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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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ACT
ACT SB12-HDSS Heavy Duty Performance Street Sprung Clutch Kit for Select Subaru 2005-2025
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits select 2005-2025 Subaru Baja, Forester, Impreza WRX, Legacy, Outback, and WRX models. This SB12-HDSS kit is engineered for drivers seeking a significant increase in clamp load and torque capacity without sacrificing street driveability.
The ACT Heavy Duty pressure plate utilizes an exclusive four-stage heat-treated diaphragm design to maximize clutch life while reducing deflection. Precision cover stampings provide the rigidity needed for consistent engagement. Paired with ACT's Performance Street disc, this system uses premium organic materials with high copper content for superior heat transfer and a steel-backed lining for high burst strength.
- Manufacturer Part Number: SB12-HDSS
- Pressure Plate: Heavy Duty diaphragm for increased clamp load
- Disc Material: High-copper organic friction surface with steel-backed lining
- Hub Style: Sprung-center hub to dampen driveline vibrations
- Shift Action: Reduced marcel for faster, more precise gear changes
- Construction: Four-stage heat-treated diaphragm and precision cover stampings
📘 Guides & Manuals
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2006 | Subaru | Baja | Turbo |
| 2008 | Subaru | Forester | Sports 2.5 XT |
| 2006-2008 | Subaru | Forester | XT Limited |
| 2006-2014 | Subaru | Impreza | WRX |
| 2006-2007,2010-2014 | Subaru | Impreza | WRX Limited |
| 2009-2014 | Subaru | Impreza | WRX Premium |
| 2006-2007 | Subaru | Impreza | WRX TR |
| 2010-2012 | Subaru | Legacy | 2.5GT |
| 2005-2006 | Subaru | Legacy | GT |
| 2005,2007-2009 | Subaru | Legacy | GT Limited |
| 2006-2009 | Subaru | Legacy | GT spec.B |
| 2005-2006 | Subaru | Outback | XT |
| 2005-2009 | Subaru | Outback | XT Limited |
| 2015-2024 | Subaru | WRX | Base |
| 2015-2025 | Subaru | WRX | Limited |
| 2015-2025 | Subaru | WRX | Premium |
| 2024 | Subaru | WRX | TR |
| 2025 | Subaru | WRX | TS |
Choose your Location
-
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.
ACT SB12-HDSS Heavy Duty Performance Street Sprung Clutch Kit for Select Subaru 2005-2025
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
Price Match
Our prices are updated daily to ensure we can offer you the best possible price. In the unlikely case that you have found a lower price, please contact us at hello@atlusauto.com and we'll do our best to answer your query right away!
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Fits select 2005-2025 Subaru Baja, Forester, Impreza WRX, Legacy, Outback, and WRX models. This SB12-HDSS kit is engineered for drivers seeking a significant increase in clamp load and torque capacity without sacrificing street driveability.
The ACT Heavy Duty pressure plate utilizes an exclusive four-stage heat-treated diaphragm design to maximize clutch life while reducing deflection. Precision cover stampings provide the rigidity needed for consistent engagement. Paired with ACT's Performance Street disc, this system uses premium organic materials with high copper content for superior heat transfer and a steel-backed lining for high burst strength.
- Manufacturer Part Number: SB12-HDSS
- Pressure Plate: Heavy Duty diaphragm for increased clamp load
- Disc Material: High-copper organic friction surface with steel-backed lining
- Hub Style: Sprung-center hub to dampen driveline vibrations
- Shift Action: Reduced marcel for faster, more precise gear changes
- Construction: Four-stage heat-treated diaphragm and precision cover stampings
📘 Guides & Manuals
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2006 | Subaru | Baja | Turbo |
| 2008 | Subaru | Forester | Sports 2.5 XT |
| 2006-2008 | Subaru | Forester | XT Limited |
| 2006-2014 | Subaru | Impreza | WRX |
| 2006-2007,2010-2014 | Subaru | Impreza | WRX Limited |
| 2009-2014 | Subaru | Impreza | WRX Premium |
| 2006-2007 | Subaru | Impreza | WRX TR |
| 2010-2012 | Subaru | Legacy | 2.5GT |
| 2005-2006 | Subaru | Legacy | GT |
| 2005,2007-2009 | Subaru | Legacy | GT Limited |
| 2006-2009 | Subaru | Legacy | GT spec.B |
| 2005-2006 | Subaru | Outback | XT |
| 2005-2009 | Subaru | Outback | XT Limited |
| 2015-2024 | Subaru | WRX | Base |
| 2015-2025 | Subaru | WRX | Limited |
| 2015-2025 | Subaru | WRX | Premium |
| 2024 | Subaru | WRX | TR |
| 2025 | Subaru | WRX | TS |
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