ACT Heavy Duty Clutch Kit 90-96 Nissan 300ZX (Non-Turbo) - P/N: NX6-HDR6 Product Model: ACT-NX6-HDR6 Advanced Clutch Technology for Nissan 300ZX (Non-Turbo) 90-96 (Complete Kit comes with heavy duty pressure plate, 6 Puck race disc, release bearing, pilot bearing & alignment tool). This clutch offers 512LBS of Torque. Note: Not recommended for street use due to harsh engagement. Heavy Duty Pressure Plate * 20-50% clamp load increase * Stock to moderate pedal feel * Recommended disc: street or race 6 Pad Solid Centered Race Disc * Increased torque capacity * Faster shifts, reduced inertia * Good durability but shortened spline life * Harsh engagement, some chatter * Absorbs more heat than 4 pad