Our selection of Race Winning Transmissions

MandM Shifter

Welcome to Protrans Performance Automatics, we have been building racing transmissions since 1988. We have been producing race winning combinations for over 25 years and we are committed to building you " A Race Winning Combination

We specialise in High Performance and Drag Racing Transmissions, regardless of what horsepower you have, we at Protrans can get your horsepower onto the racing surface and we will have you WINNING races.


Since day one, the director of the company, Fred has been in the drivers seat, pushing all his modified cars to the racing limits, and creating High Performance Racing Transmissions, to make his vision of victory possible.

Through this expertise, Fred’s knowledge has allowed him to be able to offer his high quality service to his customers, whether they require a powerful Racing Transmission or an every day transmission service.


  • Street Car Transmission Servicing
  • Race Car Transmission Servicing
  • Overhauling and Reconditioning
  • Race and Performance Street Car Transmissions


  • Every Transmission is custom built to your Application
  • Race Modifications
  • Aftermarket Transmission Race Parts

With a wide array of exposure to different types of transmissions, Protrans Performance Automatics specialise in High Performance Racing Transmissions for GM, Ford and Mopar.

We fit Powerglides, C4’s, C6’s. GM Turbo 350 – 400 and more, to just about any engine combination. In addition we also fit Powerglide and C4’s to Rotary Engines.

We are the supplier of