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      04-25-2012, 09:46 PM   #8
adamsclubs
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Drives: 2011 328i sedan
Join Date: Sep 2011
Location: CA

iTrader: (0)

I use it, makes for a much better intake sound, but not until I also modded the intake to add a second intake tube to the airbox and routed it to the brake duct behind the bumper. A lot of work but the nice intake sound is worth it for me, yet probably not worth the trouble for many others.

The intake remains enclosed, with better throttle response and rev as a result. I know it is better because I had driven two same model loaners already, both nearly new but no comparison to mine.

The filter has been washed three times already, good as new.
Appreciate 0