The ST flywheel is recommended for naturally aspirated and/or street driven applications. This flywheel will work with ALL performance and stock clutch assemblies.
Qualities of the CCI Lightweight Steel Flywheel: Preserves low end torque and drive ability One piece ring gear for high durability Well suited for Stage 1 and Stage 2 clutch kit applications
Stamped with 4140 plate with 2000 ton pressure at 1260 degrees CNC machined and balanced to O.E. specifications