McLeod Racing RXT 1200 Twin Disc Clutch Kit

2011 Dodge Challenger 5.7L Hemi / 6.4L 392

Part #: 6344904HD

Overview

The McLeod Racing RXT 1200 Twin Disc Clutch Kit paired with the aluminum flywheel is engineered specifically for the 2011 Dodge Challenger R/T equipped with either the 5.7L Hemi or 6.4L 392 engine. Designed to handle up to 1200 horsepower, this clutch system offers a perfect balance of aggressive performance and street drivability. It is ideal for muscle car enthusiasts who demand a clutch capable of withstanding high horsepower applications while maintaining smooth engagement and manageable pedal effort.

This kit is tailored for drivers who want to confidently transition from daily driving to drag strip performance without compromise. Whether you’re launching hard off the line or cruising on the street, the McLeod RXT 1200 clutch kit delivers consistent, reliable performance under extreme conditions.

Key Features

The McLeod Racing RXT 1200 clutch system incorporates advanced technology and materials to meet the demands of high horsepower street and strip use. Key features include:

• Twin disc ceramic-lined clutch discs for enhanced holding power and smooth engagement
• Higher clamp load pressure plate designed to handle superior torque capacity
• Excellent release qualities that reduce pedal effort and improve drivability
• Direct bolt-on compatibility with most flywheels for straightforward installation
• Lightweight billet aluminum flywheel optimized for track use and improved engine response
• Specifically designed for 2011 Dodge Challenger R/T 5.7L and 6.4L engines
• 1-1/8" x 10 spline, 130-tooth configuration ensuring precise fitment
• Metallic facings on clutch discs for superior durability and heat resistance

Construction & Design

The aluminum flywheel included in this kit is crafted from high-quality billet aluminum, significantly reducing rotational mass compared to traditional steel flywheels. This reduction enhances throttle response and acceleration, making it ideal for both street and track applications. Despite its lightweight design, the flywheel maintains exceptional strength and durability under high-stress conditions.

The RXT 1200 twin disc clutch features ceramic-lined discs that provide smooth engagement and excellent heat dissipation, critical for repeated high-power launches. The pressure plate’s higher clamp load ensures the clutch securely holds increased horsepower while keeping pedal effort manageable for everyday driving.

Installation & Fitment

This clutch kit is designed as a direct bolt-on solution for the 2011 Dodge Challenger R/T with 5.7L or 6.4L engines. It includes an adapter ring that allows the twin disc clutch to bolt directly to your supplied flywheel or comes as a complete assembly with the billet aluminum flywheel for simplified installation. Typically, no modifications to the transmission or engine are required, making this an accessible upgrade for enthusiasts seeking enhanced clutch performance.

What's Included

• RXT 1200 twin disc ceramic-lined clutch discs
• Higher clamp load pressure plate
• Billet aluminum flywheel (130 tooth, 1-1/8" x 10 spline)
• Adapter ring for flywheel mounting (if applicable)
• Installation hardware

Ideal For

This McLeod Racing RXT 1200 clutch kit with aluminum flywheel is ideal for Dodge Challenger R/T owners who demand a clutch system capable of handling serious horsepower while retaining street-friendly characteristics. It is perfect for enthusiasts who want a reliable, durable clutch for daily driving, drag racing, and high-performance street use without sacrificing drivability or engagement quality.

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.