Can any one tell me Y Pipe diameter of standard or BMW PE exhaust on 325,328,330 - BMW 3-Series (E90 E92) Forum

dragon20 · 03-15-2011, 05:26 PM

Hi Guys,

I am looking for confirmation of what the diameter is of the Y pipe on the standard & BMW Performance exhaust for 325i,328i,330i

From what I have read online and realoem I think its 55mm but just want to confirm.

Cheers

rigdowntex · 03-18-2011, 02:06 PM

Yeah it's 55 mm on the outside and 50 mm (2 inches) on the inside ID.....RDT

dragon20 · 03-20-2011, 07:20 AM

Cheers!

03-15-2011, 05:26 PM	#1
dragon20 Private First Class Drives: Still Looking Join Date: Oct 2010 Location: Melbourne Posts: 118 iTrader: (0)	Can any one tell me Y Pipe diameter of standard or BMW PE exhaust on 325,328,330 Hi Guys, I am looking for confirmation of what the diameter is of the Y pipe on the standard & BMW Performance exhaust for 325i,328i,330i From what I have read online and realoem I think its 55mm but just want to confirm. Cheers
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03-18-2011, 02:06 PM	#2
rigdowntex Private Drives: 2006 330i Join Date: Dec 2010 Location: Pipe Creek TX Posts: 73 iTrader: (0)	got one laying on the floor in the garage along with muffler Yeah it's 55 mm on the outside and 50 mm (2 inches) on the inside ID.....RDT

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03-20-2011, 07:20 AM	#3
dragon20 Private First Class Drives: Still Looking Join Date: Oct 2010 Location: Melbourne Posts: 118 iTrader: (0)	Cheers!