Thread: Catless downpipes massive drone
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      01-13-2020, 12:26 PM   #4
F30328
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Drives: Bmw F30 328xi
Join Date: Jan 2020
Location: Maryland

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I have the VRSF down pipe and it sounds amazing, honestly your problem may be the exhaust flap.
Definitely hit up VRSF for those gaskets!
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