SPEC Stage 3 Clutch Kit

2008–2014 Scion xD

ST163

Overview:

The SPEC Stage 3 Clutch Kit is engineered specifically for the 2008 to 2014 Scion xD, delivering a robust upgrade for drivers seeking enhanced performance and durability. Designed to handle torque capacities exceeding 350 ft/lbs, this clutch kit is ideal for enthusiasts who demand aggressive yet street-friendly engagement. Whether you are upgrading for spirited street driving, drag racing, or other motorsport applications, the Stage 3 kit offers a perfect balance of drivability and strength.

Featuring a carbon semi-metallic 6 puck sprung hub disc, this clutch kit stands out for its longevity and consistent torque handling. It is a proven solution for vehicles that require a high-performance clutch without sacrificing everyday usability.

Key Features:

The SPEC Stage 3 Clutch Kit incorporates advanced materials and design elements to ensure superior performance and reliability. Key features include:

• Carbon-graphite friction material for high heat resistance and consistent engagement
• High clamp pressure pressure plate for improved holding power
• 6 puck sprung hub disc (depending on application) for enhanced torque capacity and smooth engagement
• Double sprung hub with spring cover relieves to increase flexibility and reduce drivetrain shock
• Heat-treated components for increased strength and durability under demanding conditions
• Available in 3 puck configuration for specific applications
• Includes bearing and tool kit on select models (please inquire)
• Designed for street, drag racing, road racing, pulling, rally, and drifting applications

Construction & Design:

The SPEC Stage 3 Clutch Kit is built with premium materials to withstand high torque and aggressive driving styles. The carbon semi-metallic friction disc combines the durability of carbon with the consistent friction characteristics of graphite, providing excellent heat dissipation and wear resistance. The sprung hub design reduces drivetrain shock and vibration, improving both clutch life and drivability.

The pressure plate features a high clamp load to ensure positive engagement and prevent slippage under heavy loads. Heat treatment of critical components enhances strength and longevity, making this clutch kit suitable for both street and competitive motorsport environments.

Installation & Fitment:

This clutch kit is a direct fit replacement for the 2008–2014 Scion xD and is designed to work with the factory transmission setup. Installation typically requires standard clutch replacement procedures and may be best performed by a professional technician to ensure proper adjustment and break-in. No major modifications are necessary, making it a straightforward upgrade for enthusiasts looking to improve clutch performance and reliability.

What's Included:

• Carbon semi-metallic 6 puck sprung hub clutch disc (application dependent)
• High clamp pressure plate
• Release bearing (included on select models)
• Installation tool kit (included on select models)
• Comprehensive installation instructions

Ideal For:

The SPEC Stage 3 Clutch Kit is ideal for Scion xD owners who require a clutch capable of handling increased power and torque without sacrificing street drivability. It suits drivers involved in drag racing, autocross, road racing, rally, pulling, and drifting who want a reliable, high-performance clutch system that can endure aggressive use and provide consistent engagement.

SPEC delivers clutches and drivetrain components. With an emphasis on power transfer and drivability, their products help performance cars put power down cleanly—whether you’re upgrading a daily driver, building for track days, or supporting added torque. SPEC is a solid choice when engagement, durability, and consistent performance matter.