Reviewed By David P (KALAMA, WA) Reviewed for a 2012 Mazda 3 —4/14/2015 8:09 AM
Installed the K&N and very happy with it, felt like I got a few more HP.
Reviewed By Eusun K (Fair Haven, NJ) Reviewed for a 2004 Mazda 6 —7/8/2010 5:31 AM
I've been using K&N Air Filters for years, in my cars and on my motorcycles -- it adds a slight improvement to performance, and every little bit helps. The best price was found here on AutoAnything w/ free shipping to boot.