cable threads onto the adapter's external 7/8" fitting. This assembly fits Ford T5, all 3550/TKO variants, Ford T56 transmissions with cable drive, and all TREMEC Magnum six-speed transmissions. Note that speedometer driven gears and retaining clips are sold separately and must be matched to your tire size and rear axle ratio for accurate speedometer readings. Made internationally.

What's Included

• Speedometer cable adapter assembly with steel drive spindle
• Full manufacturer's warranty

Key Features

• Converts Ford slip-in speedometer drive to GM 7/8" threaded cable connection
• Double O-ring seal system prevents transmission case leakage at the housing
• Internal seal stops fluid from traveling up the speedometer cable
• Swiss steel drive spindle delivers superior strength and accuracy
• Billet housing with naval brass bushing for smooth, long-lasting operation
• One-piece design eliminates multiple failure points found in cheaper adapters
• Made in the USA

Description

TREMEC T-56 Magnum, TKX, TKO, and T5 transmissions use a Ford-based mechanical speedometer drive, which creates a problem when you're running a GM chassis with a 7/8" threaded speedometer cable. Without an adapter, you're stuck either fabricating a custom cable or dealing with a leak-prone import solution that fails at the worst possible time.

This precision-machined adapter is engineered to eliminate the chronic leakage issues that plague cheaper alternatives. The double O-ring seal system addresses leaks at the transmission case opening, while a dedicated internal seal prevents fluid from wicking up through the cable attachment point—a common failure mode on single-seal designs. The Swiss steel drive spindle provides extra strength and accuracy for consistent speedometer readings over the life of the build.

The billet housing paired with a naval brass bushing ensures smooth cable rotation and extended service life, even in high-vibration environments. The one-piece construction eliminates the potential leak paths and wear points found in multi-piece adapter assemblies.

Fits Ford T5, all 3550/TKO models, TKX, Ford T56 with cable drive, all TREMEC Magnum six-speeds, and Ford three- and four-speed transmissions. Made in the USA with full warranty coverage.

Kit Includes

• Billet speedometer cable adapter housing
• Swiss steel drive spindle
• Naval brass bushing
• Dual O-ring seals for transmission case
• Internal cable seal
• Full manufacturer's warranty

Key Features

• 16-tooth driven gear corrects speedometer accuracy for Ford manual transmission swaps
• Wine color coding for easy tooth count identification during installation and service
• Direct fit for Ford T5, T45, TKO, TKX, and T56 Magnum transmissions
• Precision-molded construction for smooth, reliable operation

Description

When you swap to a 5- or 6-speed transmission, your original speedometer gear won't work with the new final drive ratio, throwing off your speedometer readings. This 16-tooth driven gear provides the correct gear ratio match to restore accurate speedometer operation in Ford T5, T45, TKO, TKX, and T56 Magnum applications.

Selecting the correct driven gear depends on your rear axle ratio and tire diameter. The wine-colored housing provides instant visual confirmation of the 16-tooth count during installation and future service, eliminating guesswork when fine-tuning your speedometer calibration. Each tooth change adjusts the speedometer reading approximately 4-5 mph, so selecting the right gear for your combination is critical.

This is the correct driven gear for all Ford T5, T45, TKO, TKX, and T56 Magnum transmissions. Whether you're building a street machine that sees daily driving or a weekend cruiser that needs reliable instrumentation, this precision-molded gear delivers smooth, accurate speedometer operation mile after mile.

What's Included

• 16-tooth speedometer driven gear with wine-colored housing

Key Features

• 17-tooth driven gear with white color coding for easy identification
• Direct fit for Ford TREMEC transmissions: T5, T45, TKO, TKX, and T56 Magnum
• Precision-molded plastic construction for smooth, quiet operation
• Lower tooth count for higher axle ratios and/or taller tires
• Works with cable-driven mechanical speedometer systems

Description

Swapping to a 5 or 6-speed TREMEC transmission changes your final drive ratio, which means your factory speedometer gear combination no longer reads accurately. This 17-tooth white driven gear lets you recalibrate your mechanical speedometer to match your new drivetrain setup.

Speedometer driven gear selection depends on four variables: drive gear tooth count (on the output shaft), driven gear tooth count, tire diameter, and axle ratio. The 17-tooth count is typically paired with lower-numerical axle ratios or taller tires. Use a speedometer gear calculator to determine the correct tooth count for your specific combination of drive gear, rear end ratio, and tire height.

The white color coding makes this gear instantly identifiable, both in your parts bin and during installation. This precision-molded plastic gear meshes smoothly with the transmission's output shaft drive gear, delivering reliable operation without the noise or wear issues that can plague poorly-manufactured replacements.

This driven gear fits all Ford TREMEC transmissions including T5, T45, TKO, TKX, and T56 Magnum. Whether you're building a classic Mustang, Fairlane, or any Ford platform with a mechanical speedometer, this gear helps dial in accurate speed readings after your manual transmission conversion.

Kit Includes

• 17-tooth speedometer driven gear, white plastic

Speedometer Driven Gear | Ford T5/T45/TKO/TKX/Magnum | 18-Tooth Yellow

Key Features

• 18-tooth driven gear for speedometer calibration on Ford-pattern transmissions
• Yellow color-coded for quick identification during installation and service
• Fits Ford T5, T45, TKO, TKX, and T56 Magnum transmissions
• Precision molded for accurate tooth engagement and long service life
• Direct replacement--installs into existing speedometer drive housing without modification

Description

When you swap in a 5- or 6-speed manual transmission, your factory speedometer gear ratio goes out the window. The new transmission's final drive ratio won't mesh with your original speedo gear, leaving your speedometer reading inaccurately--sometimes wildly so. This 18-tooth yellow driven gear lets you dial in the correct speedometer calibration for your specific tire size and rear axle ratio combination.

This driven gear fits the full range of Ford-pattern TREMEC transmissions: T5, T45, TKO, TKX, and T56 Magnum. The industry-standard yellow color coding makes identification simple--no guessing which tooth count you're running when it's time for service or recalibration after a gear ratio change. The precision-molded construction ensures consistent tooth engagement with the drive gear for accurate, reliable speedometer readings mile after mile.

Installation is straightforward--the gear slides directly into the transmission's speedometer drive housing. If your speedometer calibration calculations call for more than 21 teeth (the maximum available driven gear size), you'll need to reduce the drive gear tooth count instead. Use a speedometer gear calculator with your tire diameter, axle ratio, and transmission drive gear tooth count to determine the correct driven gear for your application.

Kit Includes

• 18-tooth yellow speedometer driven gear

Key Features

• 19-tooth driven gear for precise speedometer calibration
• Pink color-coded for instant tooth count identification
• Fits Ford T5, T45, TKO, TKX, and TREMEC T56 Magnum transmissions
• Essential for correcting speedometer accuracy after gear ratio or tire size changes
• Precision molded construction for reliable, long-lasting operation

Description

When you swap transmissions, change rear axle ratios, or bolt on different tire sizes, your speedometer no longer reads correctly. This 19-tooth driven gear lets you recalibrate for accurate readings by changing the gear ratio between your transmission's output and the speedometer cable. It's the driven gear -- the one that mounts to the speedometer cable end and inserts into the transmission tailhousing.

The pink color follows Ford's standardized identification system, making it easy to confirm the tooth count at a glance when you're sorting through your parts bin or comparing against your current setup. If your speedometer reads too fast with your current gear, stepping up to this 19-tooth unit will slow the reading. Each additional tooth changes the speedometer reading by approximately 5-6%. If you need an even higher tooth count, 21-tooth is the largest available in the driven gear; beyond that, you'll need to reduce the drive gear size instead.

This gear fits all Ford T5, T45, and Ford T56 transmissions, as well as all TREMEC TKO, TKX, and T56 Magnum units. Installation is straightforward: remove the speedometer cable from the tailhousing, swap the driven gear, and reinstall.

What's Included

• One 19-tooth speedometer driven gear (pink)

Key Features

• 20-tooth driven gear for precise speedometer calibration
• Black color-coded for easy identification per Ford specification
• Fits Ford T5, T45, Ford T56, TREMEC T56 Magnum, TKO, and TKX transmissions
• Direct replacement for worn or incorrect factory gears
• Precision-molded plastic construction for durability and accurate engagement

Description

Transmission swaps and axle gear changes throw off speedometer accuracy - this 20-tooth driven gear gets your needle reading true again. When you install a five- or six-speed manual, the final drive ratio no longer matches your original speedometer gear, leaving you guessing at your actual speed. The correct driven gear restores accurate instrumentation so you know exactly how fast you're going.

This precision-molded driven gear is color-coded black for 20-tooth identification, following the standard Ford speedometer gear system. It pairs with the 7-tooth drive gear found on TREMEC TKO 500, TKO 600, TKX, and T56 Magnum transmissions to dial in speedometer accuracy for specific tire and axle combinations. Calculate your correct tooth count based on your tire diameter and rear axle ratio - if your math points to 20 teeth, this is your gear.

Note that 21 tooth is the largest driven gear size available for these applications. If your calculations call for a larger tooth count beyond 21, reducing the drive gear size provides the necessary calibration adjustment. Compatible with all Ford T5, T45, Ford T56, TREMEC T56 Magnum, and all TKO and TKX variants.

What's Included

• One 20-tooth driven speedometer gear (black)

Key Features

• 21-tooth red gear follows Ford's factory color-coding system for manual transmissions
• Largest standard driven gear tooth count available for maximum speedometer correction
• Fits all TREMEC transmissions using Ford-style speedometer systems: T5, T45, TKO, TKX, and T56 Magnum
• Precision molded nylon construction for smooth, quiet operation and long service life
• Direct drop-in replacement--no modifications required

Description

Swapping to a 5 or 6-speed TREMEC transmission changes your final drive ratio, which throws off your factory speedometer calibration. This 21-tooth red driven gear lets you recalibrate your mechanical speedometer to read accurately with your specific tire size and rear axle ratio combination--no electronic tuner required.

Ford has used a consistent color-coding system for manual transmission speedometer gears since the 1960s: 16-tooth wine, 17-tooth white, 18-tooth yellow, 19-tooth pink, 20-tooth black, and 21-tooth red. As the largest tooth count in the standard range, this red 21-tooth gear provides maximum correction for applications with taller tires or numerically higher axle ratios. Each tooth of difference adjusts your speedometer reading approximately 5-6%, so selecting the correct count is critical for accuracy.

The driven gear installs into the speedometer housing on the tailshaft of your transmission, where it meshes with the drive gear on the output shaft. TKO, TKX, and T56 Magnum transmissions come from the factory with a 7-tooth drive gear, making this 21-tooth driven gear the correct starting point for common combinations like 3.55 or 3.73 rear gears with 26-inch or taller tires. Use a speedometer gear calculator with your actual tire diameter and axle ratio to confirm the correct tooth count for your build.

This gear is compatible with Ford T5, T45, TKO, TKX, and T56 Magnum transmissions. The driven gear works with both cable-driven and VSS-equipped speedometer systems--just swap it into your existing housing.

What's Included

• 21-tooth red speedometer driven gear (precision molded nylon)

Key Features

• Secures driven speedometer gear for proper placement and operation in Ford T5 transmissions
• Direct replacement for original clips that have become brittle from heat exposure
• Essential component for automatic-to-manual conversions where no clip exists
• Compatible with all Ford T5 transmissions

Description

Clip-style speedometer gears require a retaining clip to lock the driven gear securely in the transmission housing, and this replacement clip delivers the secure fit your Ford T5 needs. Without a properly functioning clip, the driven speedometer gear can back out of the housing during operation, causing inaccurate speedometer readings and potential fluid loss.

Original retaining clips often become brittle after years of heat cycling in the transmission environment. If you're servicing your Ford T5, T-45, T-56, TKO/TKX, and Magnum speedometer gear or coming from an automatic transmission that didn't use a mechanical speedometer setup, a new retaining clip ensures your driven gear stays exactly where it needs to be. This is an inexpensive detail that makes the difference between a speedometer that works reliably and one that gives you trouble down the road.

This clip is the correct fitment for all Ford T5 transmissions and works with standard Ford-style driven speedometer gears. Keep one on hand whenever you're doing speedo gear service work.

What's Included

• One (1) retaining clip for Ford driven speedometer gear

Key Features

• 16-pulse Hall effect sensor delivers 16,000 pulses-per-mile output for accurate electronic speedometer calibration
• Direct bolt-in fitment for Ford gear drive TKO and TKX transmissions
• Three-wire design with included 10-foot pigtail harness for flexible routing and clean signal transmission
• Allen-head mounting bolt provides body clearance in tight transmission tunnel applications
• Uses standard T5 driven speedometer gears - no adapter required for low-profile installation.
• Compatible with Ford T-5, T-45, TR3550, 5-speed and 6-speed Ford T-56, and Magnum transmissions (requires Ford-driven speedometer gears and retainer clip)

Description

Swapping to a TKO or TKX five-speed means ditching the factory mechanical speedometer cable - but your electronic dash, engine management system, or cruise control still needs a reliable speed signal. This digital speedometer sensor plugs directly into the Ford-style VSS port on your TREMEC transmission's passenger-side tail housing and delivers a clean 16-pulse signal that works with the industry-standard 16,000 pulses-per-mile input most aftermarket speedometers and ECUs expect.

The three-wire Hall effect design provides a stable square wave output that won't degrade over long wire runs. The included 10-foot pigtail harness gives you plenty of length to route wiring cleanly through the tunnel and up to your dash or ECU, with a three-pin connector for easy hookup. The Allen-head mounting bolt is a thoughtful detail - standard hex-head fasteners can interfere with the sensor body in tight quarters, so this design ensures proper installation without clearance issues.

Beyond the TKO and TKX, this sensor also works with T-5z 5-speed and 6-speed Magnum transmissions when paired with Ford-driven speedometer gears and a retainer clip. Note that it does not fit Super Magnum, Magnum XL, or Magnum F transmissions - those use a different VSS configuration. If you're running a Dakota Digital, Classic Instruments, Auto Meter, or other programmable electronic speedometer, this sensor's 16,000 PPM output drops right into their standard calibration range.

What's Included

• 16-pulse digital speedometer sensor with three-pin connector
• 10-foot three-wire pigtail harness
• Allen-head mounting bolt

Key Features

• Direct-fit connector for Ford T5, all TKO variants, TKX, and T56 transmissions equipped with two-prong round body reverse switches
• Plug-and-play installation eliminates splicing, cutting, and custom wiring
• Factory-style connector ensures secure electrical contact for reliable backup light operation
• Does not fit Magnum or Magnum XL transmissions (different switch configuration)

Product Overview

Missing or damaged reverse light wiring is a common headache during TREMEC swaps and classic Ford restorations. This replacement harness provides the correct connector to mate with the two-prong round body reverse switch found on Ford T5, TKO, TKO-500, TKO-600, TKX, and T56 manual transmissions. No more hunting through junkyard harnesses or fabricating your own pigtail - just plug in and wire to your vehicle's backup light circuit.

The connector is engineered to match the OEM switch terminal configuration, providing a secure push-on fit that won't vibrate loose. This is a direct replacement for damaged factory harnesses, giving you a clean, professional connection point for your reverse light circuit. Wire colors may require matching to your specific vehicle's backup light wiring.

Note: This harness is specifically designed for transmissions using the two-prong round body style reverse switch. It is not compatible with T56 Magnum or Magnum XL transmissions, which utilize a different switch and connector configuration.

Kit Includes

• Reverse switch wiring harness with two-prong connector

Key Features

• Precision-machined aluminum construction for durability and minimal weight
• 0.120-inch thickness for fine-tuning drivetrain geometry
• Universal dual bolt pattern fits both Ford and GM transmission mounting configurations
• Compatible with T5, TKO, TKX 5-speeds and T56/Magnum 6-speeds
• Lightweight 8-ounce design adds minimal mass to the drivetrain

Description

Transmission swaps often create vertical misalignment between the transmission mount and crossmember due to variations in transmissions, engine mounts, and chassis configurations. This precision-machined aluminum spacer block provides exactly 0.120-inch of additional height to correct driveline angles without over-shimming—essential for eliminating vibration and preventing premature U-joint and bearing wear.

Machined to accept both Ford and GM transmission bolt patterns, this universal spacer works with popular manual transmissions including T5, TKO, TKX 5-speeds, and T56/Magnum 6-speeds. The precisely controlled thickness allows builders to stack spacers or combine with other thicknesses for exact driveline geometry adjustment.

At just 8 ounces, this spacer delivers the structural support your mount needs without adding unnecessary rotating mass. The spacer bolts directly between your transmission mount and crossmember, providing solid contact for reliable power transfer. Whether you're dialing in a fresh swap or correcting an angle issue that's causing highway vibration, this spacer gives you the fine-tuning capability to get your driveline geometry right.

What's Included

• (1) Machined aluminum transmission mount spacer block—0.120-inch thick, Ford and GM bolt pattern

Key Features

• Precision-welded steel construction for maximum strength and durability
• Three-hole mounting pattern for secure attachment to GM-style crossmembers
• Compatible with GM T5 and MDL Front-Shift T5 transmissions
• Protective coating resists corrosion in harsh underbody environments
• Rubber contact pad isolates drivetrain vibration
• Requires MD-201-Mount 1102 hardware kit (sold separately)

Description

Maintaining the correct driveline angle between your transmission and driveshaft is critical for smooth operation and component longevity. This GM & Front-Shift T5 Transmission Mount provides the secure, vibration-damping connection point your drivetrain demands, whether you're running a factory GM T5 or MDL's specialized Front-Shift T5 conversion.

Built from precision-welded steel and finished with a durable protective coating, this mount handles transmission loads while shrugging off road grime, moisture, and corrosion. The integrated rubber contact pad isolates vibration, keeping NVH out of the cabin and reducing stress on surrounding components. The three-hole mounting pattern ensures proper load distribution and secure positioning on GM-style crossmembers and tail housings.

This mount is engineered specifically for GM-pattern tail housings and MDL's popular Front-Shift T5 tailhousing conversions, making it the ideal choice for builders working with either configuration. The robust construction eliminates flex under load, protecting your transmission investment and ensuring consistent driveline geometry.

Complete your installation with the MD-201-Mount 1102 hardware kit, sold separately.

Kit Includes

• One precision-welded steel transmission mount with protective coating
• Bonded rubber contact pad for vibration isolation

Note: MD-201-Mount 1102 hardware kit required for installation, sold separately.

Key Features

• 100% synthetic ATF formulated for TREMEC manual transmissions requiring Dexron III specification
• Resists wear to valve body, gears, clutch plates and synchronizers in normal and severe service
• Friction modifiers promote fast, smooth clutch engagement and shudder-free shifts
• Thermally stable formulation resists heat-related breakdown, evaporation and viscosity loss
• Excellent cold-weather fluidity for reliable shifts during cold starts
• Resists harmful sludge formation with seal conditioning to guard against leaks
• Compatible with T5 World-Class, T45, TR3650, TKX, T56, TR6060 and Magnum transmissions

Description

Modern manual transmissions feature complex internal components -- multiple gear sets, clutch packs and narrow oil passageways -- that demand a steady supply of high-quality fluid to function properly. Without it, wear and sludge formation can lead to reduced performance and even catastrophic failure requiring thousands of dollars in repairs. This AMSOIL Synthetic Automatic Transmission Fluid delivers the Dexron III specification required by TREMEC transmissions while providing protection that exceeds conventional fluids.

In both normal and severe service, this synthetic ATF resists wear to the transmission's valve body, gears, clutch plates and synchronizers, helping your TREMEC achieve long service life. The thermally stable formulation guards against the harmful effects of thermal breakdown in elevated heat conditions, while resisting heat-related evaporation and viscosity loss to keep internal components clean and protected.

Formulated with friction modifiers that promote fast, smooth clutch engagement, this fluid delivers responsive shift feel and efficient torque transfer. It remains fluid in sub-zero temperatures, resisting thickening and flowing quickly for reliable shifts during cold starts. The excellent low-temperature fluidity also maximizes fuel efficiency. Seal conditioners help guard against leaks at input shaft seals and other critical points.

TREMEC TKX transmissions use Dexron III or Dexron III/Mercon specification ATF fluid, and Dexron III ATF is also recommended for T56 and TR3650 models. The T5, TKO and TKX five-speed transmissions require approximately 2.75 quarts, while six-speed Magnum transmissions require approximately 3.45 quarts. TREMEC recommends changing fluid after the initial 500-1000 mile break-in period, then every 30,000 miles thereafter.

What's Included

• One (1) quart bottle AMSOIL Synthetic Automatic Transmission Fluid (Dexron III compatible)