Part #: xcluXKSU18521 - 2E. The XClutch 7.25 - inch twin solid disc clutch kit features a lightweight design. It not only improves throttle response but also has high torque capacity, making it a top - choice for racing. XClutch performance upgrades are engineered for ultimate clutch performance. With the latest pressure plate design and friction material, they strike the perfect balance between driveability and performance for various vehicles. The pivot point and diaphragm design are carefully crafted for a positive pedal feel and increased clamping force. Recommended for track use.

Using this XClutch clutch kit is straightforward. First, make sure your vehicle is a Subaru STI from 2004 to 2021. When installing, follow the standard installation procedures for clutch kits. For best results, it's recommended to use it on the track. As for maintenance, regularly check the clutch for wear and tear. If you notice any unusual noises or a change in pedal feel, it might be time to have it inspected. Keep the clutch clean and dry to ensure its long - term performance.