Not sure which 1997 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:
"Installation was neat and easy. Product seems to have increased fuel mileage by 1-2 mpg per gallon. Engine is defanitely more throaty as you accelerate. Overall very pleased with the product and quality." —Stephen P from Eagan, MN bought a K&N 57 Series FIPK Air Intake (Fuel Injection Performance Kit) for a 1997 BMW 3-Series.