Not sure which 2004 Chrysler PT Cruiser 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 recently purchased and installed a K&N cold air intake system on my 2004 PT Cruiser. First the bad news: The installation was harder than it looked like it would be, and heaven help you if you ever blow a fuse (the heat shield sits squarely on the top of the fuse box, obliging you to dismantle the entire system to get at fuses). The good news: Definitely more power, noticeable on long hills and in hard acceleration. Icing on the cake: I run a DynoMax muffler, which has a rich, mellow sound (unlike those coffee can rigs kids use which make their Hondas sound like overgrown leaf blowers). There was the most pleasant surprise with the K&N. Open up the throttle and the sound is deliciously booming - sounds more like a big V6 than a little 4-banger." —Gerald E from Hemet, CA bought a K&N 57 Series FIPK Air Intake (Fuel Injection Performance Kit) for a 2004 Chrysler PT Cruiser.