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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 Extreme Race Rigid 6 Pad Clutch Kit 2004-2021 STI

by ACT
SKU SB10-XTR6
Save 19% Save 19%
Original price $1,038.00
Original price $1,038.00 - Original price $1,038.00
Original price $1,038.00
Current price $841.00
$841.00 - $841.00
Current price $841.00

DESCRIPTION

The ACT Extreme Race Rigid 6 Pad Clutch Kit is designed for 2004–2021 Subaru WRX STI models that demand extreme track performance and torque capacity. This kit combines a rigid 6-pad ceramic race disc with ACT’s Xtreme diaphragm pressure plate, delivering direct power transfer, heat-treated components, and consistent clamp load under race conditions. Rated to handle up to 766 ft-lbs of torque, the rigid disc and chrome-moly hub provide durability and stability for high RPM, large-clutch setups. The included Monoloc one-piece chrome-moly retaining ring ensures proper alignment and reliable bearing load for long-term performance.

WHY?

This kit is built for serious racers who need maximum strength and repeatable engagement without compromise. The rigid 6-pad disc and Xtreme pressure plate provide durability under extreme heat and torque, while the Monoloc system ensures proper bearing alignment for consistent performance. If your Subaru is built for track-only use, this clutch delivers the strength and reliability required to handle aggressive driving and repeated high-RPM shifts.

FEATURES:

  • Rigid 6-pad ceramic race disc

  • Chrome-moly heat-treated hub

  • Xtreme diaphragm pressure plate with four-stage heat treatment

  • Monoloc one-piece chrome-moly retaining ring

  • Torque capacity up to 766 ft-lbs

  • Moderate to heavy pedal effort

  • Complete kit includes disc, pressure plate, alignment tool, pilot bearing, release bearing

COMPATIBILITY

2004-2021 STI

SPECIFICATIONS

Item Description ACT Extreme Race Rigid 6 Pad Clutch Kit with Monoloc
Product Weight (lbs.) 16.4
Torque Capacity (ft/lbs.) 766 
Torque Capacity Over OE 115%
Disc Material Ceramic
Clutch Disc Diameter (Inches) 9.4
Clutch Disc Diameter (Millimeters) 240
Input Shaft Diameter (inches) 1
Pressure Plate Type Xtreme
Warranty 12 Months (view details)
UPC 00842385021894