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Video: 435i M Performance Exhaust (sound clip)
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04-22-2019, 10:33 PM
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zeyad.habeeb
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Drives: 435i GC
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Quote:
Originally Posted by
professor_yo
Sounds beastly! I love it!
Hello,
I just installed it on my 435i, but when I do fast acceleration, i hear whistle on the 5 rpm Is that fine or not? Please advice. Thanks in advance
Appreciate
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