Part Number: 413754880


For 1969-1971 Ford 429" 7.0L Engines with 1-1/8" -10 Spline GM Transmission

Features and Benefits

- Ball Bearing Pressure Plate -

- Centrifugal Weight System -

- Match Balanced Assembly -

- Holds 500 to 1,300 ft/lbs of Torque -

- Assembly Weight: 51.55 lbs -

- Patented Floater Anti-Rattle System -

- Lightened Billet Steel Flywheel -

- Light Pedal Effort -

New Centerforce ® DYAD® DS Twin Disc Clutch, part number 413754880, available for 1969-1971 Ford 429" 7.0L Engines with 1-1/8"-10 Spline GM Transmissions. The pressure plate features our patented centrifugal weight system for superior clamp load over stock and our patented ball bearing actuated pressure plate providing light pedal effort. The discs are equipped with organic segmented facings on both sides providing increased holding capacity, smooth drivability and longevity. The billet steel flywheel has been lightened providing low inertia resulting in quicker RPM’s. Components are designed, machined and assembled in the USA. DYAD DS clutches are match balanced and ready for installation using the included ARP fasteners.

Centerforce Clutches has been a leader in clutch innovation and design for over 35 years. In 1982, the Hays family founded Midway Industries, Inc. to meet growing national demand for Centerforce products. Subsequent invention and patents covering the Centerforce I, Centerforce II, Dual Friction, LMC, DFX, DYAD DS, DYAD RS, DYAD XDS, TRIAD RS, TRIAD XDS and the new Diesel Twin demonstrate the commitment to quality, continuous research, and new product development have propelled Centerforce products to be the industry leaders they are today.


- Pressure Plate -

- Floating Disc -

- Floater -

- Sprung Hub Drive Disc -

- Lightened Billet Steel Flywheel -

- ARP Fasteners -

- Pilot Bearing -

- Alignment Tool -


- Pressure Plate: 10.4" O.D. -

- Disc: 1-1/8"-10 Spline -

- Assembly Weight: 51.55 lbs -


The application information above is for description purposes. Please call Centerforce directly at 800-93CLUTCH or email our sales team at for specific application information.