Not sure which 2004 Mazda 3 Cold Air Intakes are right for you? We have over 18563 customer reviews, with an average rating of 4.5, to help you find exactly what you're looking for. Here's what some of our customers have said:
"this is a great intake, i have more power and it sounds great. it was a little of on a few spots during installation but is really easy to fix it how you want. this intake sounds great with borla catback exhaust system." —Christopher D from Granbury, TX bought an AEM Cold Air Intake System for a 2004 Mazda 3.
"I never would have thought a this system would work as well as it does, power gane, great throaty sound, and increase in power. Great buy for anyone interested in cold air intake system." —Dewayne S from Masontown, PA bought an AEM Cold Air Intake System for a 2004 Mazda 3.
"Easy install about 1hr start to finish. Increased my cruise speed by 7mph. I was a little disapointed in the finish around the mass air flow...bare metal..
but not enough to return for replacement.." —Richard D A from Providence, RI bought an AEM Cold Air Intake System for a 2004 Mazda 3.
"I did a lotta research before i bought the intake... everyone raves about the injen and i can see why. You get a noticeable power increase at the higher RPM's and is just plain and simply sounds good. Installation was quite easy, the directions given by injen are perfect. I think this is the best upgrade for dollar:performance ratio. You get the most out of your money.... It's worth every cent!!" —Alex C from Fontana, CA bought an Injen RD Series Cold Air Intake for a 2004 Mazda 3.
"The CAI has made a huge improvement to my car's power and sound. Shipping was a little slow but the benifits are well worth the wait. Install was easy too (about 2 hrs). If you have a Mazda 3s you have to add a CAI!!!!!!!" —David C from Jonesboro, AR bought an AEM Cold Air Intake System for a 2004 Mazda 3.
"I really like the overall look of this intake. Great quality craftsmanship. It fits and looks great!" —Craig S from Hillsboro, OR bought an Injen RD Series Cold Air Intake for a 2004 Mazda 3, 2.3L 4-cyl. engine.
"ive had my intake for about 3 weeks now, here is my review...
-Saves me about 2 - 3.5 mpg on average
-Improved response time between 35000 and 45000 rpm's
-looks kinda cool after installed
-instalation guide was somewhat easy to navigate, lots of pictures
-options of having either a cold intake or just a simple ram air. (i went with cold intake)
-not the cleanest of all throttle sounds
-took too long to install the cold air intake (faster when installing only ram air)" —David G from Woodland Hills, CA bought a K&N 69 Series Typhoon Intake Systems for a 2004 Mazda 3, 2.3L 4-cyl. engine.
"Direction for instalation easy to follow. You get 2 intakes in 1. CAI or SRI. Both Sound Great! Can feel the difference in acceleration." —Seto King J from Edison, NJ bought a K&N 69 Series Typhoon Intake Systems for a 2004 Mazda 3.
"This product I would say is worth the money. It gives off such a great sound once you rev it and full throttle it. Once you start to throttle it you can definitely feel the difference in power and throttle response than compared to your stock air filter." —David M from Naples, FL bought an Injen RD Series Cold Air Intake for a 2004 Mazda 3, 2.3L 4-cyl. engine.
"I got the cold air intake system, and it works great. I'm still a little worried about puddles but you can really tell a difference. Hisses sometimes until up to about 4000 RPM then that baby roars. You can really feel the difference. I plan on getting a Dyno test after i get a new intake manifold." —James A from Houston, TX bought a K&N 69 Series Typhoon Intake Systems for a 2004 Mazda 3, 2.3L 4-cyl. engine.
"The part is awesome takes some work to install but is well worth the time/effort the power increase is very noticable from the moment that you take off." —Michael C from Fort Polk, LA bought an AEM Cold Air Intake System for a 2004 Mazda 3.