XClutch Sprung Organic Stage 1X Clutch Kit w/ Heavy Duty Cover - 2004-2021 Subaru STI
XClutch Sprung Organic Stage 1X Clutch Kit w/ Heavy Duty Cover - 2004-2021 Subaru STI
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XCLXKSU24001-1AX
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XCLXKSU24001-1AX
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XCLXKSU24001-1AX
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XCLXKSU24001-1AX
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XCLXKSU24001-1AX
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XCLXKSU24001-1AX
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XCLXKSU24001-1AX
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XCLXKSU24001-1AX
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XCLXKSU24001-1AX
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XCLXKSU24001-1AX
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XCLXKSU24001-1AX
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XCLXKSU24001-1AX
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XCLXKSU24001-1AX
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XCLXKSU24001-1AX
XClutch
XClutch Sprung Organic Stage 1X Clutch Kit w/ Heavy Duty Cover - 2004-2021 Subaru STI
XClutch Sprung Organic Stage 1X Clutch Kit w/ Heavy Duty Cover - 2004-2021 Subaru STI
Couldn't load pickup availability
Features
- Stage 1 Extra Heavy-Duty Sprung Organic Clutch type
- Designed with the next level of organic friction
- Provides increased clamping force
- Ideal for street cars that have mild bolt-ons
- Includes pressure plate
- Includes clutch disc
- Includes release bearing
- Includes pilot bearing
- Includes alignment tool
XClutch is known for some quality high-performance drivetrain parts and accessories. This particular clutch kit has been designed with extra clamping force and it is ideal for street cars looking for extra performance to hold the extra power and performance needed with mild bolt-ons!
Features
- Stage 1 Extra Heavy-Duty Sprung Organic Clutch type
- Designed with the next level of organic friction
- Provides increased clamping force
- Ideal for street cars that have mild bolt-ons
- Includes pressure plate
- Includes clutch disc
- Includes release bearing
- Includes pilot bearing
- Includes alignment tool

| Specification | Value |
|---|---|
| Crank Torque Capacity | 510 Ft/Lbs |
| Disc Material | Organic |
| Disc Style | Sprung Hub |
| Disc Type | Disc |
| Flywheel Included | No |
| Pressure Plate Style | Pull |
| Alignment Tool Included | Yes |
yea I should have wrote this back in 2022. . . in November when I bought it. I got deployed in the summer of 2023 and got home in 2024. it's now April of 2026. so, I drove let's see maybe 2. 5 to 3 years barely before the clutch started to slip badly. before this i had a stage 2 and it made it pretty hard as an everyday driver. so i figured go stage 1. the clutch was a lot easier for everyday driving. I just expected to get another year or two out of it. does having the car sit for a year degrade the clutch.
The flywheel installation had no surprises (XClutch Chromoly Flywheel). Shaved about 25% off of the original flywheel (19. 7 lb stock vs 15. 2 lb XClutch). I also installed the XClutch HD Sprung Organic Stage 1 Clutch Kit. Again, installation held no surprises. I adjusted the pedal linkage to get the engagement point near what the original was. Performance wise, I’m well pleased. The flywheel provides quicker acceleration and the clutch has solid engagement with similar pedal pressure. It’s very street-able which is a must because the Li’l Missus and both kids love to drive the STi. What? It’s a family sedan. Right?