• ACT Sport/Race Sprung 6 Pad Clutch Kit | Honda Civic (89-91) (HW4-SPG6)
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ACT Sport/Race Sprung 6 Pad Clutch Kit | Honda Civic (89-91) (HW4-SPG6)

ACT Sport/Race Sprung 6 Pad Clutch Kit | Honda Civic (89-91) (HW4-SPG6)

HW4-SPG6

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$463.00 USD
$572.00 USD $463.00 USD
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The ACT Sport/Race Sprung 6 Pad Clutch Kit HW4-SPG6 is a high-performance clutch upgrade designed for Honda Civics from 1989 to 1991. This kit features a sport pressure plate that enhances clamping force and overall drivetrain response. The pressure plate utilizes an exclusive diaphragm design, which increases clamp load, reduces deflection, and extends clutch life. All diaphragms undergo a rigorous four-stage heat-treating process to ensure durability and consistent performance. The kit includes a 6-pad, spring-centered race disc with spring-center construction that effectively dampens torsional vibrations, providing smoother engagement and improved power transfer. Built with precision cover stampings, this clutch assembly offers enhanced rigidity and reliability for spirited driving or racing applications.

Designed specifically for 1989–1991 Honda Civic models, this clutch kit is a direct replacement for stock components, suitable for street and track use. It is compatible with various engine configurations within these model years, offering a reliable upgrade for increased performance and durability. Installation involves bolt-on replacement of the existing clutch components, making it suitable for experienced enthusiasts or professional mechanics. The kit provides all necessary components for a complete upgrade, ensuring optimal engagement and longevity. Ideal for performance-oriented street driving or racing, this clutch kit delivers consistent power transfer and improved pedal feel for demanding driving conditions.

Overview

ACT Sport/Race Sprung 6 Pad Kit

HW4-SPG6 kit features a Sport pressure plate for a nice upgrade. ACT Sport 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 construction 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.): 250
  • Torque Capacity Over OE: 0.64
  • Pilot Bushing Included: Yes
  • Pressure Plate Type: Sport
  • 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 (H023S)
  • Clutch Pilot Bearing (PB1002)
  • Clutch Release Bearing (RB428)

References

Warranty

  • Manufacturer 1 Year Warranty
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