Advanced Clutch HD/Race Sprung 4 Pad Kit (AR1-HDG4) PPE_CeramicCoating_1 Installation:Bolt On- No O2 Sensor

Installation:Bolt On- No O2 Sensor Extensions Required

Header systems are designed and intended for off road use

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

AI2-SPSD kit features a Sport pressure plate for a nice upgrade

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

Advanced Clutch HD/Race Sprung 4 Pad Kit (AR1-HDG4) PPE_CeramicCoating_1 Installation:Bolt On- No O2 SensorAR1 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