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      06-24-2013, 07:39 PM   #20
shadow191
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Drives: '07 E92 335i / '07 Infiniti FX
Join Date: Dec 2012
Location: GA

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In the pic you have, that x pipe isn't resonated. Resonated x pipe looks almost like a muffler. Look up magnaflow resonated x pipes. Its what I used and a big improvement over the original x pipe plus resonators that I used. My other car has a vq35 and those motors rasp like crazy with aftermarket exhausts.

Quote:
Originally Posted by robc1976 View Post
the new piping I am looking at has a X-pipe but I do not know if it is resonated.
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