Customer cars

997 GT3 RS

We took this 3.6 NA race bred machine and threw on our custom brushed red GMG 130R wheels. As you can tell, this wheelset compliments the car extremely well with the accents of red, giving it that fine tuned look without being over-the-top. Heads turn as they hear the sound of this machine approaching, followed by its awesome looks.

997 GT3 RS

997 GT3 RS

997 Porsche Turbo S

997 Turbo

The Porsche 997.1 Turbo is one of our favorite cars to modify. The stock car is beautiful, wide, and has that traditional body shape that some claim ended with the 993. Add a 3.6tt water-cooled engine to the mix, and you have one of the quickest, most beautiful cars on the road without being overly ostentatious. While the car is beautiful from the factory, we think the cars personality comes to life with a few simple modifications, namely, some of our lowering springs which gives the car an aggressive stance while tightening up the car overall, along with our WCGT Exhaust coupled with GIAC software to give the car a kick that will make you laugh with joy over and over again. This client opted for that basic package, and the result is what you see here.

997 Turbo

997 Turbo

997 Turbo S

The Porsche 997.2 Turbo S is one of our favorite cars to modify. The stock car is beautiful, wide, and has that traditional body shape that some claim ended with the 993. Add a 3.8tt water-cooled engine to the mix, and you have one of the quickest, most beautiful cars on the road without being overly ostentatious. While the car is beautiful from the factory, we think the cars personality comes to life with a few simple modifications, namely, our WCGT Exhaust and WCGT Intercooler, coupled with GIAC software and Bilstein PSS10 Coilovers. This undoubtedly makes for an unmatched driving experience.

997 Turbo S

997 Turbo S

997 White GT3

Clean, simple, sophisticated.

A5 S-Line

Here we took the A5 S-Line and lowered it a bit using the GMG Lowering Springs, making it's stance a bit more aggressive and sharpening the handling. This simple, yet effective modification can make a lasting impression on your driving experience as well as the aesthetics of this great car.

Albert Blue Porsche 991 Speedster

Aston Martin Vantage F1 Edition

Audi E-Tron

Audi R8

Audi R8

Audi R8

Audi RS5 Sportback

Audi RS6 Avant

Audi RS7

Audi S5

Audi S7

The owner of this S7 wanted to make a sleek statement. We obliged by installing set of Vossen wheels and adding black accents like the grill. The result is the stunning sedan sedan you see here.

Audi S8

Audi SQ7

Bentley Continental GT

Black 997 Turbo

As you can tell, we love modifying the Porsche 997.1 Turbo. The stock car is beautiful, wide, and has that traditional body shape that some claim ended with the 993. Add a 3.6tt water-cooled engine to the mix, and you have one of the quickest, most beautiful cars on the road without being overly ostentatious. While the car is beautiful from the factory, we think the cars personality comes to life with a few simple modifications, namely, our GMG WCGT Wheels and Roll Bar, along with a set of JRZ lowering springs which tightens the car up substantially. Here you see the Yellow WCGT Wheels and Roll bar, complimenting each other perfectly.

Black and Lizard Green Porsche 991.2 GT3 RS

Blue Corsa Ferrari 488 Spider

BMW M2 Competition

Burnout Grey Rolls-Royce Dawn

Cadillac Escalade

Carbon Fiber Overload Porsche 991.2 Turbo S

Carrera 2 S

This car started life as a normal Carrera S. A simple suspension package turned into wheels, that turned into a better suspension package, which necessitated a GT3 aero kit and some lightweight wheels, and well, it eventually turned into what you see here. Our client eventually converted this Carrera into a GT3 Cup POC racing machine. The interior was completely removed, Motec dash installed, racing seats fitted, and the great livery that eventually wrapped the shell of this beast. While we're happy to source you a GT3 cup, we've done quite a few of these type of builds in the past. For a complete list of what goes into building something like this, give our shop a call.

Carrera GT Black

It is incredibly difficult to make any sort of adjustments and modifications to what was named one of the greatest sports cars of ALL TIME. With that said, we didn't hesitate to add on our GMG Exhaust system to up the performance of that symbolic machine to a new level. We are pleased to include a bit of our own engineering and design into an engineering marvel like the Carrera GT. Enjoy.

Chalk 718 Cayman GTS

Chalk 992 GT3

Chalk Porsche 991.2 Carrera GTS

Chalk Porsche 991.2 GT3 RS

Dodge Charger Hellcat

996 GT2

Ferrari 360 Modena

Ferrari 458 Italia

It's quite difficult to improve on a car like the 458, and this particular owner wanted to retain the OEM look while making subtle improvments. We performed a carbon wrap on some of the exterior pieces, both improving the look and doubling as a protective layer, added Novitec spacers, and finally Novitec lowering springs to enhance the overall stance of the car.

Ferrari 458 Speciale

Ferrari 458 Spider

Bianco Avus Ferrari 488 Spider

Ferrari 488 Pista

Ferrari 599 GTB

Ferrari 812 Superfast

Ferrari 812 Superfast

Ferrari 812 Superfast

Ferrari 812 Superfast

Ferrari F12

Ferrari F430 Spyder

Ferrari F8 Tributo

Ferrari FF

Ferrari GTC4 Lusso

Ferrari SF90 Stradale

Gentian Blue Porsche 992 Turbo S

GMG Porsche 991.2 GT3 RS

Grey 997 GT3

Grigio Telesto Lamborghini Aventador SVJ

GT2 RS Red Wheels

GT3 RS Logos

Guards Red 991 GT2 RS

Guards Red Porsche 992 Turbo S Cab

Huracan N-Largo (Widebody)

This is the stunning Novitech Huracan N-Largo. It is the only one in North America. The conversion was done by GMG Racing here in sunny Southern California.

Lamborghini Huracan Performante

Lamborghini Huracan Evo RWD

Lamborghini Huracan Evo RWD

Lamborghini Huracan Performante

Lamborghini Huracan STO

Lava Orange Porsche 991.1 GT3 RS

Lava Orange Porsche 991 GT2 RS

Lava Orange Porsche 992 GT3

Lexus LFA

"Martini" Porsche 991 Speedster

Matte Black Aston Martin DBS Superleggera

Mercedes-Benz E63 S AMG Sedan

McLaren 600LT

McLaren 765LT

McLaren Senna

Mercedes-Benz C43 AMG Coupe

Merkury 4

Mexico Blue Porsche 992 Turbo S

Miami Blue Porsche 991.2 911 Carrera GTS

Miami Blue Porsche 991.2 GT3 RS

Mint Green Porsche 991 Speedster

MP4-12C

We took the McLaren MP4-12C and raised the stakes by adding the GMG Cats to turn and already amazing machine into something more. Also, we added the GMG Roll Bar to provide a stiffer, more fine-tuned ride.

Nardo Grey Audi RS6 Avant

Nardo Grey Audi RS7

Nardo Grey Porsche 991.1 Turbo S

Nero Daytona Ferrari 488 Spider

Nero Nemesis Aventador SV

Nissan 50th Anniversary R35 GT-R

Porsche 718 Cayman GT4

Porsche 718 Cayman GT4

Porsche 718 Cayman GT4

Porsche 718 Spyder

Porsche 911R

The 911R represents Porsche's ultimate iteration of the driver's car. It emphasizes the driver experience, and what better way to enunciate that fact with one of our GMG WC Center Sections? The center section provides a more involving primordial exhaust note that certainly adds to the character of this instant classic.

Porsche 918 Spyder (Camo-Style)

This client trusts us to handle the track preparation, support, and upkeep on his impressive stable of track weapons. GMG is uniquely qualified to keep you out enjoying your collection on the track given that we are both a professional race team and a world-class repair/modification facility.

Porsche 918 Spyder (Carbon Additions)

This 918 Spyder represents Porsche's current halo car. It is a true hypercar, however, it can still be improved upon. We went ahead and emphasized the car's aggressive nature by replacing most of the plastic parts with carbon fiber. In addition to the carbon fiber, subtle exterior changes were made. In the end we have a beautiful blend of factory finesse and aftermarket tasteful personalization.

Porsche 981 Cayman GT4

Porsche 981 Cayman GT4 Track Car

The owner of this car bought it with the explicit understanding that it would be tracked extensively. To help him get from a show-room fresh GT4 to a fully-prepped track car with attitude, we addressed safety, suspension, and style.

Porsche 991.1 GT3

Porsche 991.2 GT3

Porsche 991.2 GT3

Porsche 991.2 GT3

Porsche 991 GT2 RS

Porsche 991 GT2 RS

Porsche 992 GT3

Porsche 992 GT3

Porsche 992 Turbo S

Porsche 992 Turbo S Cab

Porsche 993 C4S

This C4S is owned by a mechanic at PMNA. Since this 993 is a daily driver, he preferred to keep the car mostly stock, opting to tighten up the handling with a set of Bilstein coilovers and reducing unsprung weight by adding our GMG WCGT forged wheels in 18".

Porsche 997.1 GT3

Porsche 997.1 Turbo S

Porsche 997.2 911 GT2

This car was delivered to us from the Middle-East. It features an engine that produces well in excess of 1000whp. While in our care a new GMG Harness/Rollbar was added (with Schroth harnesses) along with a full set of CSF Radiators. A new alignment and in-depth details were also done.

Porsche 997 Turbo

Porsche Carrera GT

Porsche Carrera GT

Porsche Carrera GT (Exhaust)

This Carrera GT came in for our GMG Sport Exhaust. Rather than make a drastic change to the sound, the GMG Sport Exhaust was engineered to expound on the car's breathless high and low notes.

Porsche GT2 RS

As rare as a great white shark this GT2RS came in for the first round of GMG uprgades which included - suspension, wheels and tires and aero to improve its overall performance on the track.

Porsche GT4

This captivating schwartz GT4 was brought in for some GMG touches. Our GMG headers and exhaust combination increase power and torque throughout the midrange. This helps to counter the fact that the stock gearing ratios are fairly tall. Not to mention the car now has a cacophony of exotic noises emanating from its exhaust!

Porsche GT4

The GT4 is arguably one of the best modern sports cars on the market, but one of our customers felt it needed something more. So, he decided to bring it in the the GMG touch! This sleek black beauty received our 981 GT4 GMG WC-Sport Exhaust System to give it a better sound along with our 981 GMG LMS Harness/Rollbar in yellow to match the seatbelts & calipers. On the exterior we installed our GMG Carbon Fiber Window Airfoilers, Rennline Front Tow Hook, European front Side-Markers, Vorsteiner Carbon Fiber V-CS Aero Front Splitter, V-CS Aero Rear Diffuser, V-CS Aero Side Skirts, V-CS Aero Wing w/ End Caps, and V-CS Aero Riser Extensions. This car not only sounds great, but looks even better now! All the carbon added really brings this car to another level!

Porsche Underberg Green 992 GT3 Touring

Racing Yellow Porsche 991 GT2 RS

Red 997 GT3

Rolls-Royce Cullinan

Rolls-Royce Phantom

Rosso Corsa Ferrari 488 GTB

Rosso Fuoco Ferrari 488 Pista Spider

RS7 (Matt White)

Sapphire Blue Metallic Porsche 991.2 Carrera (Techart)

Satin Black Porsche 992 Turbo S Cab

Satin Black Porsche Cayenne Turbo

Shark Blue 992 GT3

Signal Green Porsche 991.2 GT3

Silver Porsche 991.2 911 Carrera GTS Cab

Silver Porsche 991.2 GT3 RS

Stealth Silver McLaren 720S

TDF Blue Ferrari F355

Tesla Model 3

Voodoo Blue Porsche 991 GT2 RS

WC GT3 RS