GMR Performance is not like any other shop. Customer service is first and foremost at GMR Performance. Listening to our customers and offering personalized service is what we do best. We have grown substantially in the market by offering some of the newest and most cutting edge parts for your Harley. Michele and I are motorcycle enthusiasts, and ride in the real world, not some catalog description. We offer real world advice from our own experience, and demonstrate how the parts really work.


Offering services such as head porting, throttle body boring, cylinder kits, cams, and complete engine builds; and free tech support when you need it. For answers to all your questions from start to finish " we are it", and pride ourselves on being "straight shooters". By utilizing our extensive experience we can provide your wants and desires, for all your performance needs. -Steve