Advanced Clutch XACT Flywheel Prolite (600521) PPE_CeramicCoating_1 3000116 is a street rigid

3000116 is a street rigid disc featuring premium organic materials with high copper content for better heat transfer and steel-backed lining for greater burst strength and durability

They are also a great protection against corrosion

MB1-HDSD kit features ACT's most popular Heavy Duty pressure plate

TY3-XTG4 kit features an Xtreme pressure plate for the most demanding driver

6240535A is a 6-pad spring-centered race discs made with high quality ceramic friction materials

Advanced Clutch XACT Flywheel Prolite (600521) PPE_CeramicCoating_1 3000116 is a street rigid600521 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.