200-4R High Performance Kit (Superior K200-4R-HP)
This high performance package is designed to deliver the following: * Super positive shifts * Includes .471 boost valve * Prevents clutch and band failure * Superior for performance cars and trucks * Improves overall performance
1. This package is designed for the street rodder. 2. You can expect the best of both worlds. Clean shifting (not annoying) under normal throttle. Much firmer, very positive shifts under heavy throttle. 3. Proper shift timing
Note to purchasing: Ask for Superior part number K200-4R-HP ****Also available from Superior is the 200-4R Super Servo. 11% more surface area for 2nd gear than the Grand National Servo. Ask for Superior part number.
Works in following transmissions:GM