McLeod 6975-07MD RST HD Clutch for 2010-2014 GT500 5.4L V8/09-17 Viper 8.4L V10

Vehicle Fitment

• 2010-2014 Ford Mustang Shelby GT500 (S197, 5.4L Supercharged Modular V8, RWD, 6-speed manual, TR-6060)
• 2009-2010 Dodge Viper SRT-10 (5th Generation, 8.4L V10, RWD, 6-speed manual)
• 2009-2010 Dodge Viper SRT-10 ACR (5th Generation, 8.4L V10, RWD, 6-speed manual)
• 2012-2014 Dodge Viper SRT-10 (5th Generation, 8.4L V10, RWD, 6-speed manual)
• 2015 Dodge Viper Base (VX, 8.4L V10, RWD, 6-speed manual)
• 2015 Dodge Viper GT (VX, 8.4L V10, RWD, 6-speed manual)
• 2015-2017 Dodge Viper GTS (VX, 8.4L V10, RWD, 6-speed manual)
• 2015-2017 Dodge Viper ACR (VX, 8.4L V10, RWD, 6-speed manual)
• 2016-2017 Dodge Viper GTC (VX, 8.4L V10, RWD, 6-speed manual)
• 2016-2017 Dodge Viper SRT (VX, 8.4L V10, RWD, 6-speed manual)

Fitment Notes

• McLeod 6975-07MD is an RST HD twin-disc clutch with a modular steel base plate for compatible 1-1/8 x 26-spline applications.
• For 2010-2014 Shelby GT500, the kit is designed for the TR-6060 6-speed manual transmission and the shorter-style hydraulic slave-cylinder configuration.
• The GT500 application uses the 5.4L supercharged Modular V8.
• Viper applications use the 8.4L V10 and compatible 6-speed manual transmission.
• Flywheel is not included; the clutch assembly is designed to work with a compatible existing flywheel.
• Not intended for automatic-transmission applications.
• 2007-2009 Shelby GT500 models use a different McLeod clutch configuration and are excluded from this application.
• For modified or transmission-swapped vehicles, verify transmission input spline, clutch-release system, and flywheel compatibility before installation.

Features

• McLeod RST HD twin-disc performance clutch assembly.
• Modular steel base plate provides a durable foundation for high-performance applications.
• Twin-disc design increases available friction surface area compared with a conventional single-disc clutch.
• Hybrid friction configuration combines organic and segmented ceramic friction materials.
• Organic friction surface promotes smoother street engagement.
• Segmented ceramic friction surface provides increased bite and torque-holding capability.
• Sprung-hub design helps damp driveline vibration and improve street drivability.
• 1-1/8 x 26-spline hub configuration matches the specified manual-transmission applications.
• Designed for high-horsepower street vehicles and vehicles that see occasional track use.
• McLeod rates the RST HD platform for applications producing up to 950 hp.
• Designed to provide increased holding capacity without the harsher engagement associated with many dedicated race clutches.
• Adapter-ring configuration allows use with a compatible existing flywheel.
• Application-specific clutch assembly is designed around the GT500/Viper drivetrain configurations.

Specifications

• Brand: McLeod Racing
• Part Number: 6975-07MD
• Series: RST HD
• Product Type: Twin-Disc Clutch Kit
• Base Plate: Modular Steel
• Clutch Configuration: Twin Disc
• Friction Material: Organic / Segmented Ceramic Hybrid
• Hub Type: Sprung
• Pressure Plate Style: Diaphragm
• Disc Diameter: 9.687 in
• Transmission Input Spline: 1-1/8 x 26
• Horsepower Capacity: Up to 950 hp
• Ford Application: 2010-2014 Shelby GT500, 5.4L Supercharged V8, RWD, TR-6060
• Dodge Application: 2009-2017 Viper, 8.4L V10, RWD, 6-speed manual
• Flywheel: Not Included

Included Components

• 1x RST HD Twin-Disc Clutch Assembly
• 2x Hybrid Friction Discs
• 1x Floater Plate
• 1x Steel Base Plate
• 1x Adapter Ring
• 1x Pilot Tool
• 1x Clutch Mounting Hardware Set

Product Description

The McLeod 6975-07MD RST HD Twin-Disc Clutch Kit is engineered for high-performance manual-transmission applications including the 2010-2014 Ford Shelby GT500 and 2009-2017 Dodge Viper. It uses a modular steel base plate, sprung twin-disc design, and 1-1/8 x 26-spline configuration. The kit is intended for vehicles that need greater clutch holding capability while retaining street-oriented drivability.

The RST HD combines organic and segmented ceramic friction surfaces to balance smooth engagement with increased torque capacity. The sprung hub helps damp driveline vibration, while the twin-disc configuration increases friction area without requiring the large physical package of a conventional high-capacity single disc. McLeod rates the RST HD platform for applications producing up to 950 hp.

This version uses an adapter-ring configuration and does not include a flywheel, allowing installation with a compatible existing flywheel. The GT500 application is specifically associated with the 2010-2014 S197 Shelby GT500 and its TR-6060 manual transmission, while the Viper application covers compatible 8.4L V10 manual-transmission models. Verify the flywheel, transmission input spline, clutch-release system, and vehicle configuration before installation.