Reviewed By ian f (coral gables, FL) Reviewed for a 2009 BMW 1-Series —9/16/2014 9:09 PM
I have had other performance filters and for half the price of others, i can't see why any one would pay more!
Reviewed By Larry M (PALM SPRINGS, CA) Reviewed for a 2008 BMW 1-Series —1/31/2013 7:42 AM
Have used these filters in other cars, they do make a noticeable improvement in performance. Installing an air filter in this type car was somewhat complicated, needed to look up directions on the Internet.
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