ACT SB11 240mm Clutch Kit for 2006-2022+ WRX

ACT SB11 240mm clutch kit upgrade for 2006-2022 WRX models includes your choice of HD or XT pressure plate, clutch disc, alignment tool, pilot bearing, throw out bearing, pressure plate bolts and Streetlite flywheel. 
 
Vehicle Fitment: 
2006-2021 Subaru WRX 2.0L FA20 
2022-2023 Subaru WRX 2.4L FA24 
 
Notes: 
The ACT SB11 clutch kit and flywheel is designed for use with these 240mm parts only listed below. The SB11 is not compatible with any OEM parts. For 2006-2017 WRX, the 240mm components are an upgrade over the 228mm factory parts. In 2018, Subaru upgraded the WRX mid-model year to the 240mm components. Please reference the ACT part numbers listed here for future rebuilds of the SB11 clutch kit. 
 
Includes: 
Pressure Plate (SB020 or SB020X) 
Streetlite Flywheel (600890) 
Clutch Disc (3000505, 6240518, 6240018, 4240518 or 4240018) 
Clutch Alignment Tool (AT90) 
Pilot Bearing (PB1004) 
Throw Out Bearing (RB846) 
Pressure Plate Bolts (M8-1.25 x 16mm) 
 
ACT HD Heavy Duty Pressure Plate: 
• Great street kit with reasonable pedal pressure and used by those in the 12 second/300 hp range. 
• Clamps load increase of 20% to 50% 
• Pedal feels stock to moderate 
• Many SFI Certified to insure safety 
 
ACT XT Xtreme Duty Pressure Plate: 
• Perfect for the 11 second range. 
• Clamps load increase of 50% to 120% 
• Pedal feels moderate to stiff 
• Many SFI Certified to insure safety 
 
 

Which clutch disc should I choose? 

Sprung Centered Benefits: 
Reduced Driveline Shock and Spline Life Through the use of Torsional Dampeners 
Quiet Operation by Reducing Torsional Vibrations 
Choose Four Pad for the Quickest Shifting 
Choose Six Pad for Better Heat Capacity and Better Engagement 
 
Solid Hub Benefits: 
Improved Durability because of Stronger Hub Components 
Choose Four Pad for the Quickest Shifting 
Choose Six Pad for Better Heat Capacity and Better Engagement