Reviewed By Gregory M (CARY, NC) Reviewed for a 2008 Mazda 3 —7/28/2015 8:37 PM
Pretty good. Checked after driving in heavy rain. Filter not wet but hydro shield was
Reviewed By John K (Trenton, NJ) Reviewed for a 2008 Mazda 3 —5/23/2012 1:10 PM
The K&N air filter was not hard to install in a 2008 Mazda 3. I think I am getting about 1/2 of a M.P.G. better mileage. I think I am getting a little more horse power. If you plan on keeping your car over 100,000 miles, getting the K&D air filter makes sense.
Reviewed By matthew h (LOVETTSVILLE, VA) Reviewed for a 2004 Mazda 3 —7/27/2016 6:11 AM
Easy to install, minor improvements from previous air filter but then again the old one wasn't too old. Glad I wont be purchasing any new ones in the future due to it being reusable. Overall great product.