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      02-03-2019, 06:48 PM   #19
Lieutenant Colonel
Biginboca's Avatar

Drives: 2009 E92 328i 6MT
Join Date: Jun 2017
Location: Boynton Beach, FL... USA

iTrader: (2)

Originally Posted by freedomfries View Post
Very well done. I hope you keep it NA!

How did you connect the air ram duct to the airbox?
Definitely only see this car as N/A. That won’t change!

I cut a hole in the bottom corner of the airbox and pushed the 2.5” corrugated piping through it. The hole is slightly undersized, like 2.4” diameter so I had to squeeze the piping through and the fit was very tight. (The hole and hose routing are the same as they would be for the Dinan ram air intake kit.)

Last edited by Biginboca; 02-03-2019 at 06:59 PM..