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      09-13-2015, 01:29 PM   #4
Bimmer-Bob
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Drives: 2010 128i
Join Date: Feb 2010
Location: Anacortes, WA

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Quote:
Originally Posted by Kgolf31 View Post
Hope this helps
Thanks! This is super helpful. Is this the brake duct?

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If so, is it just one piece (I assume p/n 51748046300, #4 in this diagram) that runs directly to the bumper?

Quote:
Originally Posted by 3002 tii View Post
I wonder if you can do a fog delete, run the hoses from fogs to access panel via fender liner and the use a deflector plate of sort to direct the air to rotor (similar to Porsche's). It's not perfect not direct but it's clean and better than factory solution of hitting front of tire.
I did do a fog delete, of sorts. Picked up a Performance aero kit - the front bumper does not mount fogs. For the 135i, the bumper has the ability to mount brake ducts. What I'm trying to figure out is why I can't go ahead and mount the Performance ducts - it seems like it should work, assuming I retrofit the appropriate fender liners at the same time.

The other question I have is do the Performance ducts augment or replace the stock ducts? I think they totally replace them.
Appreciate 0