Clutch Masters 94-05 Mazda Miata 1.8L FX725 Street Twin Disc Clutch Kit

The Clutch Masters FX725 Twin Disc Clutch Kit (MPN: 10905-TD7S-A) is a high-performance 7.25-inch (184mm) clutch system designed for drag racing, also suitable for occasional street driving. It handles significant horsepower and torque while maintaining reasonable pedal feel. The cover assembly is billet aluminum, Type 3 hard anodized, offering 25% more tensile strength and minimal flex (0.003 inches) compared to cast units, ensuring consistent operation and superior clamping force. The Quick Release (QR) System uses three spring-loaded bolts for smooth engagement/disengagement, reducing internal clutch noise by up to 50%. Flywheels are available in billet 6061-T6 aluminum (SFI spec 1.2, Type 3 hard coat anodized, with replaceable insert) or 1045 billet steel (black oxide treated). The 10905-TD7S-A is the 'Street and Race' stage, including one ceramic rigid disc and one fiber tuff rigid disc.