Quote:
Originally Posted by B:M:W
I have a F30 with a N55 engine. I put a valvetronic axle-back valved exhaust on the car which created the sound I wanted but it is still quieter than I want.
To increase the volume, I am thinking about either adding a catless downpipe or doing a resonator delete but I am curious to hear other people's experience and if there are any other solutions before doing so.
*I am looking for a loud burbled exhaust sound*
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Well what's the goal with car?
Catless would yield performance gains and likely nail the sound you want, it would suck to delete resonator, get the sound you want, to later go catless for performance and it becomes too loud.