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      11-16-2009, 12:19 AM   #5
brracing
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Drives: E46 M3, 135i, Mini Cooper S -
Join Date: Sep 2008
Location: Bay Area, CA

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Quote:
Originally Posted by jeremyc74 View Post
Interesting.

What material is the airbox made out of?
Intake is made of alum, including the CNC'd flanges and tubing. As other CAI designs have proven, the material of the intake has not had a material affect on the CAI element of the intake. The design material is also a function of cost.
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