| Year | Make | Model |
|---|---|---|
| 1972 - 1974 | Toyota | Celica Base |
| 1971 - 1976 | Toyota | Corona Base |
| 1977 | Toyota | Corona Custom |
| 1975 - 1977 | Toyota | Corona DLX |
| 1971 - 1972 | Toyota | Corona Mark II |
| 1975 - 1977 | Toyota | Corona SR5 |
| 1970 - 1972 | Toyota | Crown Base |
| 1972 - 1974 | Toyota | Hi-Lux Base |
| 1972 - 1974 | Toyota | Mark II Base |
| 1975 - 1977 | Toyota | Pickup Base |
| 1977 | Toyota | Pickup SR5 |
ACT Heavy Duty Race Rigid 4 Pad Clutch Kit | Toyota Corona (71) (TC3-HDR4)
ACT Heavy Duty Race Rigid 4 Pad Clutch Kit | Toyota Corona (71) (TC3-HDR4)
SKU:TC3-HDR4
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The ACT Heavy Duty Race Rigid 4 Pad Clutch Kit for the Toyota Corona (71) is a high-performance clutch upgrade designed for demanding driving conditions. This kit features ACT's most popular Heavy Duty pressure plate, which utilizes an exclusive diaphragm design to increase clamp load, reduce deflection, and extend clutch life. The pressure plate undergoes a rigorous four-stage heat-treating process to ensure durability and consistent performance. The diaphragm's precision cover stampings enhance rigidity and stability during operation, while the 4-pad rigid race disc is crafted with high-quality ceramic friction materials for superior grip and heat resistance. This combination delivers reliable power transfer and improved clutch response, making it ideal for racing or heavy-duty applications.
Designed specifically for the Toyota Corona (71), this clutch kit is a direct replacement for stock components, providing a robust upgrade for street or track use. It is suitable for models with compatible engine configurations and offers a bolt-on installation with no modifications required. The kit includes the pressure plate, disc, and necessary hardware for a complete clutch replacement. Its high-performance features make it well-suited for drivers seeking increased durability, consistent engagement, and enhanced performance under high-stress conditions. This clutch kit is an excellent choice for those looking to maximize the longevity and reliability of their vehicle’s clutch system.
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Overview
Overview
ACT HD/Race Rigid 4 Pad Kit
TC3-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.
Features
- Release Bearing Included: Yes
- Clutch Disc Diameter (in.): 8.8
- Clutch Disc Diameter (mm): 224
- Disc Material: Ceramic
- Input Spline Quantity: 21
- Input Shaft Diameter (in.): 1.125
- Alignment Tool Included: Yes
- Product Weight (lbs.): 12.9
- Torque Capacity (ft/lbs.): 355
- Torque Capacity Over OE: 0.89
- Pilot Bushing Included: Yes
- Pressure Plate Type: Heavy Duty
Applications
- 1970-1972 Toyota Crown
- 1972-1974 Toyota Celica
- 1971-1977 Toyota Corona
- 1972-1974 Toyota Mark II
What's In The Box?
- Clutch Friction Disc (4224007)
- Clutch Alignment Tool (AT11)
- Clutch Pilot Bearing (PB1004)
- Clutch Release Bearing (RB005)
- Clutch Pressure Plate (T011)
References
Warranty
- Manufacturer 1 Year Warranty