The Audi S5 is such a masterpiece. For all of our 2-door coupe lovers this car really hit the spot. Even though the team at Audi did an amazing job with this car, don't settle for stock! APR has you covered with a full support of engine hardware, brakes, wheels and accessories! Modifying your car is all about expressing yourself through the platform you're excited about. For us, it's through power and performance! Check out all of the software and tuning support we have for your S5.

APR’s ignition upgrades deliver refined European tuning enhancements — direct-fit high-output coils and Iridium spark plugs engineered for stronger, more consistent combustion and designed for boosted VW, Audi and Porsche engines.