ACT HD/Race Sprung 4 Pad Kit - 89-98 Nissan 180SX CA18DET - NS4-HDG4 Nissan GT-R R35 The end result is improved

The end result is improved engine responsiveness at tip-in

Install tip: Single stud is offset from center and needs to be closest to transmission

Torque Capacity (ft/lbs): 702

DN4-XTR4 kit features an Xtreme pressure plate for the most demanding driver

NS4-HDG6 kit features ACT's most popular Heavy Duty pressure plate

ACT HD/Race Sprung 4 Pad Kit - 89-98 Nissan 180SX CA18DET - NS4-HDG4 Nissan GT-R R35 The end result is improvedNS4 HDG4 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. ACTs 4 pad spring centered race disc features a spring center to properly damp