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Uploaded by zymurgist626 on Jan 25, 2010
Video documentation of the sound difference that you get between the stock 335i and the bmw performance exhaust. I tried to use the same environment, same equipment (camcorder w/ a boom mic) and same relative position to the pipes.
Autos & Vehicles
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Since you were on the dyno what were the results?
dirtyballoonot 11 months ago
still seems tame at high end though
wassa786 2 years ago
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Since you were on the dyno what were the results?
dirtyballoonot 11 months ago
still seems tame at high end though
wassa786 2 years ago