Advanced Clutch XACT Flywheel Prolite (600400) PPE_CeramicCoating_1 FM4-XTG6 kit features an Xtreme

FM4-XTG6 kit features an Xtreme pressure plate for the most demanding driver

HC9-HDG4 kit features ACT's most popular Heavy Duty pressure plate

Available with optional Black Ceramic Coating

The ACT performance street rigid-hub discs feature premium organic materials with high copper content for better heat transfer and steel-backed lining for greater burst strength and durability

AI4-XXR4 kit features a MaXX pressure plate for the serious enthusiast

Advanced Clutch XACT Flywheel Prolite (600400) PPE_CeramicCoating_1 FM4-XTG6 kit features an Xtreme600400 is a Prolite flywheel, which is ACT's lighter flywheel offering with lowest inertia. Prolite flywheels are designed for best throttle response and acceleration. Prolite flywheels are preferred for road racing or rally racing, and have reduced drivability. Materials are properly distributed for maximum strength, good heat tolerance and rigidity. ACT flywheels are serviceable and can be resurfaced with no need to purchase additional parts.