STAGE 3 ENDURANCE: Recommended for single mass flywheel (SMF) when original design is DMF to achieve optimal performance. This kit uses the same Race Engineered SFI approved...
STAGE 4 EXTREME: This is a "build to order" clutch kit intended for cars with HP modifications exceeding the stage 3 parameters. The Race Engineered pressure plate is modified...
Torque Capacity: 450 lbs. Features segmented or full faced pure Kevlar disc with steel backing. This lining features excellent drivability like the stage 1, but offers slightly...
Torque Capacity: 525 lbs. Features a carbon semi-metallic 6 puck sprung hub disc that has been the leading puck clutch in drivability, life and torque capacity. This unit is...
Stage 1 Clutch Kit by SPEC®. Torque Capacity: 400 lbs. Features an integrally molded carbon kevlar-based, high performance organic lining that offers smooth engagement and...
Stage 2+ Clutch Kit by SPEC®. Torque Capacity: 499 lbs. Features a multi-friction disc in a full faced configuration with carbon semi-metallic on one side and Kevlar on the...
Stage 3+ Clutch Kit (SM803F) by SPEC®. Torque Capacity: 595 lbs. The flagship stage for a high powered street or race car that requires a manageable and friendly engagement, the...
Mini Twin Clutch Kit (SM80MTR) by SPEC®. Torque Capacity: 800 lbs. Type: R-Trim. Recommended Usage: Limited Street, Road Racing/Time Attack, Ralley. Multi-disc clutch and...
Mini Twin Clutch Kit (SM80MT2) by SPEC®. Torque Capacity: 800 lbs. Type: D-Trim. Recommended Usage: Limited Street, Drag. Multi-disc clutch and flywheel assemblies for limited...
Mini Twin Clutch Kit (SM80MT3) by SPEC®. Torque Capacity: 1200 lbs. Type: X-Trim. Recommended Usage: Limited Street, Drag, Road Racing/Time Attack, Ralley. Multi-disc clutch and...
Stage 5 Clutch Kit (SM805) by SPEC®. Torque Capacity: 750 lbs. Features a full-metallic disc with the highest possible friction co-efficient. Street drivable but not...
Stage 4 Clutch Kit (SM804) by SPEC®. Torque Capacity: 525 lbs. This unit is a solid hub version of the stage 3. The hub is solid 8-rivet and the assembly is heat treated for...
ACT s 6-pad rigid race disc is made with high quality ceramic friction materials. The disc engagement is harsher, but shifting is faster. The race disc features top grade rivets...