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Aftermarket Performance News for BMW, Audi, Porsche, and Lamborghini
These days when you hear "n54 build", most often, thoughts of 1/4 mile times and roll racing come to mind. After building and upgrading multitudes of their customers' n54 cars through the years, StudioRSR wanted to build their own N54 project with a different goal in mind to exemplify their track/road racing philosophy and adhere to Street Class regulations for most Time Attack competitions.