Global Motorsports Group

4.8 (70)

  3210 S Shannon St, Santa Ana, CA 92704
  (714) 432-1582
  gmgracing.com
  Claimed

Auto repair shop

Accessibility

  • Wheelchair accessible entrance

Reviews

Reviews are sorted by relevance, with the most helpful and insightful feedback listed first for easy reference.

  richard wilson
a year ago
One look inside the stable and you know you've come to the right place with your high-end vehicle!! R&D done in house, used in their own cars and then made available to the open market. Excellent customer service and support!

  Kassandra T
a month ago
I have been working with Scott to get a preowned Porsche PPId. I m from San Francisco area and Scott has gone above and beyond to facilitate the inspection. He s forthcoming and very communicative. Highly recommend!

  SMP Bot
7 months ago
These guys are great! I brought a car to them 15+ years ago for tuning. Fabryce was friendly and knowledge, and helped me get set up. I come back because I had a good experience.

  Darren Wright
2 years ago
I cannot speak highly enough�about this shop! I had a shop in Mesa, AZ install new KW coilovers upside down (yes, you read that correctly - see photo), on my BMW. With only a bit of weight in the car, it was topping out badly, and was on the verge of seriously damaging my car. I was in a panic, ...on a tight schedule�and Allen at GMG squeezed me in. They repaired my car, installed new tires, set the height properly, and did an alignment. I want to mention, I had probably the cheapest car in their shop (by a factor :), and Allen and the GMG team treated me like I had the most expensive car in their shop. These guys are consummate�professionals�and�I cannot speak highly enough about them! Don't look elsewhere�- just go and experience for yourself! Thanks again Allen, and team GMG, you guys are awesome!Services: Tires, Steering & suspension repair, General repairs & maintenance, Wheel alignment

  John Romero
5 years ago
Not only was I dreaming about buying my first 911 for over 10 years, but that dream included taking my 911 to GMG Racing for some upgrades. Not only did I create a budget for my 911, but for all the modifications that I wanted done. At first I thought about doing the upgrades in stages to test out GMG, but after speaking with Scott Centra I was motivated to do it all at once. His customer service and attention to detail is second to none. Had it non been for him walking me through and coaching me on how to create my dream 911 I would have just had a 911 not my DREAM 911. Hector did amazing work on my car, and I can say I am a GMG man for life. Look forward to many more projects with them, and as far as I am concerned they are the best in the business for quality work, and customer service. Thank you gents.

  Dave Y
3 years ago
Scott and Hector were very professional and timely. I'm very meticulous when it comes to my cars and I trust GMG to work on them. This was my first visit and look forward to a long relationship.

  Ryan Morrow
4 years ago
Brought my R8 in for service. GMG did an alignment and complete brake job. My car feels much smoother on the road after the alignment and the brakes are back to what you would expect from a performance car.Customer Service was excellent and the work was done quickly and Done Correctly the first time! Its nice to have a shop who knows their stuff. With an extensive background in racing and tuning I was confident in their ability and they met my expectations with the work performed.

  Robert Matthews
2 years ago
So far so good. My Ferrari 458 Speciale is currently there. I spoke on the phone with Allen several times. I live in Ma and have spoken with several shops that deal with tuning Ferrari. The car is throwing a code due to an aftermarket exhaust. I want a tune and still need to pass inspection.....Allen really knows his stuff and is a pleasure to deal with! Looking forward to getting it back.

  Jonathan Crutchley
a year ago
I cannot say enough good things about GMG. I brought a 96 993 to them for a PPI - it was worth every penny! The report, pictures and time they take to talk through what they found (and what they would replace) will get rid of any concern you might have about buying a classic Porsche. They ve earnt my business for life!Service: Vehicle InspectionService: Vehicle Inspection

  chris
4 years ago
Thanks to all the crew at GMG and a very special thanks to Allen. Best performance shop ever, they treat my sedan like one of their own race cars. Preordered parts for my car just in case I needed them and had service completed same day too.

  Steve navarro
3 years ago
GMG is a dream for any car enthusiast. Allen explained everything to me that he was going to do to my car and it turned out better than I expected. I would recommend them to anyone who wants performance and quality workmanship. I was blown away!911 Turbo S ownerSteve Navarro

  Tim O'Kelly
10 years ago
What a great product! I have random people walking up to me saying that it "looks great" or what a "cool plate bracket". I have an Audi S4 '13 and before this I had a "08 335i both had the "no holes" plate bracket and I love them. And the Owner is very helpful. If you need a front plate were you live, talk to these guys. No hassle from every aspect, and Looks great and brings some individual style. I cannot say enough good things about them and their plate bracket. Awesome!

  Alex Nagelschneider
3 years ago
I worked with GMG, specifically Scott, on a pre-purchase inspection for a 2019 GT3RS I was buying remotely from out of state. Given that I was working with him remotely I was a bit nervous, but Scott handled the PPI quickly, and found a couple items that needed to be done. He and his team very quickly took care of those items, and he stayed in communication with me via text and phone throughout the whole process, which was really appreciated. He even helped oversee the car being loaded on the transporter once all their work was done. Top class person to work with, and I wouldn t hesitate to use GMG for any work I needed done in the future.Services: Tires, General repairs & maintenance, Auto engine tuning, Wheel alignment

  Chris Taylor
3 years ago
PHENOMENAL knowledge and Customer Service. I was only there to get some brake calipers powder-coated and was treated like a VIP. Scott was SUPER cool and knowledgeable and the owner was awesome too.Service: PaintingService: Painting

  Zaid Elian
3 years ago
Such an amazing place with an amazing staff plus and amazing work , all the respect to those people they stand for there word and honesty is there key.Scott helped me to tune my 992 and the amount of knowledge that this guy have with these cars is unbelievable Service: Auto engine tuningService: Auto engine tuning

  Logan Hahn
6 years ago
Took my rs7 here for a tune and Allen went above and beyond my expectations. Very knowledgeable and very polite. I gladly drive 2 hours to go to this shop, don t take your car anywhere else!

  Bobby Aflatooni
2 years ago
I've had the GMG exhaust on three Porsche's and have loved them. Not only they sound and look great, GMG actually races the stuff they sell!

  Philip Smith
8 years ago
I work for TA truck shop in Tampa and ran a road call to the transport driver hauling some awesome race cars!! Really nice guy. He toor me to check out website and I did.

  Jared
5 years ago
These guys were pretty good I can't complain I was in and hour, a little over the expected wait but that's fine they have plenty of coffee, cars and a nice couch.

  Raul Martinez
6 years ago
These guys do a great job serviceing my car. I customized my Porsche years ago and it still runs great!

  Erick Navarro
4 years ago
Bad experienceBad qualityBad customer serviceNot a long lasting quality product

  Hank Pellegrini
4 years ago
EXCELLENT Experience...my first time having a car 'upgraded' and couldn't be happier at the process and the result! Thank you Scott!

  Tom Fanning
7 years ago
Allen always takes good care of my car. Good advice and dependable, quality work.

  J Follis
4 years ago
Awesome exhaust note for my GT3. That being said guys hurry up with the 991.2 speedster exhaust!

  Trevor Kaplan
3 years ago
Great quality and service. I don't let anyone work on my carsService: TiresService: Tires

  Storm Hagen
2 years ago
Easy to work with, car was ready on time, and great explanations of the work completed.Services: Steering & suspension repair, Auto engine diagnostic, Wheel alignmentServices: Steering & suspension repair, Auto engine diagnostic, Wheel alignment

  Jacopo professional shots
6 years ago
Don't have a direct experience, but my friend does, and I've been there, they seem very professional!

  ROBERT ROSSATO
5 years ago
Great service and very knowlegeable people. They know their stuff!

  Chris Dona
8 years ago
Very cool facility and thanks for the excellent tour!

  Michael Dadjou
2 years ago
A professional cleean place that makes you enjoy to be in.

  Opening Hours

Monday 8 AM-5 PM
Tuesday 8 AM-5 PM
Wednesday 8 AM-5 PM
Thursday 8 AM-5 PM
Friday 8 AM-5 PM
Saturday Closed
Sunday Closed

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