ACT

ACT 1991 Mazda Miata HD/Race Sprung 4 Pad Clutch Kit

SKU ZM2-HDG4 In stock
$618.20$694.00Save $75.80

  • Ships fast from US warehouses
  • Local pickup available
  • Professional install & dyno tuning in-house

ACT 1991 Mazda Miata HD/Race Sprung 4 Pad Clutch Kit

ZM2-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.

Fitment

Light to moderate pedal effort, aggressive engagement, OE to mild gear rattle; Moderate friction life, extended by ACT's exclusive diaphragm design; Carefully engineered, precisely assembled, accurately balanced, uses select ceramic friction materials for high heat tolerance and maximum performance; Recommended for high horsepower street or race use; 100% clamp load tested and dynamically computer balanced for smooth high RPM reliability

  • 1990–1997 Mazda Miata Base
  • 1991 Mazda Miata SE
  • 1993 Mazda Miata LE
  • 1994–1997 Mazda Miata M Edition
  • 1997 Mazda Miata STO
  • 1999 Mazda Miata 10th Anniversary
  • 1999–2005 Mazda Miata Base
  • 2000–2003 Mazda Miata SE
  • 2000–2005 Mazda Miata LS
  • 2003 Mazda Miata Shinsen
  • 2004–2005 Mazda Miata Mazdaspeed

Specifications

Manufacturer part number
ZM2-HDG4
UPC
842385008826
Shipping weight & size
15.70 lb, 14.2 × 14.1 × 6.2 in

Documents

Notices

  • WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.