About Us

At Gap City Performance we specialize in offering high quality parts, service, and tuning. We take pride in helping customers with any questions/concerns they may have about their vehicle, and we come to a solution with them to provide the best result possible. If you’re in need of performance parts for your vehicle, we offer extremely competitive pricing. If you’re in need of a tune, then our in-house COBB Certified Protuner is one of the best, specializing in Subarus, located in Eastern Idaho. Our tuner ensures that each customer receives the best custom tune via E-Tune, Road, or Dyno Tune. Whether it’s for a daily driver, streetcar, or race prep vehicle you can feel confident that it will be tuned to it’s maximum potential, reliability, and achieve the performance you want at a price you can afford.

Contact Us for any of your parts or tuning needs.