Not sure which 1999 BMW 3-Series 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:
"great product, decent fit(limits access to headlight bulbs) beautiful sound, a bit expensive for how little there is to it." —Caleb B from Great Barrington, MA bought an aFe Cold Air Intakes for a 1999 BMW 3-Series, 323i, body style E46, 2.5L 6 cyl. engine.