Quote:
Originally Posted by URG8RB8
Tempting. I have a Corsa exhaust for my E90 M3. Can anyone comment on how much louder the car would be with the TTP? I've heard clips online, but I need someone to describe how this setup is, both inside and outside of the cabin.
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The test pipes make a aftermarket slip on about half as load as going to a full x pipe. To me perfect.