Advanced Clutch XACT Flywheel Prolite (600400) PPE_CeramicCoating_1 FM9-SPR6 kit features a Sport

FM9-SPR6 kit features a Sport pressure plate for a nice upgrade

TY4-XTR4 kit features an Xtreme pressure plate for the most demanding driver

TL2-XTR6 kit features an Xtreme pressure plate for the most demanding driver

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

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

Advanced Clutch XACT Flywheel Prolite (600400) PPE_CeramicCoating_1 FM9-SPR6 kit features a Sport600400 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.