ACT ZM3-HDG4 – 2005 Mazda 3 HD/Race Sprung 4 Pad Clutch Kit

Description

ACT ZM3-HDG4 – 2005 Mazda 3 HD/Race Sprung 4 Pad Clutch Kit

ACT Heavy Duty Race Sprung 4 Pad Clutch Kit

HD/Race Sprung 4 Pad

ZM3-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.

• “Excellence in Performance”, backed by the best one-year warranty in the industry!

Product Weight (lbs.): 12.9Torque Capacity (ft/lbs.): 340Torque Capacity Over OE: 67%Pilot Bushing Included: NoPressure Plate Type: Heavy DutyClutch Disc Diameter: 9Clutch Disc Diameter: 228Disc Material: CeramicInput Spline Quantity: 22Input Shaft Diameter: 0.9375Alignment Tool Included: YesDisc Type Sprung Solid: SprungPressure Plate Bolts Included: NoGrease Included: YesGrade Type: PerformanceClutch Slave Cylinder Included: NoFlywheel Bolts Included: NoPilot Bearing Included: YesClutch Master Cylinder Included: No