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      01-29-2013, 12:27 PM   #105
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Originally Posted by shivaswrath View Post
I think they said it's an OEM swap, so to speak, so should be doable. If you get the high flow cat, you'll realize the most gains with this mod (usually)'ll hear it, usually, more in the cabin, but like a sexy prrrr (my experience with DP's in other cars).
I'm just wondering if I should just do this mod vs. doing a custom catback for now since the DP will give me gains + sound.
'13 AW F30 335i ///M-Sport 6MT. OEM(+).

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