ACT T1S-D03 Twin Disc HD Street Clutch Kit for 2008-2021 Dodge Challenger

Fits 2008-2021 Dodge Challenger R/T, SRT8, Scat Pack, and SRT Hellcat.

The ACT T1S-D03 Twin Disc HD Street Clutch Kit provides more than double the friction surface area of a standard single-disc setup, delivering significantly higher heat capacity and extended service life for high-output street applications. This kit features ACT's proprietary Positive Lift Floater System, which eliminates floater rattle and prevents post wear for quiet, reliable operation. Every diaphragm undergoes an exclusive four-stage heat-treating process to ensure consistent pedal feel and long-term durability.

The performance street rigid-hub discs utilize premium organic friction materials infused with high copper content to optimize heat transfer. Steel-backed linings increase burst strength, while the heat-treated chrome-moly hub provides the structural integrity needed for aggressive use. This complete kit includes a CNC-machined, dynamically balanced flywheel to ensure a vibration-free installation and smooth engine response.

• Manufacturer Part Number: T1S-D03
• Design: Twin-disc with Positive Lift Floater System for quiet operation
• Disc Material: Premium copper-infused organic with steel backing
• Hub Construction: Heat-treated chrome-moly steel
• Flywheel: CNC-machined and dynamically balanced
• Adjustment: Built-in wear compensation for equal disc disengagement
• Includes: Pressure plate, two discs, floater, flywheel, and alignment tool