ACT Xtreme Clutch

Fitment: Subaru WRX / Forester XT / Baja (02-05)

Part #: SB9-XTSS

Overview

The ACT Xtreme Perf Street Sprung Clutch Kit is designed for high-performance driving enthusiasts seeking durability and reliable engagement in demanding conditions. Specifically engineered for Subaru WRX, Forester XT, and Baja models from 2002 to 2005, this clutch kit combines advanced materials and innovative design to enhance your vehicle’s clutch response and longevity. Whether you're tackling spirited street driving or spirited weekend adventures, this kit provides a significant upgrade over stock components, offering improved clamp load, heat resistance, and overall clutch life. Its robust construction ensures consistent performance, making it an ideal choice for drivers who demand both streetability and durability from their clutch system.

Key Features

This clutch kit features a high-performance sprung disc and an Xtreme pressure plate designed to handle increased power and aggressive driving styles. The components are crafted with precision and engineered for maximum reliability and smooth engagement. Key features include:

• High clamp load diaphragm design for increased holding capacity
• Heat-treated, durable pressure plate for extended lifespan
• Sprung hub disc to absorb drivetrain shock and reduce chatter
• Precision cover stampings for rigidity and consistent performance
• Premium friction materials for reliable grip and smooth engagement
• Designed to support spirited street driving and moderate track use

Construction & Design

The ACT Xtreme clutch components are built with high-quality materials, including heat-treated steel and premium friction surfaces, to withstand demanding driving conditions. The diaphragm pressure plate features an exclusive design that maximizes clamp load while reducing deflection, ensuring consistent engagement and long-term durability. The sprung disc incorporates a resilient hub to absorb shock loads, contributing to smoother operation and reduced wear on drivetrain components.

Driving Feel & Feedback

This clutch kit offers a firm, confident pedal feel with smooth engagement, making it suitable for daily driving and spirited performance. The sprung disc helps dampen driveline shock, providing a comfortable and controlled driving experience even during aggressive shifts. Drivers will notice improved response and a more direct connection between the clutch pedal and the drivetrain, enhancing overall driving engagement.

Installation & Fitment

Installation should be performed by a qualified technician familiar with Subaru drivetrain systems. Proper alignment and torque specifications are critical for optimal performance and longevity. Fitment verification against the vehicle’s specific model and year is recommended to ensure compatibility.

What’s Included

The kit includes all necessary components for a complete clutch replacement, such as the pressure plate, clutch disc, release bearing, and alignment tools, providing a straightforward upgrade process for your vehicle.