Reviewed By Marc M (Miami, FL) Reviewed for a 2003 Mazda Protege —6/9/2011 6:33 AM
Good sound excellent upgrade not sure about gas savings!
Reviewed By John C (Rockaway, NJ) Reviewed for a 2003 Mazda Protege —8/3/2006 4:39 AM
Love that intake sound, and can hear the blow-off valve more clearly. Installation was a little tricky due to the turbocharger-- had to get under car to tighten clamps, and pipe runs close to cooling fan. Definitely noticed more power and possibly better fuel economy (too soon to tell). Overall a good value for the price. And it looks hot in red! Real shiny. And there's more open space under the hood.
Reviewed By Patrick P (Chula Vista, CA) —10/11/2017 3:37 PM
This filter has definitely helped me. A lot of people have told me the filter doesn't make that much of a difference but it definitely has for me. My engine definitely sounds better and I do feel like my engine is a bit more powerful now not a whole lot but I did see a difference. And instead of filling my gas tank twice a week I fill it up once a week for my daily routine. This $50 bucks I spent on this filter was well worth the investment!