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      08-19-2013, 03:26 PM   #42
psmith95
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Drives: 09 335i xdrive
Join Date: Aug 2013
Location: Greenwich, CT

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Quote:
Originally Posted by tmas88 View Post
Interesting. I talked to one of the guys at ECS and he gave me those part #s which is why I got those fender liners instead.

So are you saying you have one air duct that goes to both the brakes and the oil cooler? My stock setup has two seperate air ducts, one for each. No idea how the M Sport is supposed to be set up. I ordered the two brake ducts we mentioned earlier (51747891380 + 51747891379) but those are definitely not big enough for the oil cooler also.
Yea it splits and goes half to the square for the brakes and the other half to the oil cooler. You can see it in the pic below (it's the one on the right)

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E90 335i xDrive 6spd, Nav, Prem, Cold Weather, & Sports package - Msport Conversion
Mods: FBO + Meth - JB4 Iso + BMS Flash | ER + Tial | VRSF | STETT | KW V1, OSS 2-Tone w/ V4's, Alufelgen SF-71's, TMS brake kit, "CRT" Perf. Spoiler, and much more
Pictures: Build Thread /// Shop I use: Aci Dynamix 391AWHP/ 462AWTQ and more to come
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