Key Features
- Kevlar/Kevlar friction facings deliver superior heat resistance and extended service life under extreme duty conditions
- HD diaphragm pressure plate provides high clamp load with lighter pedal effort than Long-style alternatives
- 10.5" clutch disc diameter with 11-5/8" pressure plate bolt pattern for proper Mopar fitment
- 10-spline 1-1/16" sprung hub design absorbs driveline shock during aggressive launches
- 500 ft-lb torque rating handles serious street performance and open track applications
- .670" pilot tip and alignment tool included for precise installation
- Hand-assembled in-house with double quality checks before shipping
- Designed for mechanical actuation systems
- Made in the USA with 1-year free-from-defect warranty
Description
When your Mopar build pushes beyond what stock clutch components can handle, the Superior Kevlar/Kevlar clutch set delivers the holding power and heat resistance that serious street performance demands. The HD diaphragm pressure plate design provides greater clamping force than vintage Long-style or Borg & Beck pressure plates, yet with significantly lighter pedal effort that makes daily driving manageable. As the clutch disc wears, diaphragm-style plates actually increase clamping power over the clutch's life -- the opposite behavior of coil-spring designs.
The Kevlar/Kevlar friction material combination is engineered for long life and minimal wear under extreme duty conditions. Unlike organic compounds that lose torque capacity as temperatures climb, Kevlar's coefficient of friction actually increases under heat -- your clutch holds harder when you're pushing it hardest. This full Kevlar disc configuration excels in high-torque muscle car applications where heat buildup would quickly glaze or burn conventional friction materials.
The 10-spline 1-1/16" sprung hub design provides critical driveline shock absorption during hard launches, protecting your transmission input shaft and differential from sudden torque spikes. The 11-5/8" pressure plate bolt pattern maintains correct Mopar flywheel fitment, while the included .670" pilot bushing and alignment tool give you everything needed for a clean, accurate installation.
Every Superior clutch is hand-assembled in-house and double-checked for accuracy before shipping, ensuring the tolerances and balance that separate professional results from installation headaches. This set is designed for mechanical actuation systems on performance street and open track applications. Made in the USA and backed by a 1-year free-from-defect warranty.
Kit Includes
- HD diaphragm pressure plate with 11-5/8" bolt pattern
- 10.5" clutch disc with Kevlar/Kevlar facings and sprung hub
- 10-spline 1-1/16" input shaft fitment
- .670" pilot bushing
- Clutch alignment tool
- Installation and break-in instructions
- Lifetime technical support