Part #: xcluXKSU23531 - 2GL. Upgrade your high - horsepower street - driven Subaru STI (2004 - 2021) with this XClutch twin disc organic clutch kit. It's designed to enhance pedal feel and reliability. XClutch uses the latest pressure plate design and friction material, striking the perfect balance between drivability and performance. The pivot point and diaphragm are carefully engineered for a positive pedal feel and greater clamping force. Ideal for street use.

Using this XClutch clutch kit is straightforward. First, make sure your vehicle is parked on a flat surface and the engine is off. Remove the old clutch components and install the new twin solid organic clutch discs along with the flywheel as per the vehicle's manual. For best results, use the recommended tools. When driving, expect a smoother pedal feel, but be aware that the increased clamping force means you need to be a bit more gentle on the clutch engagement, especially during the break - in period. As for maintenance, check the clutch components regularly for signs of wear, like abnormal noise or slipping. If you notice any issues, it's best to have a professional mechanic take a look. Keep the clutch clean from dirt and debris to extend its lifespan.