Not sure which 2005 BMW 3-Series Cold Air Intakes are right for you? We have over 13977 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:
"The installation process was not as easy as i would have liked. No fault to K&n. It was just some parts that were hard to get into. The sound is great. It reminds me a little bit of the old vw VR6 sound in the 98 models. Noticing horsepower is a bit flaky with filters in my opinion and i don't really do a dyno more than once a year so i wont know. all in all, pleased with the product and general process of ordering from you guys." —Juan Carlos R from Houston, TX bought a K&N 57 Series FIPK Air Intake (Fuel Injection Performance Kit) for a 2005 BMW 3-Series.
"Overall, very good cold air intake system. In my M#, install took a bit, but not too difficult. Instructions were pretty spot on. Some angles to get in and tighten and fit were a pain. Instead of a metal heat shield, I would prefer to have a composite heat shield so air stays cooler even when engine is at temp. I would pay for another composite heat shield if they offered it." —Dave N from Colorado Springs, CO bought a K&N 57 Series FIPK Air Intake (Fuel Injection Performance Kit) for a 2005 BMW 3-Series.