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      03-14-2013, 03:53 PM   #80

Drives: 2009 AW M3 DCT
Join Date: May 2010
Location: NoVA

iTrader: (0)

Originally Posted by M3takesNYC View Post
Would love to hear, without specifics, what improvements over stock is made with an aftermarket airbox, especially considering it looks like the charge pipe/elbow is remained stock. I just can't see where there is room for improvement on the box itself. Even down to the ridges on the inner box itself is oriented in a way to direct flow to the filter. I understand a high-flow filter has benefit but I would love to hear conceptually what was improved with this box.

Just hard to believe 8 whp which is close to going catless (well half) which seems hard to believe
I think this mod is really more for the sound than the power gain. Their full intake for the e46 M3 sounds insane. One of the best sounding cars I have heard. I am tempted to go buy an e46 M3 and put their intake on it just because I liked the sound so much.
2009 e92 M3 - AW DCT - Apex Arc8s - Corsa