So recently I bought a cheap rear section exhaust including backbox from germany to get the 1990 318i through it's mot, and it worked! but, it sounds absolutely garbage... any recommendations for a decent one?
Currently running a straight through middle pipe from powerflow, so I don't really want anything overly loud, but a nice deep vroom, rather than a ricer civic which is what I currently have...
anyone recommend anything, or would it be better to go back to powerflow to get a backbox from them?
318i backbox options?
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