What will you get from a THR Performance upgrade Kit for your car?
  • Guaranteed Results – We’ve proven it, no guess work! Every car is custom tuned for the best results!
  • Value for Money – We’ve found the most economical way to get you the performance!
  • Service – We’re enthusiasts Too! We know what you want and we?re prepared to answer all your questions!
  • Modular – Decide you want more? Our kits are designed to be built up to the next stage, easy ? just call!
  • Support – We stand by our upgrades, every upgrade comes with a signed performance certificate and dyno graphs
  • Reversible – More often than not we can take you car back to standard should you decide to sell!