BMW 1 Series Coupe Forum / 1 Series Convertible Forum (1M / tii / 135i / 128i / Coupe / Cabrio / Hatchback) (BMW E82 E88 128i 130i 135i) - View Single Post - Aftermarket midpipe to OE catback question

dlai · 09-16-2012, 12:23 PM

It's odd that you have this issue. I found that usually when it's bigger diameter, they end up being tappered down when it gets closer to the flange. Does this happen to your Akrapovic?

09-16-2012, 12:23 PM	#4
dlai New Member Drives: BMW M3 Join Date: Mar 2011 Location: Australia Posts: 11 iTrader: (0)	It's odd that you have this issue. I found that usually when it's bigger diameter, they end up being tappered down when it gets closer to the flange. Does this happen to your Akrapovic?