BMW E46 GTR racecar build

We’re in the process of building a ground-up racecar based on an E46 sedan.

Some pics of the progress in weight-saving:

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We start out with a good condition 4-door shell and remove… well… everything, including the roof panel. For two reasons, weight saving by using a carbon skin and to be able to weld the top of the rollcage from the outside.

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^ Drilling out all the spotwelds in a time-consuming and precise business.

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4130 ChroMoly cage welded

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Engine will grant at least 450hp. Very light and strong Enkei wheels with dual valves in 10×18 all around.

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