GSR Motorsports

Converted my E46 M3 to manual from SMG, and had diff bushings installed. They were very professional and quick with the work. Car seems to be going very good so far and I would recommend them.

Greg took excellent care of my vehicle and fixed a long time issue with my SMG swapped M3. Very knowledgeable and was awesome to talk to about the addiction of cars. Fixed my M3 in a timely manner and even texted to made sure I got back home to Austin with the issue still fixed. Recommend this shop to any BMW enthusiast! Thanks

Greg Smith Racing is a top of notch shop for all your track car support needs and even non track cars. If you've got an E9x M3 that needs rod bearings before it goes kaboom, take it to Greg. If you need other more basic repairs or upgrades on your street car, Greg is still a great place to go. Don't be fooled that he only works on race cars. Great attention to detail and very skilled craftsman.

Greg has been a great help with the development of my E92 M3 for NASA TT. His knowledge of car setup ensured that I didn't waste time and money experimenting. He recently completed my rod bearing replacement. The car runs great and I am ready for next season.

I have known Greg for a long time and he has worked on my E36 for most of this time. He is one of only a couple people that I trust to work on my racecar. His prices are reasonable and he is pretty accurate on estimated completion dates, but, what makes me to want to deal with Greg is his attention to detail. I have never found a mistake he made. Racers can't afford to have something go wrong because of a mistake by people working on your car. Greg is top notch.