McLeod Racing RST Modular Assembly Sprung Hub Twin Disc Clutch

2008–2017 Dodge Viper / 2009–2018 Dodge Challenger

6975-07

Overview:

The McLeod Racing RST Modular Assembly Sprung Hub Twin Disc Clutch is engineered for high horsepower street enthusiasts seeking a reliable and smooth clutch solution. Designed to handle up to 800 horsepower, this twin disc clutch kit offers exceptional durability while maintaining a stock-like pedal feel. Its organic lined clutch discs provide smooth engagement and soft pedal effort, making it ideal for street-driven performance vehicles without sacrificing drivability.

This clutch kit is specifically tailored for Dodge Viper models from 2008 to 2017 and Dodge Challenger models from 2009 to 2018, covering a wide range of engine options including the 5.7L, 6.1L, 6.2L, 6.4L, and the Viper’s 8.4L V10. It is not intended for competition use but excels in street performance applications where smooth operation and high torque capacity are essential.

Key Features:

The McLeod RST Twin Disc Clutch combines advanced technology and practical design to deliver outstanding performance and reliability. Key features include:

• Capable of handling up to 800 horsepower while maintaining a stock pedal feel
• Organic facings on clutch discs for smooth, progressive engagement
• Sprung hub design to reduce drivetrain shock and improve release qualities
• Bolts directly to most stock flywheels for straightforward installation
• Available with either billet steel or billet aluminum flywheels to suit street or track use
• Modular assembly design allows for easy servicing and replacement of components
• Exclusive patented adapter ring option for mounting to supplied flywheels
• Lightweight construction reduces pedal effort and driver fatigue

Construction & Design:

The RST twin disc clutch features a modular sprung hub assembly built with high-quality materials to ensure longevity and consistent performance. The organic friction material on the clutch discs is selected to provide smooth engagement and excellent release characteristics, ideal for street driving. The clutch discs are designed to absorb drivetrain vibrations and reduce shock loads, enhancing overall drivability.

McLeod Racing offers the clutch kit with a choice of billet steel or billet aluminum flywheels. The billet steel flywheel is optimized for street applications, providing durability and consistent performance, while the billet aluminum flywheel offers reduced rotational mass for improved throttle response and acceleration, favored by track enthusiasts.

Installation & Fitment:

This clutch kit is designed for direct bolt-on installation to most stock flywheels, simplifying the upgrade process without the need for extensive modifications. The patented adapter ring option provides additional versatility by allowing the clutch to be mounted to supplied flywheels, ensuring compatibility with a variety of setups.

Fitment covers a broad range of Dodge Challenger models from 2009 through 2018, including R/T, SRT, Scat Pack, and T/A variants, as well as Dodge Viper models from 2008 to 2017. It also fits select Ford Mustang Shelby GT500 models from 2010 to 2014, making it a versatile choice for high-performance muscle cars.

What's Included:

• McLeod RST twin disc clutch assembly with sprung hub
• Organic lined clutch discs
• Adapter ring (where applicable)
• Choice of billet steel or billet aluminum flywheel (depending on configuration)
• Installation hardware
• Detailed installation instructions

Ideal For:

This clutch kit is perfect for street performance enthusiasts who demand a high horsepower capacity clutch without sacrificing smooth engagement and pedal comfort. It is well suited for owners of Dodge Viper and Dodge Challenger models who want to upgrade their clutch system for increased power handling while maintaining daily drivability. It is not recommended for competition or racing applications, where McLeod’s RXT or RXT 1200 series would be more appropriate.

McLeod Racing is a performance driveline brand offering clutch kits, flywheels, hydraulic bearings, and bellhousings built for everything from street muscle to dedicated racing. With options ranging from mild street clutches to high-horsepower multi-disc setups, McLeod is a staple when you need consistent engagement and durability under aggressive launches and track use.