• ACT Heavy Duty Race Sprung 6 Pad Clutch Kit | Honda Civic (89-91) (HW4-HDG6)
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ACT Heavy Duty Race Sprung 6 Pad Clutch Kit | Honda Civic (89-91) (HW4-HDG6)

ACT Heavy Duty Race Sprung 6 Pad Clutch Kit | Honda Civic (89-91) (HW4-HDG6)

HW4-HDG6

In stock

$522.00 USD
$645.00 USD $522.00 USD
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The ACT Heavy Duty Race Sprung 6 Pad Clutch Kit is a high-performance clutch assembly designed for Honda Civics from 1989 to 1991. This kit includes ACT's most popular Heavy Duty pressure plate, featuring an exclusive diaphragm design that increases clamp load, reduces deflection, and extends clutch life. The pressure plate is heat-treated through a four-stage process to ensure durability and consistent performance under demanding conditions. Its precision cover stampings enhance rigidity, providing reliable engagement and smooth operation. The kit also includes a 6-pad, spring-centered race disc that effectively dampens torsional vibrations, making it suitable for aggressive driving and racing applications.

Designed specifically for 1989-1991 Honda Civic models, this clutch kit is a direct replacement upgrade for stock components. It is ideal for street and track use, offering increased clamping force and durability for high-performance driving. The assembly is a bolt-on installation, requiring no modifications for proper fitment. The kit provides a comprehensive solution for enthusiasts seeking improved power transfer and longevity in demanding driving environments. Compatibility is optimized for vehicles with similar specifications, ensuring reliable operation and enhanced driving experience.

Overview

ACT HD/Race Sprung 6 Pad Kit

HW4-HDG6 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 6-pad, spring-centered race disc features a spring-center to properly damp torsional vibrations and resist failure 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 6-pad, spring-centered race disc, engagement is harsher, but shifting is faster. The 6-pad, spring-centered disc is recommended for larger clutch sizes to absorb more heat.

Features

  • Part Fitment Requirement: Must be used with 90-01 SOHC flywheel.
  • Product Weight (lbs.): 11.1
  • Torque Capacity (ft/lbs.): 300
  • Torque Capacity Over OE: 0.96
  • Pilot Bushing Included: Yes
  • Pressure Plate Type: Heavy Duty
  • Release Bearing Included: Yes
  • Clutch Disc Diameter (in.): 8.3
  • Clutch Disc Diameter (mm): 212
  • Disc Material: Ceramic
  • Input Spline Quantity: 20
  • Input Shaft Diameter (in.): 0.875
  • Alignment Tool Included: Yes

Applications

  • 1989-1991 Honda Civic

What's In The Box?

  • Clutch Friction Disc (6212104)
  • Clutch Alignment Tool (AT20)
  • Clutch Pressure Plate (H023)
  • Clutch Pilot Bearing (PB1002)
  • Clutch Release Bearing (RB428)

References

Warranty

  • Manufacturer 1 Year Warranty
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