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Chevrolet Impala 1968-1972 ACT Clutch Kit - HD Street Sprung
This Performance Street Kit features ACT's most popular Heavy Duty Pressure plate and most popular street disc. ACT Heavy Duty pressure plates use exclusive diaphragm design to increase clamp load, reduce deflection and maximize clutch life. All diaphragms endure an exclusive four-stage, heat-treating process for unparalleled performance. ACT pressure plates have precision cover stampings to provide rigidity and consistency. ACTs Performance Street discs are the most popular disc purchased. They feature premium organic materials with higher copper content for better heat transfer and steel-backed lining for greater burst strength and durability. These discs feature a reduced marcel for faster shift action to complement ACT pressure plates. Quiet operation with increased strength and reliability.
| Year | Make | Model | Engine |
|---|---|---|---|
| 1968-1972 | Chevrolet | Impala | 8CYL 350ci |
| Details: | |
|---|---|
| Use: | Recommended for street and race use |
| Feel: | A low to moderate pedal feel; smooth engagement with stock to low gear rattle |
| Life: | Longer clutch life achieved through ACT's exclusive diaphragm design |
| Quality: | Premium organic friction materials for heat tolerance, faster recovery from overheating and prevents warping of mating surfaces. All ACT pressure plates are dynamically computer balanced for smooth operation at high RPM |
| Specifications: | |
|---|---|
| Part Number: | GM4-HDSS |
| Torque Capacity: | 735 ft/lbs |
| Clamp Load Increase: | 28% |
| Spline Count: | 10 |
| Spline Size: | 1-1/8" |
| Disc Diameter: | 280 mm |
| Disc Diameter: | 11 inches |
| Weight: | 34 lbs |
| Warranty: | 90 days |
| Kit Contents: | |
|---|---|
| Pressure Plate: | GM013 |
| Clutch Disc: | 3000904 |
| Release Bearing: | RB466 |
| Pilot Bearing | PB0656A |
| Alignment Tool: | ATGM010 |
| UPC Code: | 842385013134 |
Additional Information:
Model years: 1968, 1969, 1970, 1971, 1972
- ACT-GM4-HDSS
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