XTD 6 puck inchMIBAinch Copper Ceramic clutch is designed for the serious enthusiast with just Stock to considerable modifications.(inchMibainch Copper Ceramic Material is well known for AirCraft brake material.It is more Durable and hold 60% more Torque capacity than Cabontic or Kevlar Material also inchMIBAinch Disc grips 30% harder than Cabontic Disc) This disc features 12 high-coefficient ceramic pads for quick engagement and the extreme duty friction needed. Our specifically designed high torque disc delivers maximum holding capacity without compromise. This XTD Stage 3 Clutch Kit Includes XTD High Clamp Long Life Pressure plate,XTD inchMIBAinch 6 Puck Copper Ceramic Disc,Throw out Bearing, Alignment Tool,XTD Clutch Installation Guide & XTD Logo Window Decal.This XTD Pressure plate Holds 30% more HP and Torque Than Stock Pressure Plate and This Pressure plate is made from ductile iron and heat Treated Which is about 20 % Stronger Than Just Stock Cast Iron Pressure plate. XTD Stage 3 Copper Ceramic Disc is designed for Ultra Racing Purpose and it Graps much harder than Carbontic or Kevlar disc also It will Increased Acceleration.However,It designed also Smooth Engagement and improved durability for Street so It won't make you difficulty on Daily Driving. XTD Flywheels are made using the highest quality, most modern materials available (Flywheel weight:16LBS). XTD could achieve its original flywheels about 200% more strength compared with normal flywheels. It was forged using Chrome-molybdenum steel. The power of inertia rotation can be decreased by reducing the excess weight, and therefore, its strength directly passed through to the high response. Application of XTD Racing Clutch Kit Fits 2003 - 2006 Nissan 350Z Fits 2003 - 2006 Infiniti G35 Fits 2007-2007 Infiniti G35 (2 door Coupe only)