Advanced Clutch HD/Race Sprung 4 Pad Kit (AR1-HDG4) PPE_CeramicCoating_1 blending performance enhancements with an

blending performance enhancements with an audibly satisfying driving experience

Dyno run:Performed on the Mustang dyno at ADS in Chandler

Header systems are designed and intended for off road use

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

High-flow H-pipe

Advanced Clutch HD/Race Sprung 4 Pad Kit (AR1-HDG4) PPE_CeramicCoating_1 blending performance enhancements with anAR1 HDG4 kit features ACT's most popular Heavy Duty pressure plate. ACT Heavy Duty 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 spring centered race disc features a spring center to properly damp