Advanced Clutch MaXX/Race Sprung 4 Pad Kit (AI4-XXG4) PPE_CeramicCoating_3 They are also a great

They are also a great protection against corrosion

BM9-HDR4 kit features ACT's most popular Heavy Duty pressure plate

Collector: Parallel Merge Collector

and with/without a 4" round 18" long resonator

Advanced Clutch MaXX/Race Sprung 4 Pad Kit (AI4-XXG4) PPE_CeramicCoating_3 They are also a greatAI4 XXG4 kit features a MaXX pressure plate for the serious enthusiast. ACT MaXX 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 construction to