35is secondary cat delete
Hey,
Thinking of getting a secondary cat delete within the next 2 weeks.
I've read some ppl complaining about raspiness on the 335i, anyone that has done this with everything being stock have any comments on how you liked it?
The volume only increases slightly right? Any idea how it sounds on the 35is mufflers? I mostly see reviews of it on the 35i mufflers only.
Thanks!
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