ACT Xtreme Street Clutch Kit

2005–August 2006 Scion tC

TC6-XTSS

Overview:

The ACT Xtreme Street Clutch Kit is engineered specifically for the 2005 through August 2006 Scion tC, delivering reliable and robust performance for enthusiasts seeking enhanced clutch durability and power handling. Designed to handle up to 390 ft-lbs of torque, this kit offers a significant 61% increase in clamping force compared to the factory clutch, ensuring confident power transfer and improved drivability. Ideal for street-driven vehicles with moderate power upgrades, the Xtreme Street Clutch Kit balances aggressive performance with smooth engagement and long-lasting reliability.

Whether you have invested in engine modifications or simply want a more responsive clutch setup, this ACT kit provides a comprehensive solution that maintains street-friendly characteristics without sacrificing strength or control.

Key Features:

The ACT Xtreme Street Clutch Kit combines advanced materials and design to deliver superior performance and durability. Key features include:

• Torque capacity rated at 390 ft-lbs, suitable for high-performance street applications
• 61% increase in clamping force for improved power transfer and reduced slippage
• Xtreme Pressure Plate engineered for moderate to stiff pedal feel and enhanced clamp load
• Sprung hub clutch disc designed to reduce drivetrain shock and improve engagement smoothness
• Quiet operation with improved friction material for street comfort
• Includes ACT throwout bearing and pilot bushing for a complete installation
• Alignment tool included to ensure precise clutch disc positioning during installation
• Durable construction suitable for occasional track use without compromising street manners

Construction & Design:

The Xtreme Pressure Plate features a modified diaphragm spring design that increases clamp load by up to 61%, providing a firm yet manageable pedal feel that enhances driver control. The pressure plate is SFI certified in many applications, underscoring its safety and performance credentials. The clutch disc utilizes a sprung hub design, which absorbs drivetrain vibrations and reduces shock loads on the transmission, contributing to smoother shifts and longer component life.

ACT employs high-quality friction materials optimized for street use, delivering consistent engagement and quiet operation. The kit’s components are precision-engineered to meet or exceed OEM specifications, ensuring reliable fitment and durability under demanding conditions.

Performance & Sound

This clutch kit is designed to improve throttle response and power delivery without introducing excessive noise or harsh engagement characteristics. The sprung hub disc minimizes drivetrain noise and vibration, making it well-suited for street-driven vehicles that occasionally see spirited driving or light track use. Pedal effort is moderate to stiff, providing positive feedback and control while maintaining comfort for daily driving.

Installation & Fitment:

The ACT Xtreme Street Clutch Kit is a direct fit for 2005 through August 2006 Scion tC models, requiring no modifications to the transmission or flywheel. Installation is straightforward for experienced mechanics and includes all necessary components for a complete clutch replacement. The included alignment tool simplifies clutch disc positioning, reducing installation time and ensuring proper engagement.

What's Included:

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

Ideal For:

This clutch kit is ideal for Scion tC owners who have upgraded their engine or are seeking a more durable and responsive clutch for street performance. It suits drivers who want a reliable clutch capable of handling increased torque without sacrificing smooth engagement or quiet operation. Perfect for daily drivers with moderate power enhancements and occasional track enthusiasts looking for a versatile, high-quality clutch solution.

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.