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Fulfillment From Multiple U.S. Warehouses
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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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XCLUTCH
XClutch 9in Twin Sprung Ceramic Clutch Kit for Select Subaru 2004-2021 (2.5L) XKSU23531-2B
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits select 2004-2021 Subaru Impreza WRX, Impreza WRX STI, Legacy GT spec.B, and WRX STI (2.5L).
The XClutch twin disc ceramic clutch kit is engineered for high-horsepower motorsport applications that demand extreme heat capacity and significantly increased clamping force. By utilizing dual 9-inch sprung ceramic friction discs, this system manages the thermal loads of track use while protecting the drivetrain. The sprung hub design effectively reduces shock loading on transmission components during aggressive shifting and high-torque engagement.
Every component is precision-engineered, featuring a lightweight alloy hat and a performance pressure plate with a carefully analyzed pivot point and diaphragm design to maintain a positive pedal feel. This comprehensive upgrade replaces the OE clutch and flywheel with a system built for the rigors of competitive track environments.
- Manufacturer Part Number: XKSU23531-2B
- Clutch Diameter: 9 inch (230mm)
- Clutch Type: Twin Disc, Sprung Ceramic
- Material: Lightweight Alloy Hat
- Recommended for Track Use
Kit Includes: Friction Discs, Pressure Plate, Release Bearing, Flywheel - Pilot, Aligning Tool, and Technical Service Bulletins (as required).
📘 Guides & Manuals
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2004-2005 | Subaru | Impreza | WRX |
| 2004-2014 | Subaru | Impreza | WRX STI |
| 2007,2011-2014 | Subaru | Impreza | WRX STI Limited |
| 2010 | Subaru | Impreza | WRX STI Special Edition |
| 2007-2009 | Subaru | Legacy | GT spec.B |
| 2015-2021 | Subaru | WRX STI | Base |
| 2015 | Subaru | WRX STI | Launch Edition |
| 2015-2021 | Subaru | WRX STI | Limited |
| 2019 | Subaru | WRX STI | S209 |
| 2016 | Subaru | WRX STI | Series.HyperBlue |
| 2018 | Subaru | WRX STI | Type RA |
Choose your Location
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Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
Mon – Fri: 8:30 am – 4:30 pm
Sat: 9:00 am – 2:00 pm
Sun: Closed
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If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom right of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
XClutch 9in Twin Sprung Ceramic Clutch Kit for Select Subaru 2004-2021 (2.5L) XKSU23531-2B
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
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Fits select 2004-2021 Subaru Impreza WRX, Impreza WRX STI, Legacy GT spec.B, and WRX STI (2.5L).
The XClutch twin disc ceramic clutch kit is engineered for high-horsepower motorsport applications that demand extreme heat capacity and significantly increased clamping force. By utilizing dual 9-inch sprung ceramic friction discs, this system manages the thermal loads of track use while protecting the drivetrain. The sprung hub design effectively reduces shock loading on transmission components during aggressive shifting and high-torque engagement.
Every component is precision-engineered, featuring a lightweight alloy hat and a performance pressure plate with a carefully analyzed pivot point and diaphragm design to maintain a positive pedal feel. This comprehensive upgrade replaces the OE clutch and flywheel with a system built for the rigors of competitive track environments.
- Manufacturer Part Number: XKSU23531-2B
- Clutch Diameter: 9 inch (230mm)
- Clutch Type: Twin Disc, Sprung Ceramic
- Material: Lightweight Alloy Hat
- Recommended for Track Use
Kit Includes: Friction Discs, Pressure Plate, Release Bearing, Flywheel - Pilot, Aligning Tool, and Technical Service Bulletins (as required).
📘 Guides & Manuals
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2004-2005 | Subaru | Impreza | WRX |
| 2004-2014 | Subaru | Impreza | WRX STI |
| 2007,2011-2014 | Subaru | Impreza | WRX STI Limited |
| 2010 | Subaru | Impreza | WRX STI Special Edition |
| 2007-2009 | Subaru | Legacy | GT spec.B |
| 2015-2021 | Subaru | WRX STI | Base |
| 2015 | Subaru | WRX STI | Launch Edition |
| 2015-2021 | Subaru | WRX STI | Limited |
| 2019 | Subaru | WRX STI | S209 |
| 2016 | Subaru | WRX STI | Series.HyperBlue |
| 2018 | Subaru | WRX STI | Type RA |
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