ClutchNet flywheels are made of 6061-T6 heat-treated aluminum plate. They also feature durable 1050 steel friction plates. with aircraft grade bolts and nuts. The ring gears are heat-treated. pressed on. and then secured with grade 10 fasteners. This is the Perfect item for those who want a more responsive engine. Perfect for street and road racing applications. The flywheel weight is reduced up to 58% of the original while the inertia is reduced up to 80%. LIGHTER. STONGER. BETTER!
Clutchnet Lightweight Flywheel 9-5