Advanced Clutch Sport/Race Sprung 6 Pad Kit (AI4-SPG6) PPE_CeramicCoating_4 AI4-HDR6 kit features ACT's most

AI4-HDR6 kit features ACT's most popular Heavy Duty pressure plate

Modified street discs provide smooth engagement and quiet operation

Testing on a 2006 350Z showed an increase in top end power and midrange torque over shorty headers and testpipes

AR2-XTG6 kit features an Xtreme pressure plate for the most demanding driver

AI4-XXR6 features a MaXX pressure plate for the serious enthusiast

Advanced Clutch Sport/Race Sprung 6 Pad Kit (AI4-SPG6) PPE_CeramicCoating_4 AI4-HDR6 kit features ACT's mostAI4 SPG6 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, spring centered race disc features a spring center construction to properly