Description
ACT Clutch Kits stand unequaled in terms of consistent pedal feel, high torque capacity, long wear life and durability. In-house manufacturing is critical in tuning components specifically to each individual application, while maintaining the predictable ACT pedal feel across the entire catalog.
ACT Xtreme 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 6-pad spring-centered race disc features a spring-center construction to properly damp torsional vibrations and resist failure under harsh conditions. ACT spring retainers utilize wraparound spring windows and thicker retainer stampings to provide spring support, reduce stress concentrations, and increase strength and reliability. With the 6-pad spring-centered race disc, engagement is harsher, but shifting is faster. The 6-pad spring-centered disc is recommended for larger clutch sizes to absorb more heat.
Quick Specs
- Disc Material – Ceramic
- Torque Capacity – 681 ft/lbs
- Torque Capacity over OE 111%
- 9.4″ Disk
- Feel – Moderate to heavy pedal effort, aggressive engagement, OE to mild gear rattle
- Recommended for high horsepower street or race use
Included in Kit
- Performance Street Sprung Disk – 6240518
- Xtreme Duty Pressure Plate – SB020x
- XACT Streetlite Flywheel – 600890
- Release Bearing– RB846
- Pilot Bearing – PB1004
- Alignment Tool – AT90
Recommended Break In Process
For organic street discs, ACT recommend breaking in the clutch for 300-500 miles with mild engagement, such as stop-and-go city driving prior to racing or spirited driving. ACT race discs usually only require a few hard slips to lap in the surfaces prior to normal driving or racing. Do not overheat the clutch during the break in period, as this can result in friction surfaces fusing together, hot spots, and friction surface glazing.
Please Note: Conversion Kit. Replaces original 9″/230mm clutch. Must use ACT Flywheel (included in kit). Subaru has incorporated 9.4’/240mm clutch components into production during mid-2018MY production starting with VIN J806877. ACT clutch kits and flywheels are not compatible with the revised OEM components.
