The Exedy Stage 1 Organic Clutch is a direct upgrade from the factory clutch for the 04-14 Subaru Impreza WRX/STI Stage 1/Stage 2 Replacement, designed for owners of modified street cars who need more holding capacity without sacrificing daily-driver manners.
Designed for: bolt-on modified engines, light forced induction, spirited street and occasional track use. Engagement remains smooth and progressive — comparable to a stock clutch.
Key features:
- Heavy-duty pressure plate with higher clamp load than OE
- Organic friction disc for smooth, predictable engagement
- Sprung-hub damper to absorb drivetrain shock
- Increased torque capacity over stock
Why Exedy Stage 1: the entry point into Exedy's performance range, balancing significantly higher torque holding capacity with a street-friendly pedal and quiet operation.
About Armageddon Turbo Systems: Armageddon Turbo Systems is a long-standing authorized Exedy dealer with one of the deepest stocking inventories in the country, including OE replacement clutch kits, Stage 1 and Stage 2 performance clutches, Hyper series racing clutches and flywheels, and replacement hardware.
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2009-2010 | Subaru | Impreza | 2.5 GT |
| 2006-2011 | Subaru | Impreza | 2.5i |
| 2010-2011 | Subaru | Impreza | 2.5i Premium |
| 2004 | Subaru | Impreza | Outback |
| 2005-2011 | Subaru | Impreza | Outback Sport |
| 2004-2005 | Subaru | Impreza | RS |
| 2004 | Subaru | Impreza | TS |
| 2006-2014 | Subaru | Impreza | WRX |
| 2006-2007,2010-2014 | Subaru | Impreza | WRX Limited |
| 2009-2014 | Subaru | Impreza | WRX Premium |
| 2004-2014 | Subaru | Impreza | WRX STI |
| 2007,2011-2014 | Subaru | Impreza | WRX STI Limited |
| 2010 | Subaru | Impreza | WRX STI Special Edition |
| 2006-2007 | Subaru | Impreza | WRX TR |
| 2006-2009 | Subaru | Legacy | 2.5i |
| 2007-2009 | Subaru | Legacy | 2.5i Limited |
| 2007-2009 | Subaru | Legacy | 2.5i Special Edition |
| 2006 | Subaru | Legacy | GT |
| 2007-2009 | Subaru | Legacy | GT Limited |
| 2006-2009 | Subaru | Legacy | GT spec.B |
| 2015-2019 | Subaru | WRX STI | Base |
| 2015 | Subaru | WRX STI | Launch Edition |
| 2015-2019 | Subaru | WRX STI | Limited |
| 2016 | Subaru | WRX STI | Series.HyperBlue |