ACT Heavy Duty Clutch Kit 90-96 Nissan 300ZX (Non-Turbo) - P/N: NX6-HDR4 Product Model: ACT-NX6-HDR4 Advanced Clutch Technology Clutch Kit for Nissan 300ZX 90-96 Twin Turbo (Complete Kit comes with heavy duty pressure plate, performance organic disc, release bearing, pilot bearing & alignment tool). This clutch offers 400LBS of Torque. Heavy Duty Pressure Plate * 20-50% clamp load increase * Stock to moderate pedal feel * Recommended disc: street or race 4 Pad Solid Centered Race Disc * Recommended for drag and road racing * Increased torque capacity * Fastest shifts, low inertia * Good durability but shortened spline life * Very harsh engagement, chatter