ACT 4 PAD RIGID HEAVY DUTY CLUTCH KIT NISSAN 240SX 89-90 KA24E 95-98 KA24DE 225MM NX1-HDR4. NX1-HDR4 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.
