McLeod Racing · New
McLeod RXT 1200 Twin Disc Clutch 9.687in 1-3/16in x 18 Spline
MPN 6921-05HD · Store SKU mlr6921-05HD
Supplier stock checked 11/7/2026, 10:42:21 AM UTC. Adding a part does not reserve it.
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Product details
Intended for the high horsepower street/strip fan, the McLeod RXT 1200 street twin clutch kit is able to handle 1200hp. This clutch can handle almost any horsepower you can throw at it and still remain street-able. Ceramic lined clutch discs will provide smooth engagement with a moderate pedal effort to make this clutch kit ideal for the street/strip enthusiast. . This clutch is perfect for the person that wants the best of both worlds. You want to drive to the track then rip off a bunch of ¼ mile passes then drive back home, the RXT 1200 is what you’ll need! This series of clutch comes in 3 different configurations to best suit your needs. Adapter ring version. Another McLeod Racing exclusive. We build a twin disc clutch using a patented approved adapter ring to bolt to your supplied flywheel. Complete unit with dedicated flywheel. No need to search for the clutch as one number and the flywheel as another number. McLeod Racing has you covered with one part number and a complete dedicated unit ready to plug and play. You have the choice of running a Billet Steel flywheel for your street applications or a Billet Aluminum flywheel for your track cars. The McLeod RXT HD Twin Disc Clutch Kit is built for high-horsepower street and strip applications, delivering exceptional holding capacity without sacrificing everyday drivability. Rated for up to 1,300 horsepower, the RXT HD is designed for vehicles with superchargers, turbochargers, nitrous oxide, or other high-output engine combinations. Ceramic-lined twin clutch discs provide outstanding torque capacity, smooth engagement, and a moderate pedal effort, making it an excellent choice for enthusiasts who demand both street comfort and track-ready performance. Whether you're driving to the drag strip, making repeated quarter-mile passes, or heading home after a day at the track, the RXT HD delivers the durability and performance to handle the challenge. Available in multiple configurations, the system can be matched to your specific setup. Choose an adapter ring version that mounts to your compatible flywheel, or a complete clutch and dedicated flywheel package that includes a billet steel flywheel or a billet aluminum flywheel. RXT 1200 - Intended for the high horsepower street/strip fan, the McLeod RXT 1200 twin disc clutch kit is able to handle 1200 crank horse-power,with a higher clamp load than the standard RXT twin disc this clutch can handle almost any horse-power you can throw at it and still remain street able. ceramic lined clutch discs will provide smooth engagement with a like stock pedal effort to make this clutch kit ideal for the street performance enthusiast. Kit Includes: Pressure Plate, two ceramic friction discs,floater plate,and pilot tool. The RXT 1200 Twin Disc Clutch is capable of handling up to 1200 HP while still maintaining a stock pedal feel. The RXT 1200 comes as a kit and in most applications can mount directly to the stock flywheel. McLeod RXT HD 1300HP Twin Disc Clutch Kit for use with Large Diameter Flywheel - Red Ring - Ceramic Discs - 1-3/16x18 Spline - 6921-05HD McLeod RXT HD Twin Disc for Large Flywheel - Red Ring - 1-3/16x18, Ceramic RXT1200:9.687" Dia. Disc:For use with Large Diameter Flywheel:1-3/16x18 RXT 1200 Twin Disc Clutch Mopar 11" 1-3/16 x 18 SPLINE
Manufacturer fitment & guides
- Chrysler: Newport 70 - 71 7.2 L Engine, Plymouth: Cuda 70 - 70 7.2 L Engine, Chrysler: 300 66 - 67 7.2 L Engine, Dodge: Monaco 70 - 71 7.2 L Engine, Plymouth: GTX 70 - 71 7.2 L Engine, Dodge: Polara 70 - 71 7.2 L Engine, Plymouth: Road Runner 70 - 71 7.2 L Engine, Dodge: Charger 70 - 71 7.2 L Engine, Dodge: Coronet 66 - 71 7.2 L Engine
- Manufacturer-supplied application summary from Turn14; this may not be an exhaustive fitment list.