For more than 25 years, G-Power has been a leader in BMW tuning.  The owners, Mr. Grommisch and his son, always had a fascination with BMWs and first started tuning them in 1971 at their gas station.  In 1979, the group was already supplying racing cars with aerodynamic and mechanical parts.
 
Recently, G-Power has become famous for the M5 HURRICANE, dubbed the fastest street legal BMW with 730 Hp and a top speed of 360 km/h.  They have since followed up with the X5 TYPHOON, the most powerful BMW SUV in the world with 625 hp, and the M3 V8 TORNADO, the first supercharged V8 M3.

Product Range

Today, G-POWER manufactures a full line of products to enhance the performance, styling, and handling of your BMW.   

In terms of performance, G-Power offers:
- E-response modules designed to speed up throttle response.
- Exhaust systems include a full titanium exhaust or rear muffler and tailpipes.
- Electronic performance kits that include hardware and software to modify your engine’s fuel and ignition timing.
- Supercharger kits which increase your overall horsepower dramatically.

G-Power offers the following products for improved handling:
- Brake systems for the front and rear wheels.  These are the same brake kits used on G-Power’s supercars.
- Sport stability kits that include anti-roll bars for the rear axles to improve cornering abilities.
- Sport suspensions that allow you to lower your car up to 60 mm and retain the optimal feel and comfort on uneven surfaces and in cornering.
- Strut braces to increase the stiffness and reduce distortions in the front of your car.

G-Power also offers styling products:
- Body kits to enhance the aggressive look of your vehicle.
- Wheels to give your ride a personalized appeal.