Founded in 2001 by James Sofronas and Fabryce Kutyba, GMG has established itself as North America’s premier performance tuning facility. What began as a small 1200 sq. ft. shop, maintaining two race cars, has grown into a 15,000 sq. ft. state of the art performance tuning, race shop and service facility located in (Orange County) Santa Ana, California. The staff, attention to detail, and passion are what make GMG the choice of professionals and enthusiasts world wide. GMG is located directly across from Porsche Motorsport North America (PMNA) and their vision and passion is an excellent match for the energy here at ModBargains, just a few miles away from GMG in La Habra, CA. This close proximity has allowed GMG to build a strong relationship with the legendary racing brand and that has helped us support our customers to the highest level possible. From Club Racing to Sebring and Daytona, GMG can take you as far as you want to go.
The team at GMG has been racing, building, and servicing European cars for several years. GMG's professional level of service and commitment to our customers involves providing the highest standards in quality products that the automotive tuning industry has to offer.
GMG has made an everlasting impression in this exclusive industry. Our knowledge and influence has carried us past the competition, making our opinion amongst professionals valued second to none. Throughout our years of experience, we have compiled the most comprehensive selection of parts and accessories available for your automobile.
In order to maintain its commitment to providing you with cutting edge technology via proper diagnostic tools and computers, GMG works closely with several factory dealerships in the local Orange County area. This ensures a safe and reliable approach for enhancements to your car while maintaining the integrity of factory engineering.
When you demand a product that offers performance engineered to work with your vehicle, look no further than GMG Racing.