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

"Excellence in Performance", backed by the best one-year warranty in the industry!
HD/Race Sprung 4 Pad
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
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.

Fits
Mazda#Miata#10th Anniversary#1999#
Mazda Miata Base 1990 to 1997
Mazda Miata Base 1999 to 2005
Mazda#Miata#LE#1993#
Mazda Miata LS 2000 to 2005
Mazda Miata M Edition 1994 to 1997
Mazda Miata Mazdaspeed 2004 to 2005
Mazda#Miata#SE#1991#
Mazda Miata SE 2000 to 2003
Mazda#Miata#Shinsen#2003#