ACT 06-25 Subaru WRX XT/Race Rigid 4 Pad Clutch Kit - SB12-XTR4 Release Bearings We designed this diffuser to

We designed this diffuser to mount directly into the lower rear factory bumper for a fast and straightforward installation

Designed for a direct fit

Wake up your stock exhaust with aFe's stainless steel

Fits Convertible Models Only

ACT 06-25 Subaru WRX XT/Race Rigid 4 Pad Clutch Kit - SB12-XTR4 Release Bearings We designed this diffuser toSB12 XTR4 kit features an Xtreme pressure plate for the most demanding driver. 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 4 pad rigid race discs are made with high quality, ceramic friction