Ultra Lightweight Steel Flywheel - STUThe STU flywheel is recommended for forced induction and/or track and rally racing applications.This flywheel will work with ALL performance and stock clutch assemblies.
Qualities of the CCI Ultra Lightweight Steel Flywheel:One piece ring gear for high durabilityWeight varies from 8 lbs. to 18lbs. depending on applicationWell suited for Stage 3 and up clutch kit applicationsStamped with 4140 plate with 2000 ton pressure at 1260 degreesCNC machined and balanced to O.E. specifications
Reduced Mass = Increased Acceleration
Meets and exceeds SFI 1.5