ACT Twin Disc XT Street Kit

2011 Dodge Challenger R/T, SRT8

T2S-D04

Overview:

The ACT Twin Disc XT Street Kit is a high-performance clutch solution designed specifically for the 2011 Dodge Challenger R/T and SRT8 models. Engineered to provide superior durability and heat management, this twin disc kit delivers enhanced torque capacity and longer service life compared to traditional single disc clutches. Ideal for enthusiasts seeking a reliable upgrade that balances street drivability with increased performance, the Twin Disc XT Street Kit offers smooth engagement and robust construction to handle moderate to heavy pedal effort.

By doubling the number of friction surfaces, this kit significantly improves wear resistance and heat dissipation, making it well-suited for spirited driving and occasional track use without sacrificing daily comfort or drivability.

Key Features:

The ACT Twin Disc XT Street Kit incorporates advanced design elements and premium materials to ensure exceptional performance and longevity:

• Proprietary Positive Lift Floater System for quiet operation with no floater rattle and no wear-prone posts
• Exclusive four-stage heat treating process on all diaphragms for enhanced strength and durability
• Adjustable design to compensate for disc wear and provide equal disengagement of both discs
• Premium organic friction materials with high copper content for superior heat transfer and fade resistance
• Steel-backed lining for increased burst strength and durability under high stress
• Heat-treated chrome-moly hub for maximum strength and longevity
• Carefully selected rivet design and materials to withstand high torque loads
• CNC-machined, dynamically balanced flywheel included for smooth installation and operation
• Torque capacity of 986 ft/lbs, exceeding OEM by 109%
• 10.5-inch (267 mm) clutch disc diameter optimized for Dodge Challenger applications

Construction & Design:

The ACT Twin Disc XT Street Kit is meticulously engineered with durability and performance in mind. The twin disc setup doubles the friction surface area, reducing wear and improving heat capacity compared to single disc kits. The Positive Lift Floater System eliminates common issues such as floater rattle and post wear, ensuring quiet and reliable operation.

All diaphragms undergo a proprietary four-stage heat treatment process to enhance their strength and longevity. The clutch discs feature premium organic friction materials enriched with copper to improve heat transfer and reduce fade during aggressive driving. Steel backing on the friction material adds burst strength, while the chrome-moly hubs are heat-treated for superior toughness. Rivets are carefully chosen to maintain structural integrity under high torque loads.

Installation & Fitment:

This kit is designed as a direct fit for 2011 Dodge Challenger R/T and SRT8 models, requiring no modifications for installation. The package includes a CNC-machined and dynamically balanced flywheel to ensure smooth engagement and trouble-free operation. Installation is straightforward for professional mechanics or experienced enthusiasts familiar with clutch replacement procedures.

What's Included:

• Pressure plate
• Two clutch discs
• Positive Lift floater
• CNC-machined, dynamically balanced flywheel
• Alignment tool
• Some kits may include pilot bearing and release bearing

Ideal For:

The ACT Twin Disc XT Street Kit is perfect for Dodge Challenger owners who demand enhanced clutch performance and durability without sacrificing street manners. It suits drivers who engage in spirited street driving, occasional track days, or those upgrading from a worn OEM clutch seeking improved torque capacity and heat tolerance. This kit offers a balanced solution for moderate to heavy pedal effort with smooth, fade-resistant engagement.

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.