ACT HD/Race Sprung 6 Pad Kit NX2-HDG6 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, spring-centered race disc features a spring-center to properly damp torsional vibrations and resist failure 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 6-pad, spring-centered race disc, engagement is harsher, but shifting is faster. The 6-pad, spring-centered disc is recommended for larger clutch sizes to absorb more heat. Features Product Weight (lbs.): 19.8 Torque Capacity (ft/lbs.): 525 Torque Capacity Over OE: 0.86 Pilot Bushing Included: Yes Pressure Plate Type: Heavy Duty Release Bearing Included: Yes Clutch Disc Diameter (in.): 9.4 Clutch Disc Diameter (mm): 240 Disc Material: Ceramic Input Spline Quantity: 24 Input Shaft Diameter (in.): 1 Alignment Tool Included: Yes Applications 1984-1989 Nissan 300ZX 1995-1998 Nissan Pickup 1987-1988 Nissan 200SX 1986-1994 Nissan D21 1979-1983 Nissan 280ZX 1987-1987 Nissan Pathfinder What\’s In The Box? Clutch Friction Disc (6240306) Clutch Alignment Tool (AT01) Clutch Pressure Plate (N013) Clutch Pilot Bushing (PB1012) Clutch Release Bearing (RB016) References Installation Instructions Warranty Manufacturer 1 Year Warranty