Description
ACT Clutch Pressure Plate – 2007-2009 Subaru Legacy Spec.B / 2004-2021 Subaru Impreza WRX STI
ACT pressure plates use application-specific diaphragm and cover designs to increase clamp load, reduce deflection, and maintain consistent engagement.
Which option should I choose?
The table below uses the rating/specification supplied for each exact ACT SKU where available. We do not copy a torque rating from a different vehicle application.
| Configuration | Application-Specific Ratings & Specs | Driver Guidance |
|---|---|---|
|
Standard Configuration ACTSB019X |
Pressure plate: Xtreme • Feel: Moderate to heavy pedal effort, confidence during hard shifts, positive engagement • Recommended use: Recommended for street and race use |
Configuration Details
Standard Configuration (ACTSB019X)
Note: This product is applicable for the following applications, 2007-2009 Subaru Legacy Spec.B 2004-2021 Subaru Impreza WRX STI Item Description ACT Extreme Clutch Pressure Plate Product Weight (lbs.) 12.9 Diameter (Inches) 9.4 Diameter (Millimeters) 240 Pressure Plate Type Xtreme Warranty 12 Months ( view details ) SFI 1.1 Description SB019X is an ACT pressure plate that uses 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 Xtreme pressure plates increase clamp load by 50 to 120 percent. Xtreme pressure plates are recommended for use with a street or race disc. Monoloc is a one-piece, direct replacement or upgrade to the standard, two-piece wedge collar and wire ring featured in pull-type clutches. The spring tension of the segmented retaining ring is carefull
Fitment note: Confirm model year, engine, transmission, flywheel, and related clutch components before ordering.