The APR Intercooler System for the B8 and B8.5 A4 and A5 is a massive front mounted upgrade that dramatically reduces intake air temperature (IAT), minimizes heat soak, and provides increased performance! The system is an easy to install, direct bolt-on design, that is recommended at every stage of performance. Visit our product page to learn how we picked up 17 Horsepower over the factory intercooler!