About Orton Performance

In May 2004, we opened our doors at Orton Performance. Located in a new state-of-the-art facility north of Atlanta, in Cumming, Georgia, we offer expert service and performance tuning modifications for Porsche, BMW and Mercedes. Our staff consists of highly-trained and certified, European and American technicians.

Founder, Neil Orton, brings innovative expertise to Orton Performance through his involvement in international sports car racing and as former Project Manager for an American-based, German tuning company.

Our goal is to provide excellent customer service, a paramount level of workmanship, and dedication to every automobile that we service and tune.

Services

For some people, modifying your car is all about looks, and that's fine. We have products for your unique style to make your car stand out in a crowd.

Others seek the stealthy power upgrades. Whether in your daily drive, the wide open interstate or at the track, our Orton power upgrades will surely make your car stand out in a crowd... in a much different way.

Orton Performance offers services from oil changes, clutches, brakes, aerodynamics, and engine upgrades to building 800 hp monsters and everything in between! Our technicians are certified and also have more than 10 years experience pursuing their passion working as mechanics on winning race teams.

Contact us with your future Porsche, BMW, and Mercedes service needs ranging from general maintenance to race preparation.

We are also pleased to announce that Orton Performance now has a state-of-the-art AWD dyno complete with 44" rollers and wideband air/fuel for the most accurate dyno readings possible. Whether you are a tuner, racer, car club or performance enthusiast contact us today to schedule your dyno time.