ACT | Kit Clutch & Prolite Flywheel - Mazdaspeed3 / Mazdaspeed6


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ACT Lightened Flywheel and Clutch Kit for Mazdaspeed3 & Mazdaspeed6. Designed for a power of 415, this kit is ideal for all performance enthusiasts looking for quality, performance and driving pleasure! 

CAD $1,271.03

CAD $1,444.35


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Kit Clutch & Prolite Flywheel 

Mazdaspeed3 - Mazdaspeed6

Torque Capacity (ft/lbs.): 415

Recommendation: Recommended for street and race use

Engagement: Light to moderate pedal effort, smooth positive engagement, OE to mild gear rattle

Note: Conversion Kit - Includes ACT Prolite Flywheel


ZX4-HDSS kit features ACT's most popular Heavy Duty pressure plate and most popular street disc. 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 Performance Street discs feature premium organic materials with high copper content for better heat transfer and steel-backed lining for greater burst strength and durability. 

Feel : Light to moderate pedal effort, smooth positive engagement, OE to mild gear rattle

Life: Longer friction life, extended by ACT's exclusive diaphragm design

Quality : Carefully engineered, precisely assembled, accurately balanced, with premium organic friction materials for heat tolerance and reduced fade

Recommended Use: Recommended for street and race use
ACT Difference: 100% clamp load tested and dynamically computer balanced for smooth high RPM reliability

Part Number: ZX4-HDSS
Description: HD/Perf Street SprungTorque 
Capacity (ft/lbs.): 415
Torque Capacity Over OE: 47%
Flywheel Tooth Count: 112Disc 
Type: Street and Race
Disc Spline Count: 23 Splines 
Size (in.): 1Disc Diameter (in.):9.4Disc Diameter (mm.):240
Pressure Plate Type: Heavy Duty Product 

Data sheet

Torque Capacity (ft/lbs.) 415
Product Weight (lbs.) 30.3
Disc Type Sprung Street Disc
Pressure Plate Type Heavy Duty

2006-2007  Mazdaspeed6

2007-2013  Mazdaspeed3