Hughes Performance 25-1 Street and Strip Transmission, 4L80E

The street/strip transmission contains racing components which increase strength, reliability, and torque capacity. All street/strip transmissions also feature our manual/automatic valve body which allows you to select precise manual shifting or full automatic.

This particular transmission fits many GM rear wheel drive O.D. transmission models, including the popular C/K Pick-ups. It was originally used in non-electronic form in the early 1980s by General Motors. Hughes Performance has continued to improve this unit both in durability and technology. All internal parts are carefully inspected and many of the original equipment pieces are replaced with Hughes High Performance components. We replace OEM clutch plates with our special high-coefficient one-sided frictions* for longer life and greater reliability. Kevlar bands have been installed in our transmissions for over 15 years in shifting applications. We co-developed with Borg Warner our “High-Static Hold” material for increased holding power, especially in racing applications, for all brake band applications. All lubrication and valve body circuits are carefully inspected and modified for cooler and quicker operation. We have manufactured countless numbers of these transmissions for a wide variance of vehicles and have earned an enviable reputation from racing to towing and all types of street performance, hot rods, and custom applications. Call today for details regarding your specific application.

Installation — We recommend the use of a Hughes Performance trans. cooler and deep aluminum oil pan, which has 2 to 4 quarts of extra fluid capacity, with any severe-duty, street/strip transmission. We also recommend the use of a cooler with the use of any high-stall torque converter application.

• HD Electronically controlled 4 SP
• 1991-1995 2WD 4L80E
• Improved Durability & Technology
• High-Static Hold Material
• Tire-Spinning Shift Applications