Key Features

• 600 lb-ft torque capacity -- the strongest truck transmission available
• Ford Wide Toploader bolt pattern bolts directly to existing Ford 4-speed bellhousings
• Modified tail housing for NP205 transfer case compatibility
• 6.16:1 "granny" first gear for rock crawling and extreme low-speed torque multiplication
• 0.76:1 overdrive fifth gear for highway fuel economy and reduced engine RPM
• 1-1/8-inch 10-spline input shaft, 23-spline output shaft
• 6-bolt PTO provision on right side for hydraulic pumps, winches, and plows
• Countershaft-mounted 5th gear synchronizer reduces NVH in overdrive
• Die-cast aluminum alloy case saves weight while maintaining rigidity
• All forward gears fully synchronized with carbon friction synchronizers
• Tapered roller bearings on input, main, and countershafts for internal stability under load
• Uses standard Dexron III ATF -- no specialty fluids required
• MDL custom short-throw shifter with reverse lockout included
• Mechanical linkage bearing retainer for clutch fork operation
• TREMEC 12-month/12,000-mile warranty backed by MDL extended coverage

Description

Finding a decent manual overdrive transmission for 4WD trucks has been a problem ever since the NV4500 went out of production in 2007. Used units are scarce, parts are even scarcer, and the TKO/T56/Magnum transmissions designed for muscle cars lack transfer case provisions and proper gear ratios for off-road use. The TREMEC TR4050 solves this problem with a purpose-built 5-speed engineered specifically for light- and medium-duty trucks, delivering 600 lb-ft of torque capacity with the kind of shift quality you expect from a modern TREMEC gearbox.

This Ford Wide Toploader pattern version bolts directly to existing Ford 4-speed bellhousings without modification, making it an ideal upgrade for Ford F-Series trucks, Broncos, and other classic Ford 4x4s. With gear ratios of 6.16, 3.11, 1.71, 1.00, and 0.76 overdrive (6.03 reverse), the TR4050 gives you the extreme low-end torque multiplication needed for rock crawling, hill climbing, and heavy towing -- while the overdrive fifth gear delivers highway fuel economy and reduced engine wear. The countershaft-mounted 5th gear synchronizer design specifically addresses noise, vibration, and harshness in overdrive, a critical improvement over competing designs.

The engineering inside this transmission is built for real work. High-contact, constant-mesh helical gears provide maximum strength under load. Tapered roller bearings on the input, main, and countershafts ensure internal stability when you're pulling hard or crawling over obstacles. Single- and double-cone synchronizers with carbon friction material deliver smooth shifts whether loaded or unloaded -- no double-clutching required. The die-cast aluminum alloy case reduces weight compared to cast iron alternatives while maintaining the rigidity needed for truck applications.

The modified tail housing allows direct mounting to NP205 transfer cases via the 23-spline, 6-bolt output pattern. The right-side 6-bolt PTO provision lets you run hydraulic pumps for plows, winches, or other accessories. The mechanical linkage bearing retainer accommodates clutch fork operation for builds that prefer linkage over hydraulic release. Shift position sits 9.5 inches from the front face, and this configuration ships with an MDL custom short-throw shifter with reverse lockout. Uses standard Dexron III ATF with 3.7 qt capacity. Weighs 164 lbs dry. Backed by TREMEC's 12-month/12,000-mile warranty, plus MDL extends that warranty by an extra year from the date of install with an additional 1-year grace period.

What's Included

• TREMEC TR4050 5-speed transmission with Ford Wide Toploader bolt pattern
• Modified tail housing for NP205 transfer case compatibility
• Mechanical linkage bearing retainer
• MDL custom short-throw shifter with reverse lockout

Key Features

• Complete mounting solution for TREMEC TR4050 5-speed with married NP-205 transfer case in classic Ford 4WD trucks
• Black powder-coated crossmember with integrated rubber transmission mount for factory-quality fitment
• NP-205 adapter kit handles the interface between TR4050's 23-spline, 6-bolt output and transfer case input
• Transmission tunnel modification kit ensures proper clearance without compromising chassis integrity
• Application-specific installation instructions for 1973-1979 F-Series and 1978-1979 Bronco
• Made in the USA

Description

The NV4500 has been out of production since 2007, leaving Ford F-Series and Bronco owners scrambling for used units with questionable history and increasingly scarce replacement parts. This complete installation kit solves that problem by providing everything you need to mount a brand-new TREMEC TR4050 5-speed and married NP-205 transfer case in your 1973-1979 F-Series or 1978-1979 Bronco.

The TR4050 delivers 600 lb-ft of torque capacity through a lightweight aluminum housing, with gear ratios of 6.16, 3.11, 1.71, 1.00, and 0.76 overdrive that provide both the crawling grunt for serious off-road work and relaxed highway cruising. Fully synchronized forward gears with carbon friction material ensure smooth shifts without double-clutching, while tapered roller bearings on the input, main, and counter shafts minimize noise, vibration, and harshness. The countershaft-mounted fifth gear synchronizer further reduces NVH in overdrive for comfortable highway driving.

The married NP-205 configuration keeps your transfer case directly bolted to the transmission output, eliminating the complexity of divorced mounting while preserving the legendary durability of this gear-driven, cast-iron transfer case. With 2WD Hi, 4WD Hi, Neutral, and 4WD Lo positions, the NP-205's 1.96:1 low range and part-time 4WD operation make it the go-to choice for serious off-road use.

This kit includes a black powder-coated crossmember engineered for precise alignment in the F-Series and Bronco chassis, along with all NP-205 adapter components, tunnel modification pieces, and detailed installation instructions. Made in the USA and backed by MDL's lifetime technical support when purchased as part of a complete conversion package.

What's Included

• SA-7379-CM4050-Kit - Black powder-coated crossmember with rubber transmission mount
• SA-560-NP205-Kit - NP-205 transfer case adapter kit with mounting hardware
• SA-324-2079-Kit - Transmission tunnel modification kit
• IN-7379-TR4050 - Installation instructions for 1973-1979 F-Series and 1978-1979 Bronco
• Lifetime technical support (with complete MDL conversion package purchase)

Lightened Billet Steel Flywheel | Ford 240-300 6-Cyl & 351W | 164 Tooth | 0 oz Balance

Key Features

• Lightened billet steel construction - just 26 lbs for improved throttle response
• 164 tooth ring gear for 164-tooth bellhousing applications
• Zero balance (0 oz) for internally balanced Ford engines
• Dual clutch pattern: 10.4" metric with dowel pins and 11" long-style pressure plates
• 6-bolt crankshaft attachment with 7/16" bolts
• Fits Ford 240, 250, and 300ci inline 6-cylinder and 351W V8 engines
• Made in the USA

Description

Heavy cast iron flywheels rob throttle response and make your engine feel sluggish. This lightened billet steel flywheel delivers the strength advantages of steel construction at a fraction of the rotating mass - just 26 pounds - so your engine revs quicker and responds faster to throttle inputs. Machined from billet steel for superior durability and consistency, it is designed for Ford 240, 250, and 300 cubic inch inline 6-cylinder engines as well as 351 Windsor V8s that require zero balance.

The 164 tooth ring gear configuration requires a matching 164 tooth bellhousing to properly position the starter for correct gear engagement. On Ford applications, the starter mounts directly to the bellhousing, making flywheel and bellhousing matching critical - a 157 tooth flywheel will not engage the starter in a 164 tooth bellhousing. This flywheel is purpose-built for internally balanced engines that do not require counterweight in the flywheel or harmonic balancer.

Versatile clutch compatibility comes from the dual bolt pattern, which accepts both 10.4" metric pressure plates with dowel pin locators and 11" long-style pressure plates. This flexibility lets you choose from a wide range of aftermarket clutch systems depending on your power level and driving style. The 6-bolt crankshaft pattern uses standard 7/16" bolts for secure mounting.

Proudly made in the USA, this flywheel combines weight savings with billet strength for street machines, performance builds, and weekend warriors who want snappier acceleration without sacrificing durability.

Kit Includes

• One lightened billet steel flywheel (26 lbs)
• 164 tooth ring gear (permanently installed)
• Dowel pins for 10.4" metric pattern clutches

Key Features

• Lighten billet steel construction - stronger than cast iron with superior crack resistance at high RPM
• 25 lb weight - reduced rotating mass versus 30+ lb OEM flywheels for improved throttle response
• 164-tooth ring gear with 28oz external balance for Ford 289, 302, and 351W engines
• Dual clutch pattern compatibility - accepts both 10.4" EQ and 11" Long pressure plates
• 6-bolt crankshaft mounting with 7/16" bolts; 5/16" pressure plate bolt pattern
• Single-disc clutch design for street and performance applications
• Made in the USA with CNC-machined precision

Description

Stock cast iron flywheels work fine until they don't - and when they crack under stress or fail at high RPM, the results range from inconvenient to catastrophic. This Lighten Billet Steel flywheel solves that problem with superior material strength and precision CNC machining that delivers durability cast iron simply cannot match. At 25 lbs, it sheds weight compared to typical 30+ lb OEM units, translating to quicker engine response without sacrificing the inertia needed for smooth street drivability.

The 164-tooth ring gear and 28oz external balance make this flywheel the correct choice for Ford small block Windsor engines - 289, 302, and 351W applications requiring externally balanced rotating assemblies. The dual clutch pattern accepts both 10.4" EQ and 11" Long pressure plates, giving you flexibility to match your clutch setup without swapping flywheels.

Crankshaft mounting uses a 6-bolt pattern with 7/16" bolts for secure attachment to the crank flange, while pressure plate bolts are 5/16" thread. The single-disc design handles both street cruising and spirited driving. Proudly made in the USA, this flywheel is backed by MDL's lifetime technical support from their team of drivetrain specialists who can help you select the right clutch combination for your build.

What's Included

• Lighten billet steel flywheel with 164-tooth ring gear installed
• CNC-machined clutch friction surface
• 28oz external balance weight
• Dual clutch bolt pattern (10.4" EQ Pins / 11" Long)
• MDL lifetime technical support

Note: Flywheel bolts and pressure plate bolts sold separately. See related products for ARP bolt kits.

Key Features

• CNC-machined from billet steel for superior strength and dimensional accuracy
• 25-pound lightened design matches OEM cast flywheel weight for smooth street drivability
• 164-tooth ring gear for standard starter engagement
• 50oz external imbalance for 1981+ Ford Windsor 5.0L engines
• Triple clutch bolt pattern: 10" Long, 11" Long, and 11" 12-3/8" EQ spacing
• 6-bolt crankshaft mounting pattern
• Compatible with 10" and 11" single-disc clutch systems
• Made in the USA

Description

Aluminum flywheels shed weight aggressively, but that low rotating mass creates harsh clutch engagement and rough idle characteristics that make daily driving miserable. The MDL Lighten Billet Steel Flywheel solves that problem by delivering the strength and precision of CNC-machined billet construction while maintaining the rotating mass needed for smooth, predictable clutch operation on the street.

Precision-machined from high-grade billet steel, this flywheel is lightened to match OEM cast flywheel weight at 25 pounds. That means you get all the durability and dimensional accuracy advantages of billet construction without sacrificing the inertia characteristics that keep your clutch engagement smooth and your idle stable. The 50oz external imbalance is factory-correct for 1981 and later Ford Windsor 5.0L engines—a critical spec, since mismatched balance weights will cause destructive vibration.

The triple pressure plate bolt pattern provides serious flexibility for clutch selection. Whether you're running a 10" Long, 11" Long, or 11" 12-3/8" EQ pressure plate, this flywheel accepts them all. That versatility lets you choose the right clutch setup for your power level and driving style without needing a different flywheel. The 164-tooth ring gear ensures compatibility with standard starters, while the 6-bolt crankshaft mounting pattern matches Windsor small block cranks.

Built for Ford Windsor 5.0L applications requiring 50oz external balance, this flywheel works with single-disc clutch systems in both 10" and 11" diameters. Made in the USA with precision manufacturing standards that ensure proper balance and fitment.

What's Included

• MDL Lighten Billet Steel Flywheel, 164-tooth, 25 lbs., 50oz balance weight (integrated)

Key Features

• Lightened billet steel construction reduces rotating mass for improved throttle response
• 180-tooth ring gear for proper manual transmission starter engagement
• 28oz external balance matches 351M/400M crankshaft imbalance requirements
• 11-inch clutch diameter with 12-3/8-inch pressure plate bolt pattern
• Six-bolt crankshaft mounting with 7/16-inch flywheel bolts
• 5/16-inch pressure plate bolt holes for secure clutch attachment
• 30-pound weight balances mass reduction with smooth idle characteristics
• Made in the USA

Description

Ford's 351M and 400M engines present a unique challenge: they require external balancing like a big block but use a small block crankshaft bolt pattern. Finding a quality replacement flywheel that properly addresses the 28oz external balance requirement while offering performance improvements over stock cast iron units has long been a headache for M-block owners. This lightened billet steel flywheel solves that problem with precision-machined construction designed specifically for these mid-'70s through early-'80s powerplants.

The lightened billet steel design strips away unnecessary rotating mass compared to heavy factory castings, delivering noticeably sharper throttle response and quicker revs. The 180-tooth ring gear matches the manual transmission specification for M-block engines, ensuring proper starter pinion engagement. At the heart of the design is the integrated 28oz counterweight that compensates for the inherent external imbalance in both 351M and 400M crankshafts. Both engines share identical balance requirements, so this flywheel works with either displacement.

Precision-machined for an 11-inch clutch disk with the 12-3/8-inch equalspaced pressure plate bolt pattern, this flywheel accepts standard 351M-pattern clutch assemblies. Six-bolt crankshaft mounting using 7/16-inch bolts ensures secure attachment, while 5/16-inch pressure plate bolt holes provide proper clutch clamping. At 30 pounds, the flywheel delivers meaningful weight reduction while retaining enough mass for smooth idle quality and consistent power delivery through the RPM range.

This flywheel fits Ford 351M and 400M engines commonly found in mid-'70s through early-'80s F-Series trucks and Broncos. Manufactured in the USA to exacting tolerances, it's the right choice for builders seeking a reliable, performance-oriented flywheel for their M-block manual transmission application.

What's Included

• One lightened billet steel flywheel - 30 lbs
• 180-tooth ring gear - pre-installed
• 28oz external balance counterweight - integrated
• Precision-machined 11-inch clutch mounting surface
• 12-3/8-inch pressure plate bolt pattern with 5/16-inch holes

Key Features

• Billet steel construction delivers superior strength and crack resistance over cast iron at high RPM
• Zero balance (0.0 oz) for internally balanced Ford FE 390, 427, and 428 engines
• 184-tooth ring gear for proper starter engagement
• 30-pound optimized weight balances reduced rotating mass with strong launch capability
• 11-inch clutch bolt pattern compatibility (Long and Big Block Chevy Offset patterns)
• Six-bolt crankshaft mounting configuration
• Precision-machined friction surface resists heat checking
• Made in the USA

Description

Factory cast iron flywheels served their purpose in stock applications, but they become a liability in performance builds. Cast iron is prone to stress cracking under high RPM and increased clutch clamping loads, and at elevated engine speeds, a failing iron flywheel can be catastrophic. This billet steel flywheel solves those problems while retaining the rotational mass needed for confident launches in torque-heavy Ford FE applications.

Billet construction starts with solid steel bar stock that is completely machined to final dimensions. This process eliminates the internal stresses and porosity inherent in castings, resulting in a flywheel that resists cracking and handles higher clamping forces from performance clutches. The material is significantly stronger than gray iron while maintaining the thermal stability needed for repeated heat cycles from aggressive driving.

At 30 pounds, this flywheel strikes the right balance for Ford FE street/strip builds. It is light enough to improve throttle response over a factory cast piece, yet heavy enough to store the rotational energy needed for smooth engagement and strong launches in heavier vehicles. The precision-machined friction surface works effectively with modern organic and ceramic clutch materials.

Designed as a direct bolt-in replacement for internally balanced (zero balance) Ford FE engines including the 390, 427, and 428. The 184-tooth ring gear ensures proper starter engagement, and the 11-inch clutch bolt pattern accepts standard pressure plates. Made in the USA with precision manufacturing standards.

What's Included

• Billet steel flywheel with 184-tooth ring gear
• Precision-machined friction surface
• Zero balance for internally balanced FE engines
• Lifetime technical support from MDL

Key Features

• Billet steel construction eliminates stress cracks and withstands high RPM and heavy clutch clamping loads
• 28oz external balance matches Ford 428ci FE engine requirements
• 184-tooth ring gear for correct FE starter engagement
• 30-pound optimized weight balances rotational inertia with improved throttle response
• 6-bolt asymmetric crankshaft mounting ensures proper counterweight indexing
• 11" clutch bolt pattern compatible with Long style and BBCO pressure plates
• Precision-machined friction surface for consistent clutch engagement
• Made in the USA

Description

Ford's 428ci FE is one of the few FE engines that requires external balance - 28oz of counterweight on the flywheel to offset the longer stroke. Cast iron flywheels handle the job adequately in stock applications, but under performance conditions they become stress-crack liabilities. When you're running aggressive clutch clamping forces and high RPM, you need billet steel.

This Lighten Billet Steel flywheel is machined from solid steel bar stock, delivering the structural integrity that cast iron simply cannot match. The 30-pound weight is deliberately optimized - heavy enough to store adequate rotational energy for smooth launches and drivability, yet light enough to sharpen throttle response compared to stock cast units. The integrated 28oz counterweight is precision-positioned and indexed via Ford's asymmetric 6-bolt crankshaft pattern, ensuring proper balance alignment every time.

The 184-tooth ring gear is correct for Ford FE engines from 1965-on and engages properly with standard FE starters. The 11" friction surface is machined for 11" and 11.5" Long style pressure plate bolt patterns - the same configurations used on factory FE clutch systems. This gives you flexibility to run either traditional Long style three-pair bolt patterns or modern diaphragm-style pressure plates designed for the Long pattern.

Direct bolt-in replacement for Ford 428ci FE engines requiring 28oz external balance. Also fits externally balanced 410ci FE applications. Single-disc clutch compatible. Proudly made in the USA with lifetime technical support from MDL.

What's Included

• One (1) Lighten Billet Steel flywheel, precision-machined from solid bar stock (30 lbs)
• 184-tooth ring gear, pressed and secured
• 28oz external counterweight, integrated
• Precision-machined 11" clutch friction surface
• 6-bolt asymmetric crankshaft mounting holes
• 11" Long style and BBCO pressure plate bolt pattern
• Lifetime technical support

Key Features

• Lightweight 30-pound billet steel construction - significantly lighter than stock cast iron flywheels
• Zero balance design for internally balanced 1969-1978 Ford 429/460 engines
• CNC-machined from high-strength lighten billet steel for durability under high-RPM and high-torque loads
• 176-tooth ring gear for proper starter engagement
• Dual pressure plate bolt patterns:  11" Long, 11.5" Long (BBCO) and 12-3/8" EQ for broad clutch compatibility
• Six 7/16" crankshaft mounting bolt holes for secure attachment
• 5/16" pressure plate bolt holes
• Accepts 11" single-disc clutch assemblies
• Made in the USA

Description

Stock cast iron flywheels on Ford 429/460 big blocks carry serious rotating mass - mass that robs acceleration and slows engine response. This billet steel flywheel solves that problem, trimming weight down to just 30 pounds while maintaining the strength needed for street and strip duty. The result is quicker throttle response and faster acceleration without sacrificing durability.

CNC-machined from high-grade lighten billet steel, this flywheel delivers the toughness required for high-horsepower applications. The zero balance design matches the internal balance configuration of Ford 429 and 460 engines from 1969 through 1978 - no external counterweights required. Simply bolt it to your crankshaft using the six 7/16" mounting holes and you're ready for clutch installation.

Clutch compatibility is built in. The flywheel accepts 11" single-disc clutch assemblies and features dual pressure plate bolt patterns - both 12-3/8" EQ and 11.5" Long (BBCO) - so you can run a variety of aftermarket clutch systems. Pressure plate bolts use 5/16" holes. The 176-tooth ring gear ensures proper engagement with your factory or aftermarket starter.

Made in the USA with precision tolerances throughout. This flywheel represents the ideal balance of weight reduction and billet steel strength for Ford big block performance builds.

What's Included

• One lighten billet steel flywheel with 176-tooth ring gear
• CNC-machined clutch friction surface for 11" single-disc clutches
• Zero balance configuration for internally balanced 429/460 engines
• Dual pressure plate bolt patterns (12-3/8" EQ and 11.5" Long BBCO)

Key Features

• Lighten billet steel construction - stronger than cast iron with reduced rotating mass
• 24oz external balance counterweight - precision-matched to 1979-1999 Ford 460 crankshaft requirements
• 176-tooth hardened ring gear for reliable starter engagement
• Six-bolt crankshaft pattern with 7/16" flywheel bolts
• Multi-pattern clutch compatibility: 11" Long, BBCO, and 12-3/8" EQ pressure plate bolt patterns
• 5/16" pressure plate bolt holes
• 30 lb flywheel weight - optimized balance of drivability and performance
• Made in the USA

Description

When Ford switched the 460 big block to external balance in 1979, flywheel selection became critical - install an internally balanced flywheel on a '79-and-later 460 and you'll have vibration issues that no amount of tuning will fix. This Lighten Billet Steel Flywheel is engineered specifically for 1979-1999 Ford 460 engines, with a precision-machined 24oz counterweight that matches the external balance requirements of these later big blocks.

Machined from lighten billet steel, this flywheel delivers the strength and heat capacity of steel while shedding unnecessary weight compared to heavy cast iron OEM units. The 30-pound design strikes the right balance - light enough to improve throttle response and reduce drivetrain inertia, yet heavy enough to maintain smooth idle characteristics and provide adequate thermal mass for demanding clutch applications. The 176-tooth hardened ring gear ensures positive starter engagement and long service life.

The flywheel attaches to the crankshaft via a six-bolt pattern using 7/16" bolts, and the clutch side is drilled for multiple pressure plate configurations including 11" Long, BBCO, and 12-3/8" EQ patterns with 5/16" bolt holes. This versatility accommodates a wide range of high-performance clutch systems, whether you're running a single-disc street setup or stepping up to a more aggressive combination. Compatible with single-disc clutch assemblies using 11" discs.

Designed and manufactured in the USA, this flywheel is the correct choice for anyone doing a manual transmission swap or clutch upgrade on a 1979-1999 Ford 460 - whether it's powering a heavy-duty F-Series truck or a big-block swap project.

What's Included

• Lighten billet steel flywheel with precision-machined friction surface
• 176-tooth hardened steel ring gear (permanently installed)
• 24oz external balance counterweight (integral to flywheel)

ARP High Performance Flywheel Bolt Kit | 7/16-20 x 1.000 | Ford & GM | Set of 6

Key Features

• 180,000 psi tensile strength -- far exceeds OEM hardware specs
• Flat 12-point head design with 3/4-inch socket for positive engagement
• Larger-than-stock shank diameter for improved flywheel register and crank alignment
• Forged from aerospace alloy and heat-treated prior to thread rolling and machining
• 7/16-20 thread pitch with 1.000-inch under-head length
• Black oxide finish for corrosion resistance
• Fits Chevy 90-degree V6 and 265-454 V8 (2-piece rear seal) plus Ford 289-460 V8
• Made in the USA

Description

Flywheel bolts play a critical role in the safety and performance of any high-output engine. OEM hardware simply is not engineered for the repeated heat cycles, high RPM loads, and sustained torque demands of a performance build. ARP High Performance Series flywheel bolts deliver the strength and reliability that serious drivetrains require -- rated at 180,000 psi tensile strength.

The engineering difference starts at the material level. These bolts are forged from aerospace alloy and heat-treated prior to thread rolling and machining, a process that ensures maximum grain structure integrity and fatigue resistance. The exclusive flat 12-point head design provides superior tool engagement while resisting rounding under high-torque installation. Equally important, the larger-than-stock shank diameter improves flywheel register for precise crank-to-flywheel alignment -- critical for eliminating runout and vibration in performance applications.

This six-bolt kit is sized at 7/16-20 thread with a 1.000-inch under-head length, requiring a 3/4-inch 12-point socket for installation. Fitment covers Chevy 90-degree V6 and 265-454 V8 engines with 2-piece rear main seals, plus Ford 289-460 V8 engines. Whether you are building a weekend cruiser or a dedicated track car, these bolts are a straightforward upgrade from stock hardware. Made in the USA.

Kit Includes

• Six (6) ARP High Performance Series flywheel bolts
• Chromoly steel construction with black oxide finish
• 7/16-20 x 1.000-inch UHL
• Installation lubricant included
• Torque specifications provided
• Manufacturer warranty against defects

Key Features

• 7/16-20 x 3/4-inch thread size with 0.750-inch under head length for precise flywheel-to-crankshaft attachment
• 12-point socket head design (3/4-inch socket) reduces corner rounding and provides superior wrench engagement during high-torque installation
• ARP high-strength steel construction delivers reliable clamping force for high-stress applications
• Installation grease included for proper assembly and accurate torque readings
• Complete 6-bolt set directly replaces factory hardware on Ford 429-460 (385-series) and Y-block engines
• Made in the USA

Description

Factory flywheel bolts are adequate for stock applications, but they become a potential weak link when horsepower climbs or when precision is critical. These ARP flywheel bolts eliminate that concern with superior metallurgy and precision manufacturing that delivers consistent clamping force under demanding conditions.

Each bolt features ARP's signature 12-point head design that distributes wrench load across more contact points than standard hex heads, virtually eliminating the bolt head damage common during high-torque installation. The precision-rolled 7/16-20 threads and exact 0.750-inch under head length ensure proper engagement and seating on Ford's 6-bolt flywheel pattern used on the 385-series big blocks.

Designed for Ford 429 and 460 cubic inch engines from the 385-series family, as well as earlier Y-block applications. Whether you're building a big block Torino, Mustang, or truck, or restoring an earlier Y-block-powered classic, these ARP fasteners deliver the strength and precision your rotating assembly demands.

Backed by ARP's reputation for quality in professional racing and high-performance applications. Made in the USA with a manufacturer's warranty against defects.

What's Included

• Six (6) ARP high-strength steel flywheel bolts - 7/16-20 x 3/4-inch, 12-point head
• Installation grease packet for proper assembly
• Manufacturer's warranty against defects

Superior Clutch Kit | Ford 12-5/8" EQ Pattern | Organic | 10-Spline | Mechanical

Key Features

• Hand-assembled in-house with double quality control inspection before shipping
• Organic-faced clutch disk for smooth, progressive engagement ideal for street driving
• Diaphragm-style pressure plate with Ford 12-5/8" equidistant bolt pattern (requires 3/8" pressure plate bolts)
• 10-spline, 1-1/8" input shaft disk for proper transmission engagement
• Sprung hub design absorbs drivetrain shock and reduces gear rattle
• 300 lb-ft torque capacity for reliable street performance
• Includes 1.430" Ford throw-out bearing and .590" small block Ford pilot bushing
• Made in the USA with 1-year free-from-defect warranty

Description

When your Ford needs a fresh clutch that delivers predictable engagement and solid holding power for street driving, this Superior clutch kit from MDL provides the complete solution. The organic friction material offers the kind of smooth, progressive pedal feel that makes daily driving enjoyable--no harsh grab, no chatter at stop lights, just clean engagement every time you let out the pedal.

The diaphragm-style pressure plate delivers consistent clamping force across the entire disk surface, a significant improvement over older lever-type designs. The 12-5/8" equidistant bolt pattern fits Ford flywheels drilled for this common configuration and requires 3/8" pressure plate bolts. The sprung hub design in the clutch disk absorbs drivetrain shock loads and helps eliminate gear rattle at idle--small details that add up to a refined driving experience.

What sets MDL Superior clutches apart is the hand-assembly process. Every kit is built in-house in Caldwell, Idaho, where each component is checked and double-checked for accuracy before it goes in the box. This quality control eliminates the fitment problems and premature failures that plague mass-produced alternatives. With the throw-out bearing, pilot bushing, and alignment tool included, you have everything needed for a complete installation.

This kit fits Ford applications requiring the 12-5/8" equidistant bolt pattern with mechanical clutch actuation. The 10-spline, 1-1/8" disk matches transmissions with this input shaft specification. Rated at 300 lb-ft, this clutch handles street performance applications with confidence. Made in the USA and backed by MDL's 1-year free-from-defect warranty.

Kit Includes

• Diaphragm pressure plate, Ford 12-5/8" equidistant bolt pattern
• Organic-faced clutch disk, 10-spline x 1-1/8" input, sprung hub
• 1.430" Ford throw-out bearing
• .590" small block Ford pilot bushing
• Clutch alignment tool
• Installation and break-in instructions
• Lifetime technical support from MDL

Pressure Plate Bolt Kit | 5/16"-18 x 3/4" | Set of 6

Key Features

• 5/16"-18 thread pitch with 3/4" under-head length
• Complete six-bolt set for standard pressure plate mounting
• Universal fitment for Ford, GM, and Mopar applications using 5/16" hardware
• Critical safety hardware for reliable clutch assembly retention
• Backed by manufacturer's warranty against defects

Description

Pressure plate bolts are among the most critical safety components in any drivetrain. These six fasteners are all that stands between a properly functioning clutch and a catastrophic failure that can destroy transmissions, scatter debris through the bellhousing, or worse. This isn't the place to grab whatever's sitting in the hardware drawer.

This six-bolt kit delivers the 5/16"-18 x 3/4" specification needed for the majority of domestic muscle cars and classic performance applications. The 5/16"-18 thread pitch provides the strength-to-weight balance that made this specification an OEM standard across Ford, GM, and Mopar platforms. The 3/4" under-head length accommodates most standard pressure plate thicknesses without bottoming out in flywheel threads or leaving inadequate engagement.

Unlike generic hardware-store fasteners, these bolts are designed specifically for clutch applications where vibration resistance, proper thread engagement, and precise clamping loads are essential. Proper pressure plate hardware prevents the loosening and shearing that leads to clutch separation under high-RPM loads. Whether you're rebuilding a numbers-matching classic or assembling a street/strip performer, using the correct pressure plate bolts isn't optional.

Compatible with most domestic clutch applications using 5/16" pressure plate bolts. Verify thread specification and length requirements for your specific application before installation.

What's Included

• Six (6) pressure plate bolts, 5/16"-18 x 3/4"
• Manufacturer's warranty against defects

Key Features

• 8740 chromoly steel hardened to 180,000 PSI tensile strength - far exceeds Grade 8 hardware
• 5/16-18 thread with 0.780-inch underhead length for optimal grip on Ford V8 flywheels
• Black oxide finish resists corrosion and delivers a clean, professional appearance
• 1/2-inch hex head for secure wrench engagement during installation
• Large-diameter, low-profile design improves flywheel register engagement
• Application-specific engineering ensures proper thread engagement and clamping force
• Made in the USA with ARP's aerospace-grade quality standards

Description

Every time you stab the throttle, your pressure plate bolts absorb the rotational forces trying to tear your clutch apart. Factory hardware is engineered to a price point - not a performance standard. ARP's High Performance Series pressure plate bolts are forged from premium 8740 chromoly steel and heat-treated to 180,000 PSI tensile strength, delivering a substantial margin of safety over standard Grade 8 fasteners that simply can't match this level of clamping force under stress.

These aren't generic bolts cut to length. Each fastener features a precisely engineered 0.780-inch underhead length optimized specifically for Ford 289-460 V8 applications (1985 and earlier). The large-diameter, low-profile hex head design provides increased shank strength and improved flywheel register engagement compared to OEM hardware. The black oxide finish not only resists corrosion in the harsh bellhousing environment but also looks right on a performance build.

Whether you're building a weekend warrior that sees occasional strip duty or a dedicated road course car that lives at high RPM, these bolts eliminate a critical weak point in your drivetrain. The included hardened washers distribute clamping load evenly across the pressure plate mounting surface, preventing galling and ensuring consistent torque values. For best results, ARP recommends using their Ultra-Torque assembly lubricant to achieve accurate, repeatable torque readings.

Direct fitment for Ford 289, 302, 351W, 351C, 351M, 400, 390, 427, 428, 429, and 460 V8 engines using the standard 5/16-18 six-bolt pressure plate pattern. Compatible with OEM and aftermarket 10-inch clutches. Made in the USA by the same company that supplies fasteners to NASCAR, NHRA, IndyCar, and Formula 1 teams.

What's Included

• Six (6) ARP 8740 chromoly pressure plate bolts - 5/16-18 x 0.780-inch underhead length, hex head, black oxide finish
• Six (6) hardened washers - black oxide finish
• Manufacturer's warranty against defects

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

Key Features

• Black molded rubber construction for durable, long-lasting sealing
• Direct-fit replacement for Ford FE big block bellhousings (390, 427, 428ci)
• Seals the clutch fork opening to protect internal clutch components from contamination
• Designed for mechanical clutch linkage systems with external fork penetration
• Replaces original Ford C60Z-7513-A specification

Description

The bellhousing fork opening is one of the most overlooked contamination points in a mechanical clutch system. Every time the clutch pedal moves, the fork pivots through an opening in the bellhousing -- and without a proper seal, that opening becomes a direct path for dirt, water, road grit, and debris to migrate onto your pressure plate, throwout bearing, and clutch disc. This molded rubber dust boot provides the barrier you need to keep contaminants out and extend clutch component life.

Engineered specifically for Ford FE big block applications, this dust boot fits the rectangular fork opening found on 390, 427, and 428 cubic inch bellhousings with mechanical clutch linkage. The black rubber material is designed to withstand engine bay heat and petroleum exposure while maintaining flexibility for clutch fork movement. The molded construction ensures a precise fit against the bellhousing surface.

This boot replaces Ford part number C60Z-7513-A and is essential for any FE-powered build running a mechanical clutch setup -- whether you're restoring a big block Mustang, Fairlane, or Torino to factory specs, or building a street/strip machine that needs protection from track debris. A simple installation that pays dividends in clutch system longevity.

What's Included

• One black molded rubber clutch fork dust boot

Key Features

• 1-7/8-inch diameter black shift ball with white 5-speed shift pattern and MDL logo
• 16mm x 1.50 brass master insert exceeds 200 ft. lbs. static pull and 20 ft. lbs. twist torque
• High-impact polymer resin formulated for performance-level torque and temperature demands
• Subsurface graphics embedded beneath the surface - cannot wear off or fade
• Lightweight 4-ounce construction for reduced shift effort
• Precision-machined and polished to a high-gloss finish
• Includes jam nut for secure installation
• Thread adapters available for virtually any shift lever configuration
• Made in the USA

Description

Upgrade your interior with this premium 5-speed shift ball featuring the MDL logo - a clean, purposeful look that signals you mean business under the hood. Built from specially formulated high-impact polymer resin designed specifically for automotive applications, this shift ball delivers the durability and temperature resistance needed for performance driving while maintaining a premium appearance that won't crack or fade over time.

The 1-7/8-inch diameter provides an ideal grip size for quick, confident shifts. Unlike cheap decals or surface printing, the white 5-speed shift pattern graphics are embedded beneath the surface - they're part of the ball itself and physically cannot wear away. The precision-machined 16mm x 1.50 brass master insert exceeds automotive industry standards with over 200 ft. lbs. static pull strength and 20 ft. lbs. twist torque resistance, ensuring rock-solid attachment to your shift lever even under aggressive driving conditions.

At just 4 ounces, this lightweight design reduces shift effort while the polymer construction provides excellent grip characteristics in all weather conditions - no burning your hand on hot summer days or freezing on cold mornings. The included jam nut ensures secure installation. For shift levers with different thread sizes, MDL stocks a full range of thread adapters - just confirm your shift lever thread size when ordering so we can recommend the correct adapter for your application.

Manufactured in the USA by a company that has been producing precision shift knobs since 1952, this ball represents decades of engineering refinement focused on quality, precision, and style. The polymer resin is specifically formulated for the automobile industry to resist stress cracks with aging - a common failure point in lesser shift knobs.

What's Included

• Black polymer resin shift ball with white 5-speed pattern and MDL logo
• 16mm x 1.50 brass master insert (pre-installed)
• Jam nut

Key Features

• Premium 1-7/8" diameter white polymer shift ball with crisp 5-speed pattern graphics
• High-impact polymer resin engineered for performance torque and temperature demands
• Subsurface graphics permanently embedded beneath the surface - cannot wear off or fade
• 16mm x 1.5mm brass master insert exceeds 200 ft-lbs static pull and 20 ft-lbs twist torque specs
• Compatible with metric and SAE shifter threads via thread reducers (sold separately)
• Lightweight 4-ounce design for reduced shifter mass and quicker throws
• Precision-machined and polished to a high-gloss finish
• Made in the USA

Description

Upgrade your shifter with this precision-engineered white 5-speed shift ball featuring the MDL logo. This isn't bargain-bin plastic - it's crafted from a specially formulated high-impact polymer resin developed specifically for automotive applications. The material resists stress cracking from temperature cycling and age, a common failure point in cheaper shift knobs that see years of daily use and abuse.

The 1-7/8" diameter provides optimal palm grip for aggressive shifting, while the 5-speed pattern graphics are permanently embedded below the polished surface where heat, UV exposure, and thousands of shifts can't touch them. The precision-machined brass master insert threads directly onto 16mm x 1.5mm shift levers, and with MDL's thread reducers, you can adapt this shift ball to virtually any metric or SAE threaded shifter - just know your shift lever's thread size when ordering so we can recommend the correct adapter.

At just 4 ounces, this shift ball reduces rotating mass compared to heavy solid alternatives, translating to slightly quicker shift action without sacrificing durability. The brass insert exceeds automotive industry specifications for 200 ft-lbs static pull and 20 ft-lbs twist torque resistance - it's not coming loose under hard use. Proudly made in the USA.

What's Included

• White 5-speed polymer shift ball with subsurface graphics and MDL logo
• 16mm x 1.5mm brass master insert (installed)
• Brass jam nut

Key Features

• 1-7/8in. diameter classic shift ball with authentic muscle car era styling
• High-gloss black polymer resin construction with molded-in brass thread insert
• Engraved 5-speed shift pattern with reverse lower right - permanent inlay design that won't wear off
• 16mm x 1.50 master thread for universal compatibility via thread reducing inserts (sold separately)
• Compatible with MD-313 series thread reducing inserts for fitment to most shifters
• Made in USA

Description

When your shifter needs the finishing touch that screams performance, this classic 5-speed black shift ball delivers the authentic muscle car aesthetic that's been the industry standard for over 50 years. The instant you grip this knob.

Constructed from high-gloss, high-strength polymer resin, this shift ball features an engraved 5-speed shift pattern (reverse lower right) that's permanently inlaid - the graphics are subsurface and cannot wear off from repeated use. The molded-in brass thread insert ensures the threads won't strip under hard shifting forces, while the 1-7/8in. diameter provides the perfect grip size for precise gear changes.

The 16mm x 1.50 master thread makes this shift ball universally compatible when paired with Modern Driveline's thread reducing inserts. Whether you're running a Mustang T5, GM transmission, or aftermarket shifter with different thread specs, the appropriate MD-313 series reducer (sold separately) allows this classic shift ball to mount securely on virtually any manual shifter. Simply select the reducing insert and jam nut kit that matches your shift lever's thread pitch.

Kit Includes

• One 5-speed black shift ball with engraved shift pattern (reverse lower right)
• Brass thread insert (16mm x 1.50) molded into ball
• Jam nut for secure mounting

Note: Thread reducing insert required for most applications - see MD-313 series kits sold separately.

Key Features

• Classic HURST white shift ball with engraved 5-speed pattern (reverse lower right)
• 1-7/8" diameter
• Universal 16mm threads - adaptable to multiple shifter lever thread sizes via reducing inserts
• Compatible with MD-313 series thread reducing insert kits (10mm x 1.50 for '83-'04 Mustang, 3/8-24, and others)
• High-strength polymer resin construction with high-gloss finish
• Industry standard for over 50 years - the unmistakable muscle car era look
• Made in the USA

Description

Nothing announces your commitment to rowing your own gears like a classic HURST shift ball. The industry standard for over 50 years and universally recognized as "the shifter to have," that unmistakable white ball sitting atop a chrome stick tells everyone you're serious about your drivetrain. This 5-speed version carries crisp black engraved markings with reverse in the lower right position - instant gear reference at a glance.

This HURST shift ball features universal 16mm threads, making it compatible with MDL's thread reducing insert system for broad application coverage. Need to fit an '83-'04 Mustang T5 or T45 lever? Grab the MD-313-10mm-1.50 reducing insert kit and you're set. Other common thread sizes like 3/8-24 are similarly accommodated through the appropriate insert and jam nut combination - see the MD-313-T200M series kits for options.

Constructed from high-strength polymer resin with a high-gloss white finish, this shift ball handles the demands of daily driving and spirited performance use. Through careful engineering and high-quality components, HURST shift balls complete your vehicle's interior with authentic muscle car era styling. All HURST products are backed by more than half a century of shifter design heritage. Made in the USA.

What's Included

• White polymer resin shift ball with engraved 5-speed pattern
• Pre-installed 16mm threaded brass insert

Note: Thread reducing inserts and jam nuts sold separately - see MD-313-T200M series kits for your application.

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)

R-Series 5-Speed Black Shift Ball with Pearl-Gray Racing Stripe

Key Features

• 2-1/8" diameter high-impact polymer resin engineered for performance-level torque and temperature demands
• Subsurface pearl-gray racing stripe graphics permanently inlaid beneath the surface - cannot wear, fade, or peel
• 16mm x 1.50 solid brass master insert exceeds 200 ft-lbs static pull and 20 ft-lbs twist torque industry specs
• Precision-machined and polished to a high-gloss finish
• 4-ounce weight for optimal shift feel without excessive mass
• Made in the USA with proprietary polymer resin formulated to resist stress cracking

Description

Ditch the factory plastic shift knob that cracks, fades, and looks tired after a few seasons. This R-Series shift ball is built from specially formulated high-impact polymer resin designed specifically for the automotive industry - engineered to handle performance-level torque loads and temperature extremes without developing stress cracks over time.

The pearl-gray racing stripes that wrap around this 2-1/8" diameter ball are not painted, printed, or applied as decals. They are permanently inlaid beneath the surface during manufacturing, giving you graphics that physically cannot wear off no matter how many miles you put on the car. The entire surface is precision-machined and polished to a high-gloss finish that maintains its showroom appearance under daily use.

At the core sits a 16mm x 1.50 solid brass master insert that exceeds the automotive industry specification of 200 ft-lbs static pull and 20 ft-lbs twist torque - this knob is not coming loose. The included brass jam nut locks everything down tight. Thread adapters are available if your shifter uses a different thread pattern.

Direct fitment for 2011-2017 Mustang V6, 2015-2022 Mustang EcoBoost, 2011-2022 Mustang GT, 2012-2013 Mustang Boss 302, 2014-2019 Fiesta ST, 2013-2018 Focus ST, and 2016-2018 Focus RS models. Note: Not compatible with 2011-2014 Shelby GT500s or 2015-2020 Shelby GT350/GT350R Mustangs (different thread pattern required). Made in the USA.

Kit Includes

• R-Series 2-1/8" black shift ball with pearl-gray racing stripe graphics
• 16mm x 1.50 solid brass master insert (installed)
• Brass jam nut

Key Features

• 2-1/8" diameter high-impact polymer resin construction formulated for performance-level torque and temperature demands
• Subsurface red racing stripe graphics embedded during manufacturing--cannot chip, fade, or wear off
• Clean racing stripe design without 5-speed shift pattern graphics on surface
• 16mm x 1.50 brass master insert with jam nut included
• Lightweight 4-ounce design for positive shifts without stressing shifter mechanisms
• Thread adapters available for non-16mm applications
• Made in the USA by a manufacturer shifting gears since 1952

Description

When your 5-speed build demands a clean, race-inspired aesthetic without the visual clutter of shift pattern graphics, the R-Series delivers. This premium shift knob features bold red racing stripes on a black body--nothing else. No numbers, no gate patterns, just the classic motorsport look that belongs in serious performance builds.

The construction isn't generic plastic. This knob is made from specially formulated high-impact polymer resin specifically designed to meet performance-level torque and temperature requirements. Where cheap knobs crack under UV exposure and temperature cycling, this formulation stays solid season after season. The red racing stripes are subsurface--embedded during manufacturing rather than painted or printed on top--so they physically cannot chip, fade, or wear off no matter how many shifts you bang through.

The 16mm x 1.50 brass master insert provides solid, rattle-free engagement with your shifter, and the included jam nut locks everything tight. At 4 ounces, this knob adds just enough mass for positive, confident shifts without the excessive weight that can stress shifter mechanisms over time. The 2-1/8" diameter provides excellent grip while maintaining classic proportions.

Direct fitment for 2011-2017 Mustang V6, 2015-2022 Mustang EcoBoost, 2011-2022 Mustang GT, 2012-2013 Mustang Boss 302, 2014-2019 Fiesta ST, 2013-2018 Focus ST, and 2016-2018 Focus RS. Not compatible with 2011-2014 Shelby GT500s or 2015-2020 Shelby GT350/GT350R Mustangs due to different thread requirements (GT500 uses 10mm x 1.25). Thread adapters are available for other applications--contact us with your shifter's thread size. Made in the USA.

What's Included

• One 2-1/8" diameter black polymer resin shift knob with red racing stripes
• 16mm x 1.50 brass master insert (pre-installed)
• Brass jam nut

Key Features

• Subsurface white racing stripe graphics that cannot wear off
• Specially formulated high-impact polymer resin designed for performance-level torque and temperature requirements
• 16mm x 1.50 brass master insert exceeds 200 ft-lb static pull and 20 ft-lb twist torque specs
• 2-1/8" diameter professional racing design
• 4-ounce weight for optimal shift feel
• Precision machined and polished to a high-gloss finish
• Stress-crack resistant polymer formulated specifically for automotive use
• Made in the USA

Description

Upgrade your interior with this R-Series 5-speed shift ball featuring a classic white racing stripe on black polymer resin. The clean stripe graphic runs across the top of the ball without intersecting the 5-speed shift pattern, delivering a professional motorsport aesthetic that complements any performance build.

This shift ball is constructed from specially formulated high-impact polymer resin specifically designed to meet performance-level torque and temperature requirements. Unlike cheap plastic alternatives, this polymer is formulated specifically for the automotive industry to resist stress cracking with age. The white stripe graphics are subsurface--embedded in the material itself--so they cannot wear off even after years of hard shifting.

The 16mm x 1.50 brass master insert exceeds automotive industry specifications of 200 ft-lb static pull and 20 ft-lb twist torque, ensuring the knob stays locked to your shift lever under aggressive driving. At 4 ounces, this shift ball provides the right heft for positive shift engagement without being too heavy for rapid-fire gear changes. The polymer construction is precision machined and polished to a high-gloss finish for a quality look and feel.

Direct fitment for 2011-2017 Mustang V6, 2015-2022 Mustang EcoBoost, 2011-2022 Mustang GT, 2012-2013 Boss 302, 2014-2019 Fiesta ST, 2013-2018 Focus ST, and 2016-2018 Focus RS models. Not compatible with 2010-2014 GT500 (requires 10mm x 1.25 thread) or 2015-2020 GT350/GT350R models. Thread reducers available separately for other applications. Made in the USA by a manufacturer that has been shifting gears since 1952.

What's Included

• R-Series black polymer shift ball with white racing stripe (2-1/8" diameter)
• 16mm x 1.50 brass master insert (installed)
• Brass jam nut

Key Features

• High-impact polymer resin engineered for performance-level torque and temperature demands
• 2-1/8" diameter with 4-ounce lightweight construction
• Subsurface graphics permanently embedded -- will not wear, chip, or fade
• 16mm x 1.50 brass master insert with jam nut included
• Clean racing stripe design without shift pattern markings
• Direct fit for 2011-2022 Mustang, Fiesta ST, Focus ST, and Focus RS applications
• Made in the USA by a manufacturer with 65+ years of shifter expertise

Description

The factory shift knob is one of the most-touched surfaces in your cockpit, and worn plastic or faded graphics detract from an otherwise clean interior. The R-Series 5-Speed Shift Knob delivers a premium upgrade with subsurface graphics that cannot wear off, chip, or fade under years of hard use. The gray base with white racing stripe offers a clean, period-correct aesthetic that works equally well in restored classics and modern performance builds.

Built from specially formulated high-impact polymer resin, this shift knob meets performance-level requirements for both torque resistance and temperature stability. The material will not develop stress cracks with age, and the brass master insert exceeds automotive industry specifications. At just 4 ounces, the lightweight construction delivers responsive shifting feel without adding unnecessary mass to the shift lever.

The 2-1/8" diameter provides an optimal grip size for quick, confident shifts. This design omits shift pattern markings, giving you a clean look that suits any 5-speed application. The 16mm x 1.50 brass master insert threads directly onto factory Ford shift levers, with a jam nut included for secure installation. Thread adapters are available separately for applications requiring different thread sizes.

Compatible with 2011-2017 Mustang V6, 2015-2022 Mustang EcoBoost, 2011-2022 Mustang GT, 2012-2013 Boss 302, 2014-2019 Fiesta ST, 2013-2018 Focus ST, and 2016-2018 Focus RS. Not compatible with 2011-2014 Shelby GT500 (requires 10mm x 1.25 thread) or 2015-2020 Shelby GT350/GT350R. Made in the USA.

What's Included

• R-Series gray polymer resin shift knob with white racing stripe
• 16mm x 1.50 brass master insert (installed)
• Jam nut

R-Series 5-Speed White Shift Ball | Black Racing Stripe | 2-1/8" | 16mm Insert

Key Features

• R-Series premium 2-1/8" diameter white polymer resin with black racing stripes that do not intersect the shift pattern
• 16mm x 1.50 solid brass master insert exceeds auto industry specs: 200 ft. lbs. static pull and 20 ft. lbs. twist torque
• Subsurface graphics that cannot wear off, fade, or peel
• High-impact polymer resin engineered to resist stress cracks and withstand performance-level torque and temperature
• 4-ounce weight provides positive shift engagement without excessive heat retention
• Compatible with 2011-2022 Mustang, Focus ST/RS, and Fiesta ST via thread reducers
• Made in the USA

Description

Ditch the hollow factory plastic and upgrade to an R-Series shift ball built to perform. This 2-1/8" diameter white shift knob features bold black racing stripes that frame the 5-speed shift pattern without crossing through it -- a clean, purposeful design that looks right in any classic muscle car, late-model pony car, or hot hatch interior.

The engineering starts where it counts: at the 16mm x 1.50 solid brass master insert. This insert exceeds the auto industry's specification of 200 ft. lbs. static pull and 20 ft. lbs. twist torque, so it won't strip, spin, or work loose no matter how hard you bang through gears. The polymer resin body is specially formulated to resist stress cracks with aging and handles the temperature swings and abuse of daily driving and track use alike.

Unlike painted or printed shift knobs that wear through to bare plastic within a season, the R-Series uses subsurface graphics embedded beneath the polished surface. The stripes and shift pattern cannot wear off, fade, or peel -- they're part of the knob itself. At 4 ounces, the weight delivers positive shift engagement and tactile feedback without the palm-burning heat retention of metal alternatives on summer days.

Fits 2011-2017 Mustang V6, 2015-2022 Mustang EcoBoost, 2011-2022 Mustang GT, 2012-2013 Mustang Boss 302, 2014-2019 Fiesta ST, 2013-2018 Focus ST, and 2016-2018 Focus RS when paired with appropriate thread reducers (sold separately). Not compatible with 2010-2014 Shelby GT500, 2015-2020 Shelby GT350, or GT350R Mustangs due to different thread requirements. Built in the USA by a manufacturer that has been shifting gears since 1952.

What's Included

• R-Series white shift ball with black racing stripes (2-1/8" diameter)
• 16mm x 1.50 solid brass master insert (pre-installed)
• Brass jam nut

Key Features

• High-impact polymer resin construction engineered for performance-level torque and temperature demands
• Subsurface graphics permanently embedded during manufacturing - cannot wear, chip, or fade
• 16mm x 1.50 brass master insert with included jam nut for secure, rattle-free mounting
• Lightweight 4-ounce design reduces shift effort and improves tactile feedback
• 2-1/8" diameter provides optimal palm grip for quick, confident shifts
• 5-speed shift pattern - gray rally stripes do not intersect the gear graphics
• Direct fit for 2011-2022 Mustang GT, V6, EcoBoost, Boss 302, plus Focus ST/RS and Fiesta ST
• Made in the USA

Description

Upgrade your interior with the R-Series 5-speed shift ball, combining classic rally-inspired aesthetics with materials engineered for years of aggressive shifting. The white polymer resin body with dual gray racing stripes delivers that authentic motorsports look while the specially formulated high-impact resin handles the thermal cycling and mechanical stress of performance driving without cracking, fading, or becoming brittle.

Unlike cheap printed or decal-based shift knobs, the R-Series features subsurface graphics that are embedded into the resin during manufacturing. The 5-speed shift pattern and racing stripes are part of the knob itself - they cannot wear off, chip, or fade no matter how many miles you put on them. The stripes are positioned to complement the shift pattern without crossing through the gear graphics, maintaining a clean, professional appearance.

The 16mm x 1.50 brass master insert threads securely onto your shift lever, and the included jam nut locks everything in place to eliminate loosening or rattle. At just 4 ounces, this shift ball keeps rotating mass low for quicker shifts and better feedback through your hand. The 2-1/8" diameter fits naturally in your palm - large enough for positive grip, not so big it becomes awkward during spirited driving.

Compatible with 2011-2017 Mustang V6, 2015-2022 Mustang EcoBoost, 2011-2022 Mustang GT, 2012-2013 Boss 302, 2014-2019 Fiesta ST, 2013-2018 Focus ST, and 2016-2018 Focus RS. Not compatible with 2011-2014 Shelby GT500 (requires 10mm x 1.25 thread), 2015-2020 Shelby GT350, or GT350R. Thread adapters are available separately for applications with different shift lever threads. Made in the USA.

What's Included

• R-Series 5-speed shift ball in white high-impact polymer resin with gray rally stripes
• 16mm x 1.50 brass master insert (installed)
• Jam nut for secure mounting

Rally Series 5-Speed Shift Knob | Black with Pearl Gray Stripes | 2-1/8" | 16mm

Key Features

• 2-1/8" diameter high-impact polymer resin body -- formulated specifically for automotive performance temperature and torque demands
• 16mm x 1.50 brass master insert exceeds 200 ft-lb static pull and 20 ft-lb twist torque specifications
• Subsurface pearl gray rally stripe graphics embedded into the material -- will not chip, peel, or wear off
• Rally stripes follow the 5-speed shift pattern layout for classic racing aesthetics
• 4-ounce weight provides solid shift feel without excessive mass
• Precision machined and polished to high-gloss finish
• Compatible with thread reducers for universal shift lever fitment (sold separately)
• Made in the USA

Description

Cheap plastic shift knobs crack, fade, and lose their graphics after a few seasons of hard driving. The Rally Series solves that problem with a premium 2-1/8" diameter knob that combines classic rally racing aesthetics with materials engineered specifically for performance applications.

The knob body uses a specially formulated high-impact polymer resin developed for the automotive industry -- not generic plastic that develops stress cracks with age and temperature cycling. This material maintains structural integrity through years of daily driving and spirited shifting. The pearl gray rally stripes are applied subsurface during manufacturing, embedded into the material itself rather than painted on top. They will never chip, peel, or wear off no matter how many miles you put on the shifter.

The 16mm x 1.50 brass master insert exceeds automotive industry specifications for static pull (200 ft-lb) and twist torque (20 ft-lb), ensuring rock-solid engagement with your shift lever. The included brass jam nut locks the knob securely in place. Thread reducers are available separately for compatibility with common shift lever threads including 5/16-18, 3/8-16, 3/8-24, 7/16-20, 1/2-13, 1/2-20, and various metric sizes -- contact MDL to confirm the correct adapter for your application.

At 4 ounces, this knob delivers the right balance between a solid palm feel and quick, precise shifts. The precision-machined polymer is polished to a high-gloss finish that resists scratching and maintains its appearance through years of use. Made in the USA by a manufacturer that has been producing quality shift knobs since 1952.

What's Included

• One Rally Series 5-speed shift knob -- black polymer resin with pearl gray rally stripes
• One 16mm x 1.50 brass master insert (pre-installed)
• One brass jam nut

Key Features

• Precision 2-1/8 in. diameter black polymer resin construction with subsurface red rally stripes through the 5-speed shift pattern
• 16mm x 1.50 brass master insert with jam nut - exceeds 200 ft-lbs static pull and 20 ft-lbs twist torque
• Subsurface graphics are permanent - will not chip, fade, or wear off
• Rally stripe red closely matches MOPAR Bright Red/Stryker Red, Ford Vermilion Red/Fleet Red/Rangoon Red, and Corvette Rally Red/GM Victory Red
• High-impact polymer resin formulated for automotive temperature extremes and repeated high-torque shifting
• Lightweight 4-ounce design with precision-machined, high-gloss polished finish
• Compatible with thread reducing adapters for universal shift lever fitment
• Made in the USA

Description

Give your 5-speed manual a period-correct rally look with this premium shift ball featuring bold red racing stripes that flow through the engraved shift pattern. Unlike cheap aftermarket knobs with printed or painted graphics, the red stripes on this Rally Series ball are embedded subsurface during manufacturing - they're permanent and will never chip, peel, or fade no matter how many miles you put on the car.

The high-impact polymer resin is specifically formulated for automotive applications, engineered to resist stress cracking through years of temperature cycling and aggressive shifting. Unlike metal knobs that freeze your hand in winter and burn it in summer, polymer maintains a comfortable grip year-round. The precision-machined surface receives a high-gloss polish that holds up to daily use.

At the core sits a 16mm x 1.50 brass master insert that exceeds automotive industry specifications - tested to 200 ft-lbs static pull strength and 20 ft-lbs twist torque resistance. This isn't a threaded plastic insert that will strip or pull out; it's a solid brass core that will outlast the vehicle. The 16mm thread pitch works with reducing adapters (sold separately) to fit virtually any shift lever thread pattern from classic American iron to late-model applications. Know your shift lever's thread size when ordering so we can recommend the right adapter.

The rally stripe red is color-matched to factory racing colors including MOPAR Bright Red and Stryker Red, Ford Vermilion Red, Fleet Red, and Rangoon Red, plus Corvette Rally Red and GM Victory Red. At just 4 ounces, it provides positive feedback during shifts without adding unnecessary weight to your shifter assembly. Made in the USA by a manufacturer that has been producing precision shift knobs since 1952.

What's Included

• One Rally Series 5-speed shift ball in black polymer resin with red rally stripes
• 16mm x 1.50 brass master insert (pre-installed)
• Jam nut for secure mounting

Key Features

• 2-1/8" diameter high-impact polymer resin designed for performance torque and temperature demands
• Subsurface white rally stripe graphics with 5-speed shift pattern - cannot wear, fade, or chip off
• 16mm x 1.50 brass master insert with included jam nut
• Lightweight 4-ounce design for precise shift feel
• Precision-machined and polished to a high-gloss finish
• Brass insert exceeds 200 ft. lbs. static pull and 20 ft. lbs. twist torque industry specifications
• Stress-crack resistant polymer formulated specifically for automotive use
• Made in the USA

Description

The Rally Series shift ball delivers classic motorsport styling with graphics that will never let you down. Unlike surface-printed knobs that wear through after a few thousand shifts, this ball features subsurface white rally stripes that run through the complete 5-speed pattern. The graphics are embedded within the material itself, making them completely impervious to wear, heat, UV exposure, and the oils from your hands.

Construction is high-impact polymer resin specifically formulated for the automotive industry. This isn't generic plastic that develops stress cracks with age and thermal cycling - it's an engineered material designed to handle the torque loads and temperature swings of performance driving while maintaining its structural integrity and high-gloss finish for years. The 2-1/8" diameter provides a comfortable, substantial grip that fills your palm naturally for positive engagement.

The 16mm x 1.50 brass master insert accepts thread reducers (sold separately), allowing installation on virtually any shift lever regardless of thread pitch. The brass insert is engineered to exceed automotive industry standards with testing to 200 ft. lbs. static pull and 20 ft. lbs. twist torque - far beyond what any shift throw could generate. At just 4 ounces, the ball provides enough mass for a quality feel without excessive momentum that can cause overshoot on quick shifts.

This shift ball comes from a manufacturer that has been producing premium knobs since 1952 and supplies OEM, aftermarket, classic, custom, and hot rod industries. When ordering, know your shift lever's thread size so MDL can recommend the correct thread reducer for your application. Made in the USA.

What's Included

• One 2-1/8" black polymer shift ball with white rally stripes and 5-speed pattern
• One 16mm x 1.50 brass master insert (pre-installed)
• One jam nut

Note: Thread reducers required for most applications and sold separately. Contact MDL with your shift lever thread size for adapter recommendations.

Key Features

• High-impact polymer resin formulated for automotive use - resists stress cracking and exceeds 200 ft. lbs. static pull and 20 ft. lbs. twist torque specs
• Subsurface rally stripe graphics that cannot wear off, scratch away, or fade
• Precision machined and polished to a high gloss finish
• 16mm x 1.50 brass master insert with jam nut included
• Lightweight 4-ounce construction for positive shifting feedback
• 2-1/8" diameter with 5-speed shift pattern
• Made in the USA

Description

The Rally Series shift ball replaces worn, faded, or uncomfortable OEM shift knobs with a premium upgrade that combines classic styling and serious durability. Built from high-impact polymer resin specifically formulated for the automobile industry, this knob delivers the longevity and tactile feel that daily drivers and performance builds demand.

The engineering behind this design centers on durability under real-world conditions. The polymer formulation won't develop stress cracks with aging - a common failure point with cheaper alternatives. The brass master insert exceeds automotive industry specifications with 200 ft. lbs. static pull strength and 20 ft. lbs. twist torque resistance, ensuring the knob stays put through years of aggressive shifting. The white rally stripe graphics are embedded subsurface during manufacturing, so they won't wear off, scratch away, or fade under UV exposure like surface-applied decals or painted designs.

The 16mm x 1.50 threading is the industry standard for aftermarket shift knobs, compatible with thread adapters (sold separately) for common shift lever sizes including 5/16-18, 3/8-16, 3/8-24, 7/16-20, 1/2-13, and 1/2-20. Know your shift lever's thread size before ordering - MDL stocks adapters to match. At just 4 ounces, the knob provides positive shifting feedback without excessive weight that can stress synchronizers on long throws.

Each knob is precision machined and polished to a high gloss finish for a premium appearance that complements both classic muscle cars and modern performance builds. Made in the USA with lifetime quality construction.

What's Included

• One 2-1/8" gray polymer shift ball with white rally stripes and 5-speed pattern
• 16mm x 1.50 brass master insert (pre-installed)
• Brass jam nut

Key Features

• 2-1/8" diameter high-impact polymer resin construction engineered for performance-level torque and temperature requirements
• 16mm x 1.5 brass master insert with jam nut -- exceeds 200 ft. lbs. static pull and 20 ft. lbs. twist torque specs
• Subsurface black rally stripe graphics and 5-speed shift pattern embedded during manufacturing -- cannot wear off
• Precision machined and polished to high-gloss ivory finish
• Lightweight 4-ounce design for quick, responsive shifts
• Universal compatibility via thread adapters (sold separately) for any shift lever
• Made in the USA since 1952

Description

Add motorsports-inspired style to your manual transmission with the Rally Series 5-speed shift knob. The classic white body with black rally stripes running through the shift pattern delivers authentic racing aesthetics -- not the generic look of painted-on graphics that chip and fade. These subsurface graphics are embedded into the polymer during manufacturing, making them a permanent part of the knob structure that will stay crisp for the life of your build.

This shift knob is built from a specially formulated high-impact polymer resin engineered specifically for the automotive industry -- not brittle plastic that develops stress cracks with age. The 2-1/8" diameter fills your palm for confident shifts, while the 4-ounce weight provides quick throw response without feeling flimsy. Every surface is precision machined and polished to a high-gloss finish that looks and feels premium.

The brass master insert is what separates quality shift knobs from the set-screw designs that wobble and fail. Threaded at 16mm x 1.5, this insert exceeds the auto industry's specification of 200 ft. lbs. static pull and 20 ft. lbs. twist torque -- it will not come loose or strip under aggressive driving. The included jam nut locks everything in place for a rock-solid feel every time you row through the gears. Unlike steel inserts, brass will not rust or corrode over time.

If your shift lever uses a different thread pitch, MDL stocks adapters to fit virtually any application. Simply confirm your shift lever's thread size when ordering so we can recommend the correct adapter if needed. Made in the USA by a manufacturer that has been building shift knobs since 1952.

What's Included

• Rally Series 5-speed shift knob -- white with black rally stripes and shift pattern
• 16mm x 1.5 brass threaded master insert (installed)
• Brass jam nut
• Lifetime technical support

Key Features

• 2-1/8 inch diameter high-impact polymer resin engineered for performance torque and temperature demands
• 16mm x 1.50 brass master insert exceeds 200 ft-lb static pull and 20 ft-lb twist torque specs
• Subsurface rally stripe graphics embedded into the material -- cannot peel, chip, or wear off
• 5-speed shift pattern integrated into white finish with bold gray stripes
• 4-ounce weight delivers positive shift feel without excess mass
• Precision machined and polished to high-gloss finish
• Includes jam nut for secure positioning
• Made in the USA

Description

The Rally Series shift knob delivers authentic motorsport aesthetics with the durability to back it up. This 2-1/8 inch diameter knob features bold gray rally stripes running through a clean 5-speed shift pattern on a crisp white background -- giving your cockpit that classic competition look without the compromises of cheaper alternatives that crack, fade, or peel over time.

The knob is comprised of specially formulated high-impact polymer resin engineered specifically for automotive performance applications. This isn't generic plastic -- it's a purpose-built compound designed to handle the torque loads and temperature swings of real-world use while maintaining its finish for the long haul. The rally stripe graphics are subsurface, meaning they're embedded into the material itself rather than applied as decals or paint. They physically cannot wear off, no matter how many shifts you bang through.

The 16mm x 1.50 brass master insert is the foundation of this knob's strength, exceeding automotive industry specifications of 200 ft-lb static pull and 20 ft-lb twist torque. The included brass jam nut allows you to clock the shift pattern exactly where you want it and lock it down tight. Since most shifter applications use different thread sizes, MDL stocks the complete range of SAE and metric thread adapters for proper fitment to your specific shift lever.

At 4 ounces, the weight provides positive shift feel without being overly heavy or sluggish. Precision machining and high-gloss polishing ensure smooth hand feel and a finish that complements any interior. Made in the USA by a manufacturer who has been shifting gears since 1952.

What's Included

• Rally Series 5-speed shift knob -- white with gray rally stripes
• 16mm x 1.50 brass master insert (installed)
• Brass jam nut
• Lifetime technical support

Key Features

• High-impact polymer resin engineered for performance-level torque and temperature demands
• Subsurface flame graphics embedded beneath clear coat - cannot wear, chip, or fade
• 16mm x 1.50 brass master insert exceeds 200 ft. lbs. static pull and 20 ft. lbs. twist torque specs
• 2-1/8" diameter translucent blue construction - 4 oz. total weight
• Precision machined and polished to high-gloss finish
• Stress-crack-resistant formula developed specifically for automotive applications
• Made in the USA

Description

Cheap shift knobs crack, fade, and spin loose. This Flame Series knob is built to handle real driving - the kind where you're banging through gears under load and your interior sees triple-digit heat cycles every summer. The specially formulated high-impact polymer resin was developed specifically for the automotive industry, engineered to resist stress cracking as it ages while standing up to the torque and temperature demands of performance shifting.

The bold flame graphics aren't printed or painted on top - they're embedded subsurface beneath the translucent blue finish. That means they physically cannot wear off, chip, or fade no matter how many miles you put on them. The 16mm x 1.50 brass master insert provides superior thread engagement and exceeds the auto industry's specification of 200 ft. lbs. static pull strength and 20 ft. lbs. twist torque resistance. This knob stays put.

Each 2-1/8" diameter knob is precision machined and polished to a high-gloss finish that catches light and complements any interior. At just 4 ounces, it adds visual impact without deadening shift feel. The included jam nut locks everything in place. Thread adapters are available separately if your shift lever uses a different thread pitch - just confirm your shifter's thread size when ordering so we can recommend the right adapter. Made in the USA by a manufacturer that's been shifting gears since 1952.

Kit Includes

• Translucent blue Flame Series shift knob (2-1/8" diameter)
• 16mm x 1.50 brass master insert (installed)
• Jam nut

Key Features

• Premium 2-1/8" diameter translucent green shift knob with bold flame graphics
• Specially formulated high-impact polymer resin engineered for performance torque and temperature demands
• Subsurface graphics embedded into the material - cannot wear off or fade
• 16mm x 1.50 brass master insert exceeds 200 ft. lbs. static pull and 20 ft. lbs. twist torque
• Precision machined and polished to a high-gloss finish
• Lightweight 4-ounce design for quick, precise shifts
• Thread adapters available for other shifter thread sizes
• Made in the USA with manufacturing heritage since 1952

Description

Add aggressive hot rod style to your shifter with this Flame Series translucent green shift knob. The vivid flame graphics aren't just printed on the surface - they're embedded beneath the outer layer using subsurface technology, which means they won't wear off, scratch away, or fade no matter how many miles you put on them.

This isn't bargain-bin plastic. The knob is molded from a specially formulated high-impact polymer resin developed specifically for automotive applications. The formula resists stress cracking as the material ages and handles the temperature swings inside a hot engine bay without degrading. The 16mm x 1.50 brass master insert provides serious holding power, exceeding auto industry specifications with 200 ft. lbs. of static pull resistance and 20 ft. lbs. of twist torque capacity - far beyond what you'll ever put through it during aggressive shifting.

At just 4 ounces, this knob delivers a premium feel without adding unnecessary mass to your shifter assembly. Each knob is precision machined and polished to a high-gloss finish for a smooth, professional look and feel. The 2-1/8" diameter provides comfortable grip and confident lever control during spirited driving.

This knob features a 16mm x 1.50 thread and includes a brass jam nut. Thread adapters are available separately to fit other shifter thread sizes - just confirm your shifter's thread pitch when ordering so we can recommend the correct adapter. Made in the USA by a manufacturer that's been shifting gears since 1952.

What's Included

• Flame Series translucent green shift knob (2-1/8" diameter) with subsurface flame graphics
• 16mm x 1.50 brass master insert (pre-installed)
• Brass jam nut

Flame Series Shifter Ball | Ivory with Red Flames | 2-1/8" Polymer Resin | 16mm Thread

Key Features

• Premium high-impact polymer resin construction - formulated for performance-level torque and temperature demands
• Subsurface flame graphics that cannot wear off, peel, or fade
• 2-1/8-inch diameter for optimal grip and control
• 16mm x 1.50 brass master insert - exceeds industry specs for 200 ft-lbs static pull and 20 ft-lbs twist torque
• Lightweight 4-ounce design for crisper shifts
• High-gloss polished finish resists stress cracking with age
• Includes jam nut for secure installation
• Made in the USA

Description

Bring classic hot rod style to your shifter with this Flame Series ball featuring bold red flames over a translucent ivory base. The 16mm x 1.50 thread pattern works with MDL's thread adapters to fit virtually any manual transmission shifter stick, making this a universal upgrade for your interior.

The polymer resin construction is engineered specifically for automotive applications - formulated to handle the heat cycles, UV exposure, and stress loads that would crack lesser materials over time. Unlike cheap printed or painted knobs, the flame graphics are embedded beneath the surface during manufacturing, so they'll never peel, scratch, or fade no matter how many miles you put on your build. The brass master insert is precision-machined and tested beyond OEM requirements, exceeding 200 ft-lbs of static pull strength and 20 ft-lbs of twist torque resistance.

At 2-1/8 inches in diameter, this shifter ball delivers excellent grip without being cumbersome. The 4-ounce weight adds just enough mass for smooth, positive shifts without making the lever feel sluggish. Every knob is precision-polished to a high-gloss finish that resists the stress cracking common in cheaper plastic alternatives.

MDL stocks thread adapters for common shifter thread sizes including 3/8-16, 3/8-24, 5/16-18, 7/16-20, 1/2-13, and 1/2-20 - contact us with your shifter thread size if you need an adapter. Made in the USA by a manufacturer that's been shifting gears since 1952.

What's Included

• Flame Series shifter ball - translucent ivory base with red flame graphics
• 16mm x 1.50 brass master insert - precision-machined
• Jam nut for secure mounting

Key Features

• Translucent red polymer resin with embedded flame graphics
• 2-1/8" diameter precision machined and polished to high gloss finish
• 16mm x 1.50 brass master insert with included jam nut
• Subsurface graphics that cannot wear off
• Exceeds 200 ft. lbs. static pull and 20 ft. lbs. twist torque industry specs
• High-impact polymer resin formulated to resist stress cracking with age
• 4 oz. weight for positive shift feel
• Made in the USA

Description

Add some heat to your shifter with the Flame Series shift knob in translucent red. This 2-1/8" diameter shift ball features embedded flame graphics beneath the surface, so your design stays sharp through years of hard shifting rather than wearing away like printed or painted alternatives.

Built from specially formulated high-impact polymer resin designed to meet performance-level torque and temperature requirements, this shift knob resists the stress cracking that plagues lesser materials over time. The 16mm x 1.50 brass master insert exceeds automotive industry specifications, handling 200 ft. lbs. of static pull and 20 ft. lbs. of twist torque. Each knob is precision machined and polished to a high gloss finish that catches light through the translucent resin.

At 4 ounces, this shift ball adds just enough heft for a confident, weighted feel without slowing down your shifts. The 16mm master thread works with MDL's thread reducing inserts for universal compatibility with virtually any shift lever. Know your shift lever thread size when ordering so we can recommend the correct adapter if needed.

Manufactured in the USA by a company that has been shifting gears since 1952, these polymer shift knobs represent decades of refinement in quality, precision, and style for OEM, aftermarket, classic, custom, and hot rod applications.

What's Included

• One 2-1/8" diameter translucent red shift ball with flame graphics
• 16mm x 1.50 brass master insert (installed)
• Jam nut

Key Features

• Translucent yellow polymer with subsurface red flame graphics that cannot wear off
• 2-1/8" diameter for positive grip and confident shifts
• 16mm x 1.50 brass master insert with included jam nut
• Lightweight 4-ounce design reduces shift lever mass
• Brass insert exceeds 200 ft. lbs. static pull and 20 ft. lbs. twist torque specifications
• High-impact polymer resin formulated to resist stress cracking with age
• Precision machined and polished to a high-gloss finish
• Made in the USA

Description

Add classic hot rod style to your shifter with the Flame Series shift ball. This 2-1/8" diameter knob features translucent yellow polymer construction with bold red flame graphics molded beneath the surface--they will never fade, chip, or wear off no matter how many miles you put on the car.

The shift ball is constructed from high-impact polymer resin specifically formulated for automotive applications to resist stress cracking as it ages. At its core is a precision-machined 16mm x 1.50 brass master insert that delivers rock-solid thread engagement. The brass insert is engineered to exceed automotive industry specifications, tested to 200 ft. lbs. static pull strength and 20 ft. lbs. twist torque. At just 4 ounces, the knob provides positive feedback without adding unnecessary mass to your shift lever.

Thread adapters are available separately to fit various shift lever thread sizes--contact MDL with your shift lever thread pitch to get matched with the correct adapter. This shift ball comes from a manufacturer with over 70 years of experience serving OEM, aftermarket, classic, custom, and hot rod applications. Precision machined and polished to a high-gloss finish. Made in the USA.

Kit Includes

• Flame Series shift ball--translucent yellow polymer with red flames, 2-1/8" diameter
• 16mm x 1.50 brass master insert (installed)
• 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

• 19-inch steel construction with durable black powder coat finish
• Engineered for OE shift placement in 1973-1979 Ford F-Series and 1978-1979 Bronco applications
• 3/8"-24 threads accommodate a wide range of aftermarket shift knobs
• Mounting holes positioned 7/8" on center for precise transmission connection
• Direct-fit design for TREMEC TR4050 5-speed transmissions

Description

When you're swapping a modern TREMEC TR4050 5-speed into your '73-'79 Ford truck or late '70s Bronco, shifter placement matters. Factory shift location keeps the cab ergonomics familiar and eliminates the need for console modifications or awkward reach. This MDL Steel Shift Lever delivers the precise 19-inch geometry needed to position your shift knob exactly where the original shifter sat while mating cleanly to the TR4050's shifter housing.

Steel construction handles the rigors of daily driving and heavy use without flexing or fatigue. The black powder coat finish resists corrosion and wear, standing up to harsh truck environments where mud, moisture, and temperature swings are part of the job. Unlike painted or plated finishes that chip and peel, powder coat bonds to the steel for long-term durability.

The 3/8"-24 threaded tip is the most common shift knob thread in the aftermarket, giving you complete flexibility to choose the knob that fits your hand and style. Mounting point holes are machined 7/8" on center to match TR4050 shifter housing specifications, ensuring smooth operation through all five gears plus reverse without binding or misalignment.

Direct-fit for 1973-1979 Ford F-Series pickups and 1978-1979 Ford Bronco with TR4050 transmission conversions. Made in the USA.

What's Included

• 19-inch steel shift lever with black powder coat finish
• 3/8"-24 threaded tip for shift knob mounting

Key Features

• 5-inch round black Naugahyde shift boot designed for hot rod builds
• Polished black stainless steel ring with ball-milled edge for refined appearance
• Foam rubber seal eliminates air flow from floor through boot
• Polished stainless bezel on top fits over shifter lever
• Boot hugs shifter lever with no unsightly pull ties or laces
• Made in the U.S.A. with lifetime warranty

Description

Turn an exposed shifter opening into a finished detail with this classic Lokar round shift boot designed specifically for hot rod builds. The polished stainless bezel fits over your shifter lever, creating a clean, professional appearance that matches the craftsmanship of your drivetrain. Whether you're running a TREMEC TKX, TKO, or any floor-mounted manual shifter, this boot delivers authentic hot rod styling while providing practical cockpit protection.

Constructed from durable black Naugahyde, this 5-inch round boot offers the timeless look builders expect from Lokar. The integrated foam rubber seal prevents air flow from the floor through the boot, eliminating drafts and reducing interior noise. Unlike lesser boots that rely on pull ties or laces, this design hugs the shifter lever cleanly for a seamless appearance.

The polished black stainless steel ring features a ball-milled edge for both visual appeal and secure floor mounting. Installation is straightforward with the included stainless steel screws. This round configuration works with most hot rod floor-mount shifter installations where you want clean styling without exposed hardware.

Ideal for hot rod builds where authentic styling meets modern function. Made in the U.S.A. and backed by a lifetime warranty.

Kit Includes

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

Key Features

• Direct-fit harness for TREMEC TR4050, GM T5, T56/Viper T56, and 3650 reverse switches
• OEM-style 2-prong connector matches factory reverse light switch terminals
• Plug-and-play design eliminates splicing and custom wiring
• Does NOT fit Magnum series transmissions (different switch configuration)

Description

Transmission swaps and custom builds often leave the reverse light circuit orphaned. The factory wiring rarely matches, and rigging up a connector that actually stays put is more hassle than it should be. This reverse switch harness solves that problem with a purpose-built connector that plugs directly onto the 2-prong reverse light switch found on TR4050, GM T5, T56/Viper T56, and 3650 transmissions.

The OEM-style connector is designed to mate securely with the blade terminals on these transmissions' reverse switches. No crimping random terminals, no heat-shrinking jury-rigged connections, no Mickey Mouse solutions that vibrate loose after a few hundred miles. Just a clean, reliable plug-in connection that restores reverse light functionality the way it should work.

This harness is specifically engineered for the reverse switch configuration shared by the TR4050, GM T5, T56/Viper T56, and 3650 transmissions. Important: This harness does NOT fit T56 Magnum or Magnum XL transmissions, which use a completely different switch design and connector. If you're running a Magnum, you'll need a Magnum-specific harness.

What's Included

• Reverse switch harness with 2-prong OEM-style connector

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)

TREMEC HP-MTF Transmission Fluid | GL4 75W85 | 1 Quart

Key Features

• GL4 75W85 MTF specification -- also compatible with synchromesh or DEXRON-III/MERCON fluid requirements
• Engineered specifically for TREMEC Magnum, TKO, TKX, T56, and T5 World-Class transmissions
• Stable viscosity with improved load-carrying capabilities across all operating temperatures
• Friction modifiers promote fast, smooth clutch engagement and shudder-free shifts
• Formulated with seal conditioners to reduce leak potential and improve dynamic seal performance
• Resists harmful sludge, heat-related evaporation, and viscosity loss
• Compatible with yellow metals and carbon-lined synchronizer materials
• Excellent cold-weather fluidity for reliable shifts during cold starts
• Supports severe-duty competition use while optimized for street performance

Description

Your TREMEC transmission deserves the fluid it was designed for. TREMEC HP-MTF is a high-performance manual transmission fluid developed in conjunction with world-class automotive and industrial lubricant producers -- engineered to deliver the ideal balance of rugged protection and responsive shifting that modern gearboxes demand.

This GL4 75W85 MTF fluid works in any transmission requiring GL4 75W85 MTF, synchromesh, or DEXRON-III/MERCON fluids. The advanced friction modifier package promotes fast, smooth clutch engagement for immediate shift response and maximum torque transfer. Drivers experience shudder-free shifts and the kind of precise gear selection that makes a high-performance manual transmission worth having in the first place.

The formula delivers stable viscosity and improved load-carrying capabilities at all temperatures -- providing good cold-weather shift performance while excelling in summer-like operating conditions. At high temperatures, HP-MTF resists evaporation and viscosity loss while protecting the valve body, gears, synchronizers, and other critical internal components from wear. The seal conditioner package guards against leaks and improves dynamic seal performance for long-term reliability.

Compatible with all TREMEC aftermarket assemblies from 2008 to current, including Magnum, Magnum XL, TKO, TKX, T56, and T5 World-Class transmissions. The yellow-metal-safe formulation also works in non-TREMEC units such as early 3- and 4-speed transmissions. Perfect for T5 World-Class applications -- not suggested for use in Non-World Class T5 transmissions. Developed with street performance in mind, but more than capable of supporting severe-duty competition use. Not compatible with automatic transmissions or hypoid gear differentials.

Kit Includes

• One (1) quart bottle TREMEC HP-MTF transmission fluid

Fluid Capacity Reference:
5-speed transmissions (T5, T45, TR3650, TKX): approximately 3 quarts
6-speed transmissions (T56, TR6060, Magnum, Magnum XL): approximately 4 quarts