You know what, I never really paid too much attention to the exhaust sound, and yes I do have stock exhaust.
I don't know if it's louder now compared to before........It sounded the same to me, as far as I know. Unless there's a BIG difference in sound?
thanks,
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'08 AW E90 335i
PROcede V5 | BMS DCI | RR DPs | ETS FMIC | FORGE DVs | Stett CP | Vanguard | PSS10
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