Your Audi S4 is known as a high performance car. But, does it have enough power for your taste? Does its performance live up to your expectations? If not, then head over to AutoAnything for the best Audi S4 in-line modules. With our Audi S4 in-line modules you can unleash the extra horsepower that your OEM is hiding from you.
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Oh yes, even your high performance Audi is hiding some of its power and performance capabilities. And S4 inline modules can be installed easily all by yourself. Just follow a few simple instructions and your Audi S4 performance modules will be ready to roll in minutes!
Audi S4 In-Line Modules are Available for the Following Trims & Body Styles:
Audi S4 Special Edition quattro In-Line Modules
Audi S4 Avant quattro In-Line Modules