Got a good grip on your wheel? Good. Because the aFe Cold Air Intake is going to take you on a wild ride. This cold air intake rams performance-inducing air down your combustion chamber’s throat to take power to the max. Lifetime Warranty.
Let your custom ride breathe through a truly custom air intake with the Volant Universal FabShop Full Intake Kit. Designed to let you custom configure your own intake design, this custom intake kit includes ducting, a filter, brackets, hardware and connectors. 1-year warranty.
Top off your DIY CAI with the Airaid U-Build-It Cold Air Dam Performance Airbox. Including an air dam, top panel, mounting hardware, filter adaptor and a high-performance air filter, this custom cold air box is the perfect addition to your custom intake. Limited Lifetime Warranty.
Not sure which 1998 BMW 5-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:
"I purchased the AFE Cold Air Intake for my BMW 540I. The ordering and delivery was prompt and installation took about fifteen minutes with no special tools needed. The performance upgrade is great and you can really feel the difference in power and throttle response not to mention you can here a little rumble from the engine compartment, love it. I'm even getting a little better gas mileage." —Anthony W from Manassas, VA bought an aFe Cold Air Intakes for a 1998 BMW 5-Series, 540i, body style E39, 4.4L V8.