Description
The Centerforce(R) DYAD(R) DS (Drive System) 10.4 Inch patented multi-disc clutch offers smooth engagement, light pedal, and high-end holding capacity for engine torque levels from 500 to 1300 ft /lbs.
The Centerforce(R) DYAD DS 10.4″ twin disc clutch has been developed for vehicles requiring a holding capacity of 500 to 1300 ft/lbs of torque at the crank. 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 providing increased holding capacity and the sprung/dampened drive disc provides smooth drivability. DYAD DS clutches are equipped with a lightened billet steel flywheel 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.
- 10.4″ Diameter;
- Patented Multi-Disc Design
- Quiet, Positive Drive Floater
- Smooth And Light Pedal Effort
- Holds 500 To 1300 Ft/lbs Of Trq
- Precision Balanced
- Arp Fasteners
- Spec Card Included!
Application Summary:
| Year | Make/Model |
|---|---|
| 1967-1972 | Pontiac Bonneville |
| 1974 | Pontiac Bonneville |
| 1967-1973 | Pontiac Catalina |
| 1967-1970 | Pontiac Executive |
| 1967-1979 | Pontiac Firebird |
| 1973-1975 | Pontiac Grand Am |
| 1967-1972 | Pontiac Grand Prix |
| 1971-1972 | Pontiac Grandville |
| 1967-1973 | Pontiac GTO |
| 1964-1977 | Pontiac LeMans |
| 1964-1970 | Pontiac Tempest |
| 1971-1977 | Pontiac Ventura |
| Attributes | |
| Alignment Tool Included | Yes |
| California Proposition 65 | WARNING: Cancer – www.P65Warnings.ca.gov |
| Clutch Disc Diameter | 10.4, 264.2 |
| Counterweight Assist | Yes |
| Country of Origin (Primary) | US |
| Crankshaft Bolt Hole Quantity | 6, 6 |
| Disc Material | Organic/Carbon composite |
| Disc Type | Segmented face |
| Disc Type Sprung Solid | Sprung, Sprung |
| Emission Code | Legal US |
| Flywheel Crank Bolt Size | 1/2 x 20, 1/2 in x 20 x .875 |
| Flywheel Crank Flange Register | 2.750, 2.750 |
| Flywheel Deck Height | 2.910, 2.91 |
| GTIN | 00788442034189 |
| Harmonized Tariff Code (Schedule B) | 8708935000 |
| Hazardous Material Code | N |
| Input Shaft Diameter | 1-1/8 |
| Input Spline Quantity | 26 |
| Installed Height | 2.910 |
| Life Cycle Status Code | Available to Order |
| Made In The USA | Assembled |
| Material | Billet Steel Flywheel / Nodular Iron Pressure Plate / Segmented Organic Friction |
| Mounting Hardware Included | Yes |
| NAFTA Preference Criterion Code | B |
| Out of Package Weight | 51.75 |
| Outside Diameter | 13.979 |
| Pilot Bushing Included | Yes |
| Ring Gear O.D | 13.979 |
| Ring Gear O.D. | 13.889 |
| Ring Gear OD | 13.979 |
| Ring Gear Tooth Count | 166 |
| SDR Required Flag | N |
| Tooth Quantity | 166 |
| Torque Capacity | 1300 |
| Warranty Time | 12 |
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