MB1-XTSD kit features an Xtreme pressure plate for the most demanding driver. ACT Xtreme pressure plates use an 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. The ACT Performance street rigid-hub discs feature premium organic materials with high copper content for better heat transfer and steel-backed lining for greater burst strength and durability. The chrome-moly hub is heat-treated for strength and durability. Rivet design and materials are carefully selected for maximum strength. These discs are the minimum weight street disc for faster shifts. ACT's Street rigid-hub discs provide race-proven performance with street manageability.
Features
Friction Surface Diameter (Inches) 8.8
Input Shaft Diameter (Inches) 7/8
Friction Surface Diameter (mm) 224
Item Description XT/Perf Street Rigid
Product Weight (lbs.) 10.8
Disc Type Rigid Street Disc
Pressure Plate Type Xtreme
Torque Capacity Over OE 64%
Torque Capacity (ft/lbs.) 415
Spline Count 20
Benefits
Feel: Moderate to heavy pedal effort, smooth positive engagement, increased gear rattle
Life: Longer clutch life achieved through ACT's exclusive diaphragm design, rigid design may increase spline wear
Quality: Precisely balanced and uses premium organic friction materials for heat tolerance, faster recovery from overheating, and prevents warping of mating surfaces
Recommended Use: Recommended for street and race use
ACT Difference: 100% clamp load tested and dynamically computer balanced for smooth high RPM reliability