99.2% would refer friends and family to us

5 stars Customer since 2021

I could not be more happy with my experience! From start to finish, GMG consistently over delivered in Customer Service, Experience, Communication, Performance, and the amazing Products that were installed on my 992 GT3. The GMG team truly made me feel like family through their hospitality, engagement, and taking the time to go through every question, concern and detail. Would recommend them highly!

5 stars Customer since 2021

Thank you to everyone at GMG! My GT2RS from amazing to phenomenal!

-Dave

5 stars Customer since 2021

Ecellent service, They do terrific work! Scott is the Best. Thanks GMG.

5 stars Customer since 2021

Excellent experience! Scott and Hector are easy to work with and very professional. I also like the timely service, no wasting time and just punctual with time and my appointment.

5 stars Verified customer

Scott and the team are experts at what they do. Putting your vehicle in their hands no matter the modification will yield fantastic results. I added new performance coilovers, sway bars, rims, and tires to a Tesla Model 3 which completely changed the look, ride, and handling of the car.

The team took the time to send pictures of the install in progress to keep me involved in the process, but ultimately I didn't need or want to change a thing from how they setup the vehicle.

For a guy who doesn't see the track as often as the GMG team, I can now occasionally 'drive inspired' with my daily driver.

5 stars Customer since 2021

Very professional and knowledgeable

5 stars Verified customer

GMG always completes the work with no issue ever.

5 stars Customer since 2018

Ass always Allen ga e great service and feedback.

5 stars Customer since 2021

Scotty is AWESOME! Thank you so much for helping me start to finish with my car. Even though they don’t typically service cars like the LC500 - Scotty still took all the time to stay in touch with me to install my Armytrix exhaust. You are the man!

5 stars Customer since 2021

Working with GMG was fantastic! Scott was great...friendly, answered all my questions, showed me around their shop which is super clean and an auto enthusiasts dream. They got me on their schedule quicker than I was expecting and finished my GT3 RS even faster (day and a half turnaround) I've already referred 3 friends to GMG