Here are some of the most useful links for every BMW modifying enthusiast, please visit also these websites, you may like some of them.
G-Power: Optically and technically convincing “sports cars” on basis of BMW are representing their offer. Not more and not less. All G-POWER creations do at the same time inspire by elegance, power, safety; naturally by quality. By the sum of their inner and outer values.
AC Schnitzer: AC Schnitzer Automobile Technik has become established as the world’s best known BMW and MINI tuning house.
Alpina: Alpina Burkard Bovensiepen GmbH is a third party tuning company based in Buchloe, specialising in BMW cars.
Breyton Design: Breyton Design stands for functionality, elegance and individuality for more than 20 years. Product development for BMW vehicles has the distinction of competent engeneering in all manufacturing levels.
Hamann Motorsports: Tuning for BMW but also other top car brands.
Hartge: Hartge has been approved by the German Motor Vehicle Authority (KBA) as an automobile manufacturer since 1985. The long tuning tradition focuses on powerful engines.
MK-Motorsport: MK-Motorsport is closely connected with motor racing. All MK-products are exclusively own developments and constructions, which underline BMW automobile individuality. MK-Motorsport is one of the three worldwide-certified BMW tuners.
RENM Performance: RENM performance are a leading automotive development and performance-based company. Cutting-edge technology, well-engineered components and highly trained technicians ensures they remain at the forefront of BMW performance development and design.
a-workx: a-workx is your professional partner for BMW and MINI Tuning. More than 15 years of professional motorsport sets the basis for efficient performance tuning like coil over suspension setup, usage of light weight products and gain of engine power and performance.
P-tronic: manufactures and markets additional electronic box – units which improve the performance of all types of diesel-engined vehicles equipped with a turbo. These plug-in Diesel performance tuning chip units enable power to be increased by 25 % and torque by 35% on average, in perfect safety, while also decreasing fuel consumption by around 15% and lengthening the life of the engine.
Group 5 Motorsport is an aftermarket performance shop located in San Diego, CA that is an authorized GIAC and APR Flash dealer. KW Suspension, AEM, GReddy and Cusco, HRE Wheels, etc.
Partsgeek.com – BMW Auto Accessories: BMW parts and accessories available at Partsgeek.
Modified Cars and Car Customization: For comprehensive and objective guides to modified cars, car modifications, car customization and engine tuning, with how-to guides on selecting and installing turbochargers, superchargers, NOS, exhaust systems, and other performance auto parts, as well as pimp my ride features.