New improved and refined Turbo Conversions. GTT Turbo conversions for the R53 Cooper S first released in 2008 have undergone small improvements and are the most effective way to gain very high power. All our conversions are designed to be … Read More
Welcome to our new Website and Online Shop if you are looking for the Audi TT parts from the old website you can view them on our old site via the link below. http://auditt.gtt.uk.com/audihome.html
When Eaton M45’s go bad! The Ultimate guide to a Supercharger rebuild written by GTT’s very own Roland Gardiner and featured in modern mini magazine May – June 2014 , click When Eaton M45’s go bad! to view it in … Read More
The standard R53 supercharged Cooper S cooling system is actually quite conventional in its approach apart from just a couple of unusual design features. Foremost is the drive to the water pump. Unlike most cars (Cooper included) it is not … Read More