Advanced Clutch XT/Race Rigid 4 Pad Kit (SZ1-XTR4) PPE_CeramicCoating_2 When used with the PPE

When used with the PPE header

Sound Enhancement: Enjoy a more aggressive exhaust note without being overly loud

HW4-XTG4 kit features an Xtreme pressure plate for the most demanding driver

PPE Engineering test pipes

Headers with non-EPA Sport high-flow cats

Advanced Clutch XT/Race Rigid 4 Pad Kit (SZ1-XTR4) PPE_CeramicCoating_2 When used with the PPESZ1 XTR4 kit features an Xtreme pressure plate for the most demanding driver. ACT Xtreme 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 4 pad rigid race discs are made with high quality, ceramic friction