Superior Transmission Parts, Inc. Unveils STL-6R80 TransLab Engineered® Valve Body Upgrade Kit

TALLAHASSEE, FL — Superior Transmission Parts, Inc., a global leader in innovative transmission solutions, is proud to announce the release of the STL-6R80 TransLab Engineered® Valve Body Upgrade Kit (VBU™). Designed for the Ford 6R60, 6R75, 6R80, and 6R100 series across all generations, this kit also retrofits ZF6HP19, ZF6HP26, and ZF6HP32 (Gen 1) units, providing a comprehensive solution for modern transmission challenges.

The STL-6R80 kit is engineered to “Update, Correct, and Prevent” common hydraulic failures without the need for expensive reaming tools.

It features Superior’s exclusive Flow~Corrected® and Steady~Stream® technology, which restores hydraulic circuit integrity to the Main Pressure Regulator and Solenoid Regulator valves.

Key Features and Benefits of the STL-6R80 include:

• The Complete Lock-Up Fix®: Effectively eliminates TCC chatter, slippage, and overheating issues.
• Dual Spring Options: Includes both Standard duty and Heavy Duty/High Performance (HD/HP) TCC spring options to suit various driving needs.
• Proprietary Real~Steel End Plugs: Features O-ringed end plugs that seal critical leaks at the end of the valve body.
• No Ream Installation: Designed to add value to any build by allowing technicians to correct harsh or erratic shifts and error codes without specialized machining.
• Broad Compatibility: Fits Ford 6R series and early ZF 6-speed units, addressing AFL/EPC pressure loss and flow concerns.

“At Superior, we are known as the ‘problem solvers’ of the transmission industry,” said a company spokesperson. “The STL-6R80 represents our commitment to providing ‘The Simple Solution’ for technicians, ensuring rebuilt units stay out of the shop and in the customer’s driveway”.

The STL-6R80 is manufactured at Superior’s world headquarters in Tallahassee, Florida, and is available now through authorized distributors worldwide.

About Superior Transmission Parts, Inc.
For over 30 years, Superior Transmission Parts, Inc. has been at the forefront of the automotive repair industry. Specializing in patented valve body kits, performance upgrades, and the Sure-Cool® product line, Superior is dedicated to engineering high-quality, American-made components that enhance transmission longevity and performance.

 Media Contact:
Superior Transmission Parts, Inc.
Website: superiortransmission.com
Phone: (800) 451-3115 OR     INTERNATIONAL +1-850-574-2369