ACT Xtreme Street Clutch Kit

2008–2015 Scion xB2 / Scion tC

TC7-XTSS-1

Overview:

The ACT Xtreme Street Clutch Kit is engineered specifically for the 2008 to 2015 Scion xB2 and Scion tC models, delivering reliable performance and durability for street-driven vehicles with increased power demands. Designed to handle up to 390 ft-lbs of torque, this clutch kit offers a substantial 61% increase in clamping force over stock units, ensuring confident power transfer and improved drivability. Ideal for enthusiasts who have upgraded their engines or are seeking a more robust clutch solution without sacrificing smooth engagement and quiet operation.

ACT’s Xtreme Street Clutch Kit balances performance and streetability, making it an excellent choice for daily drivers who want enhanced clutch feel and longevity while maintaining comfort and ease of use. This kit includes all necessary components for a complete installation, providing a hassle-free upgrade experience.

Key Features:

Built to meet the demands of modified street vehicles, the ACT Xtreme Street Clutch Kit incorporates advanced technology and quality materials to deliver superior performance:

• Torque capacity rated at 390 ft-lbs, suitable for high-powered street applications
• 61% increase in clamping force compared to factory clutch for improved power handling
• Xtreme Pressure Plate designed for moderate to stiff pedal feel with enhanced clamp load
• Sprung hub clutch disc reduces drivetrain shock and vibration for smoother engagement
• Quiet operation with improved friction material optimized for street use
• Includes ACT throwout bearing and pilot bushing for complete system reliability
• Comes with alignment tool to simplify installation and ensure proper clutch disc positioning
• Manufactured with high-quality components to ensure long-lasting durability
• Compatible with stock flywheel, no additional modifications required

Construction & Design:

The ACT Xtreme Street Clutch Kit features a modified street sprung hub disc designed to absorb drivetrain shock and reduce noise, enhancing overall driving comfort. The Xtreme Pressure Plate is engineered to provide a significant increase in clamp load—between 50% and 120%—resulting in a firmer pedal feel without compromising smooth engagement. This pressure plate is also SFI certified for safety and reliability.

All components are precision manufactured to meet or exceed OEM specifications, ensuring a perfect fit and consistent performance. The friction material on the disc is optimized for street use, delivering quiet operation and long service life even under increased torque loads.

Performance & Sound

This clutch kit improves throttle response and power transfer, allowing your Scion xB or tC to handle increased engine output with confidence. Engagement is quicker and more positive than stock, providing a sportier driving experience without harshness or excessive noise. The sprung hub design minimizes drivetrain shock, resulting in smoother shifts and reduced NVH (noise, vibration, and harshness).

Installation & Fitment:

The ACT Xtreme Street Clutch Kit is designed as a direct replacement for the factory clutch assembly on 2008–2015 Scion xB2 and Scion tC models. Installation requires no flywheel modifications or additional machining, making it a straightforward upgrade for professional mechanics or experienced enthusiasts. The included alignment tool ensures precise clutch disc positioning during installation, reducing setup time and improving reliability.

What's Included:

• ACT Modified Street Sprung Hub Clutch Disc
• ACT Xtreme Pressure Plate
• ACT Throwout Bearing
• ACT Pilot Bushing
• ACT Clutch Alignment Tool

Ideal For:

This clutch kit is ideal for Scion xB2 and tC owners who have upgraded their engines or are seeking a more durable and higher-performing clutch for spirited street driving. It suits daily drivers who want enhanced clutch feel and reliability without sacrificing smooth engagement or quiet operation. Additionally, it is a great choice for enthusiasts who occasionally participate in track days or autocross events but require a street-friendly clutch.

ACT (Advanced Clutch Technology) engineers performance clutches and flywheels built for consistent engagement, higher torque capacity, and durability in street and race use. The brand emphasizes quality and reliability and is widely used by enthusiasts who need driveline components that can handle repeated hard launches, shifts, and track abuse.