ACT 6-Puck Clutch Kit

2008–2015 Scion xB2 / Scion tC

TC7-HDR6

Overview:

The ACT 6-Puck Clutch Kit is a heavy-duty upgrade designed specifically for the 2008 to 2015 Scion xB2 and Scion tC models. Engineered to handle up to 400 ft/lbs of torque, this clutch kit delivers a significant 29% increase in clamping force compared to stock units. Ideal for enthusiasts seeking enhanced durability, improved torque capacity, and quicker engagement, the ACT 6-Puck kit offers a reliable solution for both street performance and spirited driving.

Featuring a solid hub 6-puck disc paired with a heavy-duty pressure plate, this kit ensures consistent power transfer and extended clutch life. Whether you’re upgrading for increased performance or replacing a worn clutch, the ACT 6-Puck Clutch Kit provides a robust and precise feel without sacrificing drivability.

Key Features:

This clutch kit combines advanced engineering with high-quality materials to deliver superior performance and reliability. Key features include:

• Torque capacity rated up to 400 ft/lbs, suitable for high-performance applications
• 29% increase in clamping force for improved power transfer and reduced slippage
• Heavy-duty pressure plate with a heat-treated diaphragm for enhanced durability
• 6-puck solid hub disc design for quick engagement and efficient heat dissipation
• Heat-treated release bearing contact area to minimize wear and extend component life
• Balanced and tested assembly for consistent performance and reliability
• Includes ACT throwout bearing, pilot bushing, and alignment tool for complete installation
• Pedal feel remains stock to moderate, maintaining everyday drivability
• Many components SFI certified to meet safety standards

Construction & Design:

ACT’s manufacturing process begins with new, precision-engineered components rather than rebuilt parts, ensuring optimal quality and performance. The heavy-duty pressure plate features a diaphragm spring that undergoes an exclusive three-stage heat treatment, increasing strength and resistance to fatigue. The release bearing contact area is hardened to reduce wear, contributing to longer service life.

The 6-puck solid hub disc is constructed from copper ceramic material, which absorbs approximately 28% more heat than traditional 4-puck designs. This material choice enhances durability and allows for faster, more positive shifts. The solid hub design reduces inertia, improving throttle response, although it may result in some clutch chatter and slightly shortened spline life compared to sprung hub discs.

Performance & Sound

The ACT 6-Puck Clutch Kit offers a more aggressive engagement than stock clutches, providing quicker shifts and a more direct connection to the drivetrain. While the engagement is firm, it remains manageable for daily driving. The solid hub disc design contributes to a noticeable reduction in drivetrain lash and improved throttle response, making it well-suited for performance-oriented drivers. Some chatter may be present during engagement, which is typical for this style of clutch and indicative of its race-inspired design.

Installation & Fitment:

This clutch kit is a direct fit for 2008–2015 Scion xB2 and Scion tC models, designed to replace the factory clutch assembly without requiring modifications. The kit includes all necessary components for installation, including the throwout bearing, pilot bushing, and alignment tool, simplifying the installation process. Professional installation is recommended to ensure proper clutch adjustment and optimal performance.

What's Included:

• ACT 6-Puck Solid Hub Disc
• ACT Heavy Duty Pressure Plate
• ACT Throwout Bearing
• ACT Pilot Bushing
• ACT Alignment Tool

Ideal For:

This clutch kit is ideal for Scion xB2 and tC owners who demand increased torque capacity and durability for performance driving or upgraded engines. It suits enthusiasts who want a reliable, heavy-duty clutch that offers quicker engagement and improved heat management without sacrificing everyday drivability. Whether upgrading for track use, spirited street driving, or handling increased power from engine modifications, the ACT 6-Puck Clutch Kit delivers consistent and proven performance.

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.