Do you think that the only way to get a more powerful and efficient car is to trade in your S4 for something else? Well, you're wrong. With just the simple installation of one of our Audi S4 air intake systems, you'll literally breathe new life into your S4, unlocking more horsepower and torque than you thought it was capable of providing. Plus, since AutoAnything only sells the best in custom-made S4 air intake systems, you can shop confident that the parts will fit to perfection. If you know your way around your car, you might even be able to save a few bucks by installing the S4 air intake yourself!
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If you need more reasons, what about the AutoAnything 1-year lower price guarantee? We promise that the price you pay today for any one of the Audi S4 air intake systems we carry is going to be the lowest price you can pay anywhere for a year. And, on the off chance that you do find another company selling the same S4 air intake for less, all you have to do is tell us about it and we'll send you a refund check for the difference. We'll even throw in an extra dollar on your refund to make sure you're satisfied.
Audi S4 Air Intake Systems are Available for the Following Trims & Body Styles:
Audi S4 Special Edition quattro Air Intake Systems
Audi S4 Avant quattro Air Intake Systems