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VALENTINE'S DAY SAVINGS HAVE BEGUN : UP TO 50% OFF
VALENTINE'S DAY SAVINGS HAVE BEGUN : UP TO 50% OFF

ACT Heavy Duty Race Rigid 4 Pad Clutch Kit 2006+ WRX

by ACT
SKU SB12-HDR4
Save 19% Save 19%
Original price $1,457.00
Original price $1,457.00 - Original price $1,457.00
Original price $1,457.00
Current price $1,180.00
$1,180.00 - $1,180.00
Current price $1,180.00

DESCRIPTION

The ACT Heavy Duty Race Rigid 4 Pad Clutch Kit for 2006+ WRX features ACT’s Heavy Duty pressure plate and a 4-pad rigid race disc designed for aggressive, race-focused performance. The pressure plate uses an exclusive diaphragm design to increase clamp load, reduce deflection, and extend clutch life, with all diaphragms undergoing a four-stage heat-treating process. The 4-pad rigid disc is built with high-quality ceramic friction materials and a heat-treated chrome-moly hub for strength and durability. Its lightweight, rigid design enables faster, more precise shifts, making it ideal for smaller disc sizes in smaller engines. Engagement is firmer, delivering a direct and aggressive pedal feel.

WHY?

This clutch kit is perfect for racers and high-performance drivers seeking a reliable, high-clamp solution for their 2006+ WRX. The rigid disc and reinforced pressure plate provide faster shifts, consistent engagement under high stress, and long-lasting performance at high RPMs. While engagement is aggressive and gear rattle may increase, the kit is engineered to maximize reliability and performance on the track.

FEATURES:

  • Feel light to moderate pedal effort with aggressive engagement

  • Life moderate friction life extended by diaphragm design, rigid design may increase spline wear

  • Quality precision-engineered, accurately balanced, ceramic friction materials

  • Use recommended for race use only

  • ACT difference 100% clamp load tested and computer balanced for smooth high RPM performance

COMPATIBILITY

2006+ WRX

SPECIFICATIONS

Specifications
Item Description ACT Heavy Duty Race Rigid 4 Pad Clutch Kit
Product Weight (lbs.) 22.8
Torque Capacity (ft/lbs.) 574 
Torque Capacity Over OE 86%
Disc Material Ceramic
Clutch Disc Diameter (Inches) 9.4
Clutch Disc Diameter (Millimeters) 240
Input Shaft Diameter (inches) 1
Pressure Plate Type Heavy Duty
Flywheel Type Prolite
Warranty 12 Months (view details)
UPC 00842385029470