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      10-07-2012, 03:47 AM   #32
BudVlad
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Drives: 08 E92 N53B30
Join Date: Jul 2007
Location: Budweis

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2008 E92 N53B30  [0.00]
Quote:
Originally Posted by Johnny D View Post
I ignored his comment because he has the n53 euro motor and this doesnt apply to the US spec cars. Also, if he wants to ship me a set of the n53 manifolds Ill pay shipping, cut the cats out and do a dyno comparison.

Later version of N52 has the same manifold as N53. There was a thread by someone who is racing 328i and he is using OEM catless manifold.

BTW: the OEM manifold picture is from Penske parts catalog (N52).
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Last edited by BudVlad; 10-07-2012 at 03:53 AM.