[MDORPHN]

Originally Posted by BMW Gator

It looks like a 2" - 2 1/4" hose would work - however - if you look at the backside of the lip, the bottom of the duct hole is in very close contact with the bottom of the lip. I really dont know if there is enough clearance to get a hose around the entire duct hole? I will be removing this lip next weekend in preparation for the 1200 mi service - while I have it off I would be glad to measure and take better pics for you to see what would actually work.

That'd be great. Thanks!

Neil