EXEDY Racing Flywheels are made from solid one piece billet chromoly steel forgings. They are specifically designed to reduce weight and inertia for better engine response. Most incorporate special design features to enhance air flow to improve the cooling of the clutch. The ring gear teeth are milled onto the flywheel unlike an aluminum flywheel where the ring gear is pressed onto the flywheel and have the possibility of separating from the flywheel.
Not for use with Exedy Hyper single, twin, triple or Carbon clutches. Works with standard steel pressure plate clutches only. (ie, stage 1, stage 2, etc) Requires counter weight solid separately.
NOTE:: This flywheel fits all of the rotary cars listed below. Exedy counterweight part numbers however are listed as fitting both the S4 & S5 TurboII. This is not correct. Only S5 & S6 share the same part number. (use the same rotors) We recommend using a ACT counter weight to insure a properly balanced rotating assembly. See below.
Exedy 12 LB Racing Flywheel Fits:
-87-88 S4 Mazda FC3S RX-7 Turbo II (use with ACT Counterweight P/N: CW01)
-89-91 S5 Mazda FC3S RX-7 Turbo II (use with ACT Counterweight P/N: CW02)
-93-95 S6 Mazda FD3S RX-7 TT (use with ACT Counterweight P/N: CW02)
-04+ Mazda FE RX-8, 6 port (use with ACT Counterweight P/N: CW03)