Ferric Gray alloy wheels are one of the first BMW performance parts offered for E90 and E46 3 Series models. Some parts are also for the Z4 and E36 3 Series.
Bill Howard, BMW CCA
Sept. 20, 2007

BMW 3 Series owners looking for even more performance now can buy speed parts with a known pedigree: BMW itself. They range across nine areas ranging from wheels and tires (also available for the Z4) through engine kits and suspension parts. They’re warranted by BMW for at least two years and don’t affect your car’s warranty, BMW says, adding that they “take the vehicle's capabilities to levels that those familiar with BMW's racing heritage can appreciate.”
The bulk of the components are for the previous generation E46 3 Series and the current generation E90 3 Series. One kit (the strut


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