Not sure which 2004 Mazda Miata/MX-5 Air Intake Systems are right for you? We have over 20796 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:
"Easy to install... just make sure you have metric tools. Also make sure you have something to get to bolts that are hard to reach. You can always just remove stuff that gets in the way. Hardest part was taking out the old air filter box. Overall should only take 30 minutes. Makes a good roar at 3500 rpm and up.. otherwise sounds stock with a teeny bit of throatiness. Can't compare it to other intakes cuz have never used anything else. Don't expect much performance gain though!" —Pat Y from Silver Spring, MD bought a K&N 69 Series Typhoon Intake Systems for a 2004 Mazda Miata/MX-5.