Civic Si 2.3L DOHC XT/Race Rigid 6 Pad Clutch Kit AR2-XTR6 kit features an Xtreme pressure plate for the most demanding driver. ACT Xtreme 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. Features Recommended for Race use only Quicker engagement Quiet operation Best organic friction material Improved hub and burst strength HD Pressure Plate Benefits Pedal feels moderate to heavy Aggressive engagement Many are SFI Certified to insure safety Torque Capacity: 435 ft/lb Please Note: Must use ACT Flywheel (Included in kit) Applications 2012-2015 Honda Civic Si 2.4L / 2354cc L4 DOHC What\’s in the Box? Clutch Disc Pressure Plate Streetlite Flywheel ACT Monoloc Collar