Advanced Clutch Sport/Race Rigid 6 Pad Kit (HA3-SPR6) PPE_CeramicCoating_1 spring-centered race disc features a

spring-centered race disc features a spring-center to properly damp torsional vibrations and resist failure under harsh conditions

Carefully engineered

Main Piping Size(in):4

Warranty Support: Backed by a limited warranty

Testing on a 2008 350Z showed an increase in top end power and midrange torque

Advanced Clutch Sport/Race Rigid 6 Pad Kit (HA3-SPR6) PPE_CeramicCoating_1 spring-centered race disc features aHA3 SPR6 kit features a Sport pressure plate for a nice upgrade. ACT Sport pressure plates use exclusive diaphragm design to increase clamp load, reduce deflection and maximize clutch life. All diaphragms endure a four stage, heat treating process for unparalleled performance. ACT pressure plates have precision cover stampings to provide rigidity and consistency. ACT's 6 pad rigid race discs are made with high quality, ceramic friction materials. The