JM Auto Performance

Excellent service and OEM parts. We also work on your track day/Race car and have track support. Need corner balance, just make an appointment and we will get your car handling like it is meant to be.

I had never heard of JM Auto Performance until Sunday June 13. I had been driving my race car at the track (Road Atlanta) with Chin Motorsports all weekend.

When it came time to load up the car at the end of the day, as I was loading it there was a big bang and the driveshaft was broken.

Javier was one of the people who stopped to assist me. He took charge of the situation, helped remove the driveshaft, and load up the car. He did not charge me anything, just did it as a good deed. Great guy, and master technician who was there to support a Ferrari racing team. I was able to leave and drive 6 hours home thanks to JM Auto Performance. Thank you!

JM Auto Performance was referred to me by a friend. I am not from GA and finding a Trustworthy and fair priced mechanic is hard. Javier is an honest hard working business owner. He fixed my issues for a fair price. I had an issue with a valve after and he had me bring it back and my car was running perfect.

f your wheel comes completely off of…

If your wheel comes completely off of your car while driving 75mph on the highway. Who do you call? Javier Mendoza of JM Auto Performance! Javier met me (for the first time b.t.w.) and the tow truck at the shop at 4:30 am! He was so kind, professional, honest and reassuring. By the next day, my car was better than new. I feel like I owe him my life. But it did not cost me that much. His prices are more than fair and reasonable and his work is fantastic. I will NEVER let anyone except him near my car again. He ROCKS! Thank you Javier and God Bless you Ken Goldwasser for the introduction. Oh, and for coming to my rescue!

If your wheel comes completely off of your car while driving 75mph on the highway. Who do you call? Javier Mendoza of JM Auto Performance! Javier met me (for the first time b.t.w.) and the tow truck at the shop at 4:30 am! He was so kind, professional, honest and reassuring. By the next day, my car was better than new. I feel like I owe him my life. But it did not cost me that much. His prices are more than fair and reasonable and his work is fantastic. I will NEVER let anyone except him near my car again. He ROCKS! Thank you Javier and God Bless you Ken Goldwasser for the introduction. Oh, and for coming to my rescue!

I'd been to several mechanics to repair an emissions issue and none of them fixed the problem or even knew what the problem was. Javier at JM Auto Performance was the only one to find the issue and fix it. In addition, he is also very thorough, knowledgeable, and honest. From now on, I will only trust my car with Javier at JM Auto Performance.



Pam