McLeod 6335825HD RXT 1200 HD Twin Disc Clutch Flywheel 23-Spline 11-17 Mustang

Vehicle Fitment

• 2011-2017 Ford Mustang GT (5.0L Coyote V8), MT-82 Manual Transmission, RWD - 23-Spline
• 2012-2013 Ford Mustang Boss 302 (5.0L V8), MT-82 Manual Transmission, RWD - 23-Spline

Fitment Notes

• Direct fit for the factory MT-82 transmission with stock 23-spline input shaft - no input shaft upgrade required
• Requires a flat-style flywheel with a crank relief of 6.250 in. diameter or less - the included aluminum flywheel meets this requirement
• Does NOT fit 26-spline aftermarket Tremec transmissions - for 26-spline applications, see McLeod 75354
• Professional installation is strongly recommended due to the complexity of twin-disc clutch setup
• Designed for street/strip use with moderate to high engine modifications, including forced induction builds up to 1,200 crank HP

Features

• Twin-disc ceramic clutch design rated for up to 1,200 crank HP - a significant step up from the standard RXT's clamping capacity
• Higher clamp load pressure plate compared to the standard RXT twin disc for greater holding power under extreme torque
• Ceramic-lined dual clutch discs deliver smooth, stock-like pedal feel for street drivability alongside serious track capability
• 8-bolt billet aluminum flywheel included - purpose-built for this clutch assembly, reducing rotating mass compared to a steel flywheel
• Floater plate engineered for consistent engagement across both discs in the twin-disc stack
• Power Pack design - clutch and flywheel shipped together as one matched unit for plug-and-play installation
• Ideal for supercharged, turbocharged, or heavily modified 5.0L Coyote builds targeting 1,000-1,200+ crank HP

Specifications

• Part Number: 6335825HD
• Clutch Series: RXT 1200 HD
• Configuration: Twin-Disc Power Pack (Clutch + Flywheel)
• Disc Type: Ceramic / Ceramic
• Disc Diameter: 9-11/16 in. (approx. 9.69 in.)
• Spline: 1 in. x 23-Spline (Metric, MT-82 compatible)
• Flywheel: 8-Bolt Billet Aluminum
• Flywheel Crank Relief Required: 6.250 in. diameter or less (flat-style)
• Power Rating: Up to 1,200 crank HP
• Transmission: Ford MT-82 (23-spline)
• Pedal Feel: Moderate - stock-like

Included Components

• 1x High-Clamp Load Pressure Plate (HD)
• 2x Ceramic Friction Discs
• 1x Floater Plate
• 1x 8-Bolt Billet Aluminum Flywheel
• 1x Pilot Alignment Tool (1 in. x 23-spline)
• Note: Throwout bearing is NOT included - McLeod recommends their performance TO bearing as a separate purchase

Product Description

The McLeod 6335825HD is a complete RXT 1200 HD Twin-Disc Power Pack engineered for 2011-2017 Ford Mustang GT and 2012-2013 Boss 302 models equipped with the factory MT-82 manual transmission. Rated to handle up to 1,200 crank horsepower, it uses a higher-clamp-load pressure plate than the standard RXT to hold significantly more power while retaining a moderate, stock-like pedal feel - a key advantage for builds that need to remain streetable. The ceramic-lined dual discs and floater plate work together to deliver consistent, smooth engagement whether crawling in traffic or launching at wide-open throttle.

This Power Pack includes a dedicated 8-bolt billet aluminum flywheel purpose-built for this clutch assembly, eliminating the need to source a matching flywheel separately. The lightweight aluminum construction reduces rotating mass compared to a steel flywheel, improving throttle response and power transfer. This kit is a direct fit for the factory 23-spline MT-82 - no input shaft upgrade is needed. For builds exceeding 1,200 HP or using aftermarket 26-spline Tremec transmissions, a different McLeod kit is required. Professional installation is strongly recommended.