XCLUTCH Twin Sprung Ceramic Clutch Kit

Fitment: Subaru STI (04-21) / Legacy GT (07-09)

Part #: XKSU23531-2B

Overview

The XClutch Twin Sprung Ceramic Clutch Kit is a high-performance upgrade designed for Subaru enthusiasts seeking improved durability and response. Suitable for models including the 2004-2021 Subaru WRX STI, 2004-2005 Subaru WRX, and 2007-2009 Subaru Legacy GT Spec.B, this clutch kit combines advanced ceramic friction materials with a twin sprung design to deliver a reliable and engaging driving experience. Whether you're tracking your vehicle or enhancing daily driving, this clutch helps support aggressive driving styles while maintaining smooth engagement and longevity. This kit is ideal for drivers who demand a combination of high heat resistance, consistent performance, and a sport-oriented feel. It provides a significant upgrade over stock clutches, helping to improve power transfer and pedal feel without sacrificing drivability.

Key Features

This clutch kit features a carefully engineered ceramic friction surface that offers excellent heat resistance and durability under demanding conditions. The twin sprung design helps absorb torsional vibrations, resulting in smoother engagement and reduced pedal shock. The components are manufactured with precision to ensure proper fitment and reliable operation, supporting aggressive driving and spirited street use. Designed to withstand high torque loads, this kit is a robust solution for performance-oriented Subaru builds.

Construction & Design

The clutch disc incorporates a high-quality ceramic friction material bonded to a steel backing, ensuring consistent performance and heat dissipation. The twin sprung hub design enhances comfort and reduces driveline shock, while the pressure plate is engineered for reliable clamping force and long-term durability. All components are manufactured to strict tolerances to ensure perfect fitment and optimal operation.

Driving Feel & Feedback

This clutch kit provides a firm, responsive pedal feel that offers excellent feedback during engagement. It supports quick, confident shifts and helps improve throttle response, making it suitable for both daily driving and competitive use. The design balances performance with smoothness, reducing harshness during engagement while delivering a confident driving experience.

Installation & Fitment

Installation should be performed by a qualified technician familiar with Subaru drivetrain components. Proper alignment and torque specifications are critical for optimal performance and longevity. Fitment is designed to match the specified vehicle models, but verification against the part number is recommended.

What’s Included

The kit includes a twin sprung ceramic clutch disc, pressure plate, release bearing, and all necessary hardware for installation, providing a complete upgrade solution for your vehicle.