Performance Parts by SPEC Clutch: For Corvette 1962-1983
Average SPEC Clutch Review Rating: 4.2 out of 5 based on 9 user reviews.
SPEC is a Manufacturer of street high performance and racing clutches and flywheels. Featuring Clutch Kits From street kit Stage 1,2,2+, 3, and 3+ to Race Kits Stage 4 and 5. And now the SPEC Super Twin with TQ ratings of over 1500 FT TQ ! Every SPEC Clutch Kit and Flywheel has been SFI Approved.