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Clutches

ACT 4 Puck Clutch Kit Lightweight
ACT 4 Puck Clutch Kit Lightweight
  • Model: SB8-HDG4
  • Ships from Factory
  • Manufactured by: ACT

Price:   $823.00  $642.00
Save: $181.00 off

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Details: This Performance Race 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 an exclusive 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 fast. The 6-pad, spring-centered disc is recommended for larger clutch sizes to absorb more heat.

Feel
A low to moderate pedal feel; aggressive engagement with stock to low to moderate gear rattle.

Life
Longer clutch life achieved through ACT's exclusive diaphragm design

Quality
Premium ceramic friction materials provide low wear rates and high heat tolerance.

Recommended Use
Recommended for high horespower street or race use

ACT Difference
All ACT pressure plates are dynamically computer balanced for smooth operation at high RPM

Part Number: SB8-HDG4
Description: HD/Race Sprung 4 Pad
Torque Capacity (ft/lbs.): 345
Clamp Load Increase: 70%
Disc Type:Street Disc
Pressure Plate Type:Heavy Duty
Product Weight (lbs.):25.3lbs
Lightweight Flywheel Included (lbs):10.5lbs
Kit Contents: 4224218-1, 600700, AT90, PB1004, RB004, SB017
Warranty (90) Days from Retail Purchase

Fits:
Scion FR-S ACT 4 Puck Sprung Clutch Kit with Lightweight Flywheel
Scion FRS ACT 4 Puck Sprung Clutch Kit with Lightweight Flywheel
Subaru BRZ ACT 4 Puck Sprung Clutch Kit with Lightweight Flywheel
Toyota GT-86 ACT 4 Puck Sprung Clutch Kit with Lightweight Flywheel

*Please note all ACT products are not applicable to coupon codes or any other discounts.

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