Reviewed By amber k (LEBANON, OR) Reviewed for a 2002 Subaru Impreza —1/5/2017 8:38 PM
Bought it for my mom for Christmas, dropped right in easy as could be. She said it feels a tiny bit peppier and gained 1.5mpg.
Reviewed By Ryan W (Brecksville, OH) Reviewed for a 2005 Subaru Impreza —10/20/2005 4:06 AM
I noticed increased midrange and high end power with this filter, which definitley helps with merging into freeway traffic. In the two tankfuls that I have had it, I have noticed a 7% decrease in fuel efficiency, but that could just be due to my ECU adujusting to the higher air flow.