Advanced Clutch HD/Race Rigid 4 Pad Kit for 1989-1991 Honda CRX and Civic
Part # HC4-HDR4
- "Excellence in Performance", backed by the best one-year warranty in the industry!
Description
HC4-HDR4 kit features ACT's most popular Heavy Duty pressure plate. ACT Heavy Duty pressure plates use exclusive diaphragm design to increase clamp load, reduce deflection and maximize clutch life. All diaphragms endure a four-stage, heat-treating process for unparalleled performance. ACT pressure plates have precision cover stampings to provide rigidity and consistency. ACT's 4-pad rigid race discs are made with high quality, ceramic friction materials. The chrome-moly hub is heat-treated for strength and durability. The lightweight, rigid design allows for quicker shifts and smooth, trouble-free service. With the 4-pad rigid race disc, engagement is harsher, but shifting is faster. The 4-pad rigid race disc is well-suited for the smaller disc sizes in smaller engines.
Specifications
| Alignment Tool Included | Yes |
|---|---|
| Clutch Disc Diameter | 8.3 in |
| Clutch Master Cylinder Included | No |
| Clutch Slave Cylinder Included | No |
| Disc Material | Ceramic |
| Disc Type Sprung Solid | Solid |
| Flywheel Bolts Included | No |
| Grade Type | Performance |
| Grease Included | Yes |
| Input Shaft Diameter | 0.875 in |
| Input Spline Quantity | 20 |
| Pilot Bearing Included | Yes |
| Pilot Bushing Included | No |
| Pressure Plate Bolts Included | No |
| Pressure Plate Type | Heavy Duty |
| Product Weight (lbs.) | 9.7 |
| Release Bearing Included | Yes |
| Torque Capacity (ft/lbs.) | 300 |
| Torque Capacity Over OE | 96% |
| UPC / GTIN | 00837055005816 |
| Year | Make | Model | Submodel | Engine | Note |
|---|---|---|---|---|---|
| 1989 | Honda | Civic | Base, DX, LX, Si, Wagovan | 1.5L I4, 1.6L I4 | Must use with 90-01 SOHC flywheel or ACT flywheel (not provided). 212mm upgrade. |
| 1990 - 1991 | Honda | Civic | Base, DX, EX, LX, Si | 1.5L I4, 1.6L I4 | - |
| 1989 | Honda | CRX | Base, HF, Si | 1.5L I4, 1.6L I4 | Must use with 90-01 SOHC flywheel or ACT flywheel (not provided). 212mm upgrade. |
| 1990 - 1991 | Honda | CRX | Base, HF, Si | 1.5L I4, 1.6L I4 | - |