ACT HD/Race Sprung 4 Pad Clutch Kit – 2006-2018 Subaru WRX

ACT ACT Heavy Duty 4-pad Spring-Centered Ceramic Race Clutch Kit for 2006-2007 Subaru WRX and 2005-2009 Legacy GT

The ACT ACT Heavy Duty 4-pad Spring-Centered Ceramic Race Clutch Kit for the 2006-2007 Subaru WRX and 2005-2009 Legacy GT. The ACT Heavy Duty pressure plate provides increased clamp load over OEM and the 4-pad spring-centered ceramic race disc delivers more aggressive than street disc, more compliant than rigid. Use case: see kit type.

DETAILS

• Pressure plate: ACT Heavy Duty
• Clutch disc: 4-pad Spring-Centered Ceramic Race
• Disc: ceramic friction, 4-pad, spring-center hub
• Clamp load: increased clamp load over OEM
• Use case: see kit type

ACT pressure plates use precision cover stampings and a four-stage heat-treated diaphragm. The ACT Heavy Duty plate’s diaphragm geometry is tuned to deliver increased clamp load over OEM without excessive pedal weight increase. Every disc in ACT’s lineup uses a chrome-moly hub heat-treated for strength and durability.

This kit is application-specific to the 2006-2007 Subaru WRX and 2005-2009 Legacy GT. ACT engineers each clutch kit for the correct disc diameter, spring rates, and clamp load for the application rather than adapting a generic design.

What’s in the Box

• ACT pressure plate
• ACT clutch disc
• Hardware and alignment tool
• Installation instructions

Why Choose ACT

Advanced Clutch Technology has been manufacturing performance clutch systems in the United States since 1993. Every ACT pressure plate uses a proprietary diaphragm design that increases clamp load and reduces deflection compared to OEM units, and every diaphragm goes through a four-stage heat-treating process before it leaves the factory. The result is a clutch system that holds more power than the stock unit, engages more precisely, and lasts longer under the kind of driving that wears factory clutches out quickly. ACT designs each application from scratch rather than modifying OEM tooling, which means the fitment is precise and the performance is intentional. Whether the build is a street-driven daily driver or a dedicated track car, ACT offers a kit at the correct specification for the use.

The RallySport Take

The ACT Heavy Duty 4-pad Sprung race kit is the correct choice for builds that see both track and street use. The ceramic pads provide the heat capacity you need for sustained hard driving, and the spring-center hub construction damps the torsional shocks that rigid discs transmit directly to the drivetrain. ACT’s wraparound spring window design and thicker retainer stampings make the spring center more durable under repeated hard engagement than standard designs. The result is a clutch that performs like a race disc at the track and does not punish you for driving home afterward. Fits Saab, Subaru applications 2005,2007-2018.

Fitment