ACT Heavy Duty Clutch Kit 4/86-8/92 Toyota Supra Turbo - P/N: TS2-HDR4 Product Model: ACT-TC2-HDR4 Advanced Clutch Technology Clutch Kit for: Toyota Supra Turbo (7MGTE) 4/86-8/92, 236mm (Pull Type Clutch). (Kit comes with heavy duty pressure plate, 4-pad race disc, release bearing, pilot bearing & alignment tool.) This clutch offers 518LBS 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 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