ACT Clutch Kit Subaru Impreza WRX 2.5L Turbo 5spd HD / Race Rigid 6 Pad

SB5-HDR6 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 6-pad rigid race discs are made with high quality, ceramic friction materials. The chrome-moly hub is heat-treated for strength and durability. The lightweight, rigid design allows for quicker shifts and smooth, trouble-free service. With the 6-pad rigid race disc, engagement is harsher, but shifting is faster. The 6-pad rigid race disc is recommended for larger clutch sizes to absorb more heat.
 
Feel: Light to moderate pedal effort, aggressive engagement, increased gear rattle;
Life: Moderate friction life, extended by ACT's exclusive diaphragm design, rigid design may increase spline wear;
Quality: Carefully engineered, precisely assembled, accurately balanced, uses select ceramic friction materials for high heat tolerance and maximum performance;
Recommended Use: Recommended for race use only;
ACT Difference: 100% clamp load tested and dynamically computer balanced for smooth high RPM reliability;
 
Specifications
Pad Quantity      6
Pressure Plate Type    Heavy Duty
Input Shaft Diameter (Inches)      1
Torque Capacity Over OE     69%
Torque Capacity (ft/lbs.)      535
Disc Diameter (mm)    228
Disc Diameter (Inches)        9
Spline Count      24
Disc Type  Rigid Race Disc
Disc Material      Ceramic
ItemCodeDesc    HD/Race Rigid 6 Pad
Warranty   12 Months
Product Weight (lbs.)  13.5
Pilot Bearing Included PB1004
Release Bearing Included    RB844


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230mm