Not sure which 1999 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:
"I installed this in my 99 Miata to replace the factory intake box. The throttle response is much sharper than before, and the car accelerates noticeably quicker with the throttle down. Normal driving is unaffected, only difference is the slight hiss as all that air is sucked into the big filter. Overall, I'm very pleased with this intake." —Thomas J from Midlothian, VA bought a K&N 69 Series Typhoon Intake Systems for a 1999 Mazda Miata/MX-5, 1.8L 4-cyl. engine.