McLeod RST HD Twin Disc Clutch Kit (6912-03MD) - 2005-2010 Ford Mustang 4.6L
Built for high-horsepower 2005-2010 Ford Mustang 4.6L applications, the McLeod RST HD Twin Disc Clutch Kit delivers exceptional torque capacity without sacrificing everyday drivability. Bridging the gap between McLeod's legendary RST and RXT clutch systems, the RST HD is rated to support up to 950 horsepower while providing smooth engagement, light pedal effort, and dependable performance for aggressive street driving, drag racing, and road course use.
The RST HD features McLeod's advanced hybrid twin-disc design, pairing smooth-engaging organic friction material on one side of each disc with high-bite segmented ceramic material on the other. This innovative combination provides impressive torque-holding capability while minimizing drivetrain shock and maintaining excellent street manners. Designed for use with Ford Modular and GM LS-X flywheels, this clutch kit delivers the strength and consistency needed for demanding high-performance applications.
Features
- Fits 2005-2010 Ford Mustang 4.6L applications
- Rated to support up to 950 horsepower
- Twin-disc clutch design for exceptional torque capacity and heat management
- Hybrid organic and segmented ceramic friction discs
- Smooth engagement with excellent street drivability
- Ideal for high-performance street and track applications
- Diaphragm-style pressure plate provides light pedal effort
- Designed for Ford Modular and GM LS-X flywheel applications
- Designed for 1-1/16-inch, 10-spline transmission input shafts
- Includes installation hardware and alignment tool
Specifications
- Part Number: 6912-03MD
- Horsepower Rating: 950 HP
- Clutch Disc Quantity: 2
- Disc Diameter: 9.688 inches
- Input Shaft Diameter: 1.063 inches
- Input Spline Quantity: 10
- Disc Material: Organic / Ceramic
- Disc Style: Full Face / Segmented
- Hub Style: Solid
- Pressure Plate Style: Diaphragm
- Clutch Usage: Performance
- Flywheel Included: No
- Throwout Bearing Included: No
- Pilot Bushing Included: No
- Hardware Included: Yes
- Alignment Tool Included: Yes
- Clutch Patterns: 11-inch GM LS-X with Dowel Pin, 11-inch Ford Modular with Dowel Pins
- Flywheel Fitment: Ford Modular / GM LS-X
- Quantity: Sold as a Kit
Fitment
- 2005 Ford Mustang 4.6L
- 2006 Ford Mustang 4.6L
- 2007 Ford Mustang 4.6L
- 2008 Ford Mustang 4.6L
- 2009 Ford Mustang 4.6L
- 2010 Ford Mustang 4.6L
Additional Notes
- Designed for use with Ford Modular and GM LS-X flywheel applications.
- Compatible with 1-1/16-inch, 10-spline transmission input shafts.
- Crankshaft relief diameter must be 6.250 inches or smaller for proper clutch disc to flywheel contact.
- Will not fit Ford applications equipped with a 9-bolt crankshaft pattern.
- Flywheel, throwout bearing, and pilot bushing are not included and must be purchased separately.
- Includes installation hardware and alignment tool.
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