Ford 4R70W Transmission Raybestos Master Gen 2 Rebuild Kit 2004-On This rebuild kit includes the Raybestos Stage 1 Frictions, Steels, Sealing Rings, Intermediate Bonded Piston, Metal Clad Seals, Gaskets, O-rings & Rubber Piston Seals. Gen 2 About: The Gen2 Blue Plate Special, the ultimate racing clutch for automatic transmissions, is the perfect clutch for ALL TYPES of racing. It features an improved Raybestos-developed material that offers optimum shifting at a level above standard racing clutches. It provides a positive engagement under high power conditions where all of the energy absorption is condensed into a very short length of time. Gen2 is a state-of-the-art, power absorbing clutch that performs with very low wear, excellent fatigue strength, high durability and quick shifts with little shock for even faster times. Advantages: · Made with high-strength, matrix bonding resins for superior performance · Manufactured with high-strength steel · Less shock during shifts · Greater durability to last race after race . Excellent fatigue strength to handle high power cycling · Withstands higher torque and horsepower per plate than the competition · Quick engagements for winning performance