Specializing in performance and visual tuning products for Audi, BMW, MINI, Porsche and Volkswagen since 1971. Contact Us with any questions.

SPRINT BOOSTER
Overcomes delays in throttle response.
Provides crisp, on-tap acceleration. Simple installation.

The SPRINT BOOSTER module plugs in between the accelerator pedal and the engine control unit (ECU) in vehicles equipped with an electronic throttle control, and is an application-specific hardware based product designed specifically for your vehicle

NEW! Strut brace designs for MINI Cooper S R56

Front strut brace, MINI Cooper S R56 2007-on. Our strut brace is manufactured out of a special aluminum extrusion specifically designed to fit the very tight engine compartment of the turbocharged MINI Cooper S model. Strut brace is polished to a high luster and includes a blue RACING DYNAMICS logo decal. All new GTR front strut brace for MINI Cooper and Cooper S R56 2007 on. This strut brace is manufactured by CNC machining of strong aluminum billets to ensure lateral rigidity and a special look to your engine compartment. End plates are also billet and are machined on high speed CNC machining centers for exactness and repeatability ensuring the MINI owner of the finest strut brace available anywhere.
Hella Optilux - Updated light bulb application charts
High performance silicone hose kits for Audi, BMW, Mini, Porsche, VW
Adjustable sway bar kit, BMW 323/325/328/330 E46 except xi & M3. This sway bar kit improves your handling and gives you the tight sporty cornering you expect from your sports car. The front sway bar is 27 mm with 3 adjustment points allowing the driver to set up the stiffness he desires for the type of driving he enjoys. The stiffest settings gives the driver the least amount of body roll at high speed driving events such as weekend days at the local race track. The rear sway bar is 24 mm with 3 adjustment points. Sway bar kit comes with 4 high performance urethane bushings, 2 for the front bar and 2 for the rear bar, complete with RACING DYNAMICS logo. Kit includes adjustable heim joint drop links to attach the rear sway bar to the chassis. Front bar uses standard sway bar attachment linkage.
Sport grille, VW GTI/GLI Mk5 06-on; Badgeless honeycomb style. The look everyone is waiting for! OEM-style grille with no VW badge. Still allows for installation of GTI/GLI badge if desired. Also see part number 44000 hood notch filler to complete the look.
Front strut brace, MINI Cooper & "S" R50 02-06. Our strut brace is manufactured out of a special aluminum extrusion specifically designed to fit the very tight engine compartment of the MINI Cooper series of automobiles. Our's is the only strut brace that fits without the need of replacing or modifying the battery cover or the air box. Strut brace is polished to a high luster and includes a blue RACING DYNAMICS logo decal.
Revo Technik high performance ECU tuning software releases the full potential of your car, with software that is fully adjustable to suit your driving style and your car.
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HOT DEALS on VW/Audi turbo diverter valves
NEW and IN STOCK! Carbon fiber intake for Mk5 GTI/GLI 2.0T FSI Sport rear muffler w/90mm dual round tips, BMW 325i/ci/330i/ci/330d (E46) 2001-on; for models with dual inlet pipes to rear mufflerCarbon Fiber Eyelids for all VW Mk5 models
Oil cap cover, billet aluminum, fits all late VW's (Golf II, III, IV, Jetta II, III, IV, Passat, New Beetle, Scirocco II and Corrado) all with late model oil caps.