• ACT Heavy Duty Race Sprung 4 Pad Clutch Kit | Toyota Corona (1971) (TC3-HDG4)
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ACT Heavy Duty Race Sprung 4 Pad Clutch Kit | Toyota Corona (1971) (TC3-HDG4)

ACT Heavy Duty Race Sprung 4 Pad Clutch Kit | Toyota Corona (1971) (TC3-HDG4)

TC3-HDG4

In stock

$582.00 USD
$582.00 USD $582.00 USD
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The ACT Heavy Duty Race Sprung 4 Pad Clutch Kit for the Toyota Corona (1971) is a high-performance clutch assembly designed for demanding driving conditions. It 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 is heat-treated through a four-stage process to ensure durability and consistent performance under stress. The kit includes a 4-pad spring-centered race disc that effectively dampens torsional vibrations, providing smooth engagement and enhanced drivability. Constructed with precision cover stampings, this clutch assembly offers rigidity and reliability, making it suitable for both street and race applications.

Designed specifically for the 1971 Toyota Corona, this clutch kit is a direct replacement for stock components, ensuring proper fitment and ease of installation. It is ideal for enthusiasts seeking increased durability and performance for street driving or racing scenarios. The kit is engineered to handle higher torque loads and aggressive driving styles, making it suitable for modified engines or heavy-duty use. Installation involves standard bolt-on procedures, and the kit includes all necessary components for a complete upgrade. This clutch assembly provides a robust solution for drivers aiming to improve their vehicle’s clutch response and longevity.

Overview

ACT HD/Race Sprung 4 Pad Kit

TC3-HDG4 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 spring-centered race disc features a spring-center to properly damp torsional vibrations for quieter operation and resist failure even under harsh conditions. ACT spring retainers utilize wraparound spring windows and thicker retainer stampings to provide spring support, reduce stress concentrations, and increase strength and reliability. With the 4-pad spring-centered race disc, engagement is harsher, but shifting is faster. ACT's 4-pad spring-centered race disc is well-suited for smaller disc sizes in smaller engines.

Features

  • Product Weight (lbs.): 14.3
  • Torque Capacity (ft/lbs.): 355
  • Torque Capacity Over OE: 0.89
  • Pilot Bushing Included: Yes
  • Pressure Plate Type: Heavy Duty
  • 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

Applications

  • 1971-1977 Toyota Corona
  • 1972-1974 Toyota Celica
  • 1972-1974 Toyota Mark II
  • 1970-1972 Toyota Crown

What's In The Box?

  • Clutch Friction Disc (4224207)
  • Clutch Alignment Tool (AT11)
  • Clutch Pilot Bearing (PB1004)
  • Clutch Release Bearing (RB005)
  • Clutch Pressure Plate (T011)

References

Warranty

  • Manufacturer 1 Year Warranty
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