Cat back exhaust options
Hi everyone looking to get a cat back for my 540i, haven't had opportunity to hear any in person but watched few online videos but its really not that representative since all of them sound the same to me.
Anyway if i could get some info whats loud and whats tame (from reading online armytrix is loud while m performance is very tame and dinan in between).
Opened to recommendations.
Thanks.
|