FORD 5R110W TORQSHIFT GPZ TORQKIT CLUTCH PACK 2005-2007 RCPTK-5111 Raybestos® Powertrain Ford 5R110W Complete Set Torqkit features multiple Torqkits and Maxpaks. With an enhanced shift feel, increased torque capacity, and smooth engagements Raybestos Powertrain drop-in Torqkits are designed to help tear up the drag strip Recommended Use: High-stress diesel or towing applications with increased horsepower and torque