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XClutch Stage 1 Single Sprung Organic Clutch Disc with Steel Backing (04-21 STI)
XClutch performance upgrades have been engineered to provide the ultimate in clutch performance. Utilising the latest pressure plate design and friction material composition, XClutch upgrades offer the ideal balance between driveability and performance for different vehicle applications. The pivot point and diaphragm design are carefully analysed to ensure positive pedal feel and increased clamping force.
With one of the world's most advanced clutch testing and R&D facilities, in-house vehicle testing and over 30 years of clutch experience, XClutch performance upgrades offer the highest levels of engineering and product development for your street vehicle, 4x4 or dedicated race car.
Primarily designed for road-going vehicles, XClutch Stage 1 clutch kits deliver substantial increases in performance and torque holding capabilities whilst retaining ease of driveability.
The 1T range of clutch kits offer organic friction material bonded directly to a steel backing disc, improving their overall burst strength in performance vehicles.
This range is ideal for performance vehicles that require driveability on the street and are often used for higher rpm launches where the clutch will be put to the ultimate test.
Alignment Tool Included: Yes
Clutch Disc Diameter: 9 7/16 in.
Disc Material: Organic
Disc Type Sprung Solid: Sprung
Flywheel Included: No
Input Shaft Diameter: 1 in.
Input Spline Quantity: 24
Release Bearing Included: Yes
Clamping Force % Increase: 35
Flywheel Step: -0.590
Friction Surface Configuration: Recessed
Maximum Torque: 420 lb
Recommended Use: Street Use
Spline Grease Included: Yes
[ Special Order ]
[ Excluded from Shipping Specials ]
$743.24
SKU
xclXKSU24001-1T
XClutch is the American performance division of Australian Clutch Services. With over 25 years of experience, our performance kits are designed and developed to provide the ultimate clutch solution for the street or the track. XClutch (Also known in other markets as "Xtreme Clutch") kits and components are designed and tested in-house at Australian Clutch Services which is based in South Australia. The range includes a wide variety of performance options including heavy duty, single plate road clutches all the way through to carbon clutches for time attack and drag racing. The XClutch range draws on our experiences in the Australian and European markets, but is tailored to suit the American car park. Each kit is carefully designed to ensure it provides the attributes required for the specific vehicle use
| Year Fitments | Subaru STI | ||
|---|---|---|---|
| 2004 | ✓ | ||
| 2005 | ✓ | ||
| 2006 | ✓ | ||
| 2007 | ✓ | ||
| 2008 | ✓ | ||
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| 2021 | ✓ |
WARNING: Operating, servicing and maintaining a passenger vehicle or off-road vehicle can expose you to chemicals including engine exhaust, carbon monoxide, phthalates, and lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. To minimize exposure, avoid breathing exhaust, do not idle the engine except as necessary, service your vehicle in a well-ventilated area and wear gloves or wash your hands frequently when servicing your vehicle. For more information go to P65Warnings
| SKU | xclXKSU24001-1T |
|---|---|
| Manufacturer's Part Number | XKSU24001-1T |
| Brand | XClutch |