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      03-13-2013, 04:02 AM   #6
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United Kingdom

Drives: 2019 M2 Comp
Join Date: Jan 2009
Location: UK - Midlands

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Originally Posted by insane79 View Post
Hi guys,
I got an e90 lci 325i with a 2.5 ltr 160kw engine, i m just curious if anyone knows howmany valves this engine has? is it or 24 by any chance? looked in the forum could not get much info as this engine was only sold in europe.

OP - for sure its 4 valves per cylinder, as said most decent engines have had this for well over 20 years now - think Golf GTI 16v of 1986 fame!!

Look under your bonnet, your engine code on the car ID sticker will be either N53 or N52B25 (2.5L) or N53B30 (3.0L) or something, just google the one you have, there's even wiki pages on the engines.
M6GC gone....M2 Competition 6MT arrived!!

Last edited by doughboy; 03-13-2013 at 04:14 AM.