Honda Civic Si 12-15 SPEC Single Disc Clutch for SPEC Flywheel

For use with 2012-2015 Civic Si using SPEC 9" Flywheel ONLY. SPEC offers thousands of applications, including a wide variety of performance stages, multi-disc assemblies, tuned billet flywheels, lightweight options and more. All designed, hand-built and tested in the U.S.A. Clutch Torque Rating Stage 1 271 Stage 2 309 Stage 2+ 345 Stage 3 367 Stage 3+ 425 Stage 4 367 Stage 5 513   STAGE 1 - Features a molded, high-performance, organic lining that offers smooth engagement and excellent life. STAGE 2 - Kevlar disc with steel backing, yielding excellent drivability, longer life and higher torque capacity. STAGE 2+ - Multi-friction disc maintains excellent drivability of Stage 2, but with 15-20% higher torque capacity. STAGE 3 - Features a carbon semi-metallic 6-puck designed for street and race cars that require an aggressive but streetable engagement. STAGE 3+ - Features a carbon semi-metallic full faced material that offers unparalleled life, friction co-efficient and drivability. STAGE 4 - Kevlar disc with steel backing, yielding excellent drivability, longer life and higher torque capacity. STAGE 5 - Features a full-metallic disc with the highest possible friction co-efficient. Street drivable, but not street-friendly.