Not much louder, but at WOT and higher RPM these is a slight more agressive tone with the intake but I've only drive 10 miles with it so far.
Will keep everyone updated....
You should get it.
Quote:
Originally Posted by calvinx5
how does it sound??
very KOOL!! we have been waiting for CAI for X5 3.0 for a while!
great write up
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