FX Racing Stage 4 clutch kit is a direct factory replacement clutch kit and it s designed for those who seek the ultimate in clutch performance and reliability. FX Racing clutch kit includes only the highest grade clutch components from the world s leading racing clutch manufacturers. The 6-puck copper ceramic (also known as MIBA) disc features 12 high-coefficient friction pads that are resistant to slippage and ensures long lasting life. The heavy-duty solid spline center unit boasts heat treated chromoly for the maximum power and durability. The FX Racing pressure plate features special single diaphragm design to increase clamp load. It features induction hardened diaphragm CNC machined castings stronger drive straps and rivets. FX Racing pressure plate provides smooth and precise feel with easy modulation. All FX Racing pressure plate is load tested on a special testing tool for quality assurance. This complete clutch kit includes: -FX Racing Heavy-Duty Pressure Plate -FX Racing Stage 4 MIBA 6-Puck Copper Ceramic Rigid Disc (248mm 24 spline) -FX Racing Heavy-Duty Release Bearing -FX Racing Heavy-Duty Pilot Bushing -Alignment Tool -Installation Guide Vehicle Application Fits 1987 - 1989 Nissan 300ZX Turbo (3.0L SOHC 6cyl Turbo VG30ET; Z31) Fits 1987 - 1995 Nissan Pathfinder (3.0L SOHC 6cyl) Fits 1986 - 1994 Nissan Pickup D21 (3.0L SOHC 6cyl) Fits 1995 - 1996 Nissan Pickup (3.0L SOHC 6cyl)