BMW 3-Series (E90 E92) Forum - View Single Post - Lets take a look at what 150$ worth of XI dowpipe looks like

Evochuck · 03-11-2013, 11:12 AM

edit: made a small comparison

Here is a series of a bit more detailed pics of the infamous OBX downpipe from fleabay.

As you can see they are 2.5 inch all the way (except at the V-band flange)

enjoi! and tell me what you think! I will probably take the dremel to it a bit, especialy in the o2 bungs ares where there is a bit of shavings.

03-11-2013, 11:12 AM	#1
Evochuck Lieutenant 69 Rep 404 Posts Drives: 335xi 09 Join Date: Jan 2013 Location: Montreal iTrader: (2)	Lets take a look at what 150$ worth of XI dowpipe looks like edit: made a small comparison Here is a series of a bit more detailed pics of the infamous OBX downpipe from fleabay. As you can see they are 2.5 inch all the way (except at the V-band flange) enjoi! and tell me what you think! I will probably take the dremel to it a bit, especialy in the o2 bungs ares where there is a bit of shavings. Last edited by Evochuck; 08-19-2013 at 07:46 PM..
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