SPEC Clutch

2002–2005 Subaru WRX 2.0L Turbo

Part #: SU005

Overview

The SPEC Stage 5 Clutch Kit for Subaru WRX models from 2002 to 2005 is engineered for enthusiasts seeking maximum performance and durability. Designed to handle high horsepower and aggressive driving styles, this clutch kit delivers exceptional grip and responsiveness, making it ideal for street-driven vehicles that see spirited driving or drag racing. Whether you're upgrading for increased power or replacing a worn clutch, the Stage 5 kit provides a reliable solution for demanding applications.

Built with a full-metallic disc featuring the highest friction coefficient, this clutch ensures you get the most out of your turbocharged Subaru. While it is street drivable, it is optimized for extreme street and drag racing scenarios, offering a significant increase in torque capacity and clutch engagement performance. The robust construction and high-performance materials make this clutch a perfect choice for drivers pushing their vehicles to the limit.

Key Features

SPEC's Stage 5 Clutch Kit incorporates advanced engineering and high-quality materials to provide superior performance and durability. Key features include:

• Full-metallic friction disc: Utilizes a high-friction metallic material that maximizes grip and torque transfer, supporting up to 640 ft-lbs of torque capacity.
• Solid 12-rivet hub: Ensures a secure connection between the disc and the hub, providing consistent engagement and longevity under extreme conditions.
• Heat-treated assembly: The entire clutch assembly is heat-treated for enhanced strength, wear resistance, and durability during high-stress driving.
• High-performance pressure plate: Designed to provide firm engagement and quick response, reducing slip during aggressive acceleration.
• Optimized for extreme street and drag racing: While streetable, this clutch is best suited for high-power applications and demanding driving environments.
• Improved clutch feel: Offers a more direct and responsive pedal feel compared to stock components, giving you better control during spirited driving.

Construction & Design

The SPEC Stage 5 Clutch Kit features a meticulously engineered design that combines durability with high performance. The full-metallic friction disc is engineered to withstand extreme heat and stress, making it suitable for high-horsepower builds. The hub's solid 12-rivet construction ensures a secure and stable connection, reducing the risk of slippage or failure during intense driving. All components are heat-treated to extend service life and maintain consistent performance under demanding conditions.

The pressure plate is designed with high-quality materials and precise engineering to provide a strong clamp load, ensuring reliable engagement and minimal slip. The overall assembly is built to OEM standards for fitment, with a focus on maximizing power transfer and durability for your Subaru WRX.

Installation & Fitment

This clutch kit is a bolt-on upgrade for 2002-2005 Subaru WRX models equipped with a 2.0L turbocharged engine. Installation involves replacing the factory clutch components with the Stage 5 assembly, and it is recommended to have a professional mechanic perform the installation to ensure proper setup and alignment. No cutting, drilling, or tuning is required, but it is advisable to inspect and replace the flywheel or consider resurfacing for optimal performance.

• Direct bolt-on replacement for factory clutch components
• No cutting or drilling required
• Suitable for high-performance street and drag racing applications

What's Included

• Stage 5 high-performance clutch disc
• Heavy-duty pressure plate
• Release bearing
• Alignment tool
• Installation hardware and instructions

Ideal For

• Subaru WRX owners seeking maximum clutch performance for high-horsepower builds
• Drag racers and street enthusiasts pushing their vehicles to the limit
• Drivers needing a durable clutch capable of handling extreme torque loads