Quote:
Originally Posted by surendrant
Just a heads up man. The BMW PE sounds awesome with oem DPs but sounds horrendous with catless ones. I was dealing with horrible drone and terrible rasp. It only sounded good at idle. I was able to solve most of of the issues with vibrant resonators. I don't know peoples experience with other aftermarket exhausts though.
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wow thanks for the heads up. starting to regret the DPs, i never heard the wastegate rattle before DPs, but now it i hear it all the time