Intercooler Upgrade Kit

The Unitronic Intercooler Upgrade Kit is a direct OEM replacement meticulously designed to fit the B9 SQ5 models equipped with the 3.0 TFSI EA839 engine. This kit replaces the factory intercooler with an oversized 21.65” x 16.61” x 2.52” unit, boasting a 79% increase in volume over the original component. The core and end tanks are constructed from cast aluminum and feature TIG-welded joints for enhanced durability and thermal performance. Its bar and plate design, combined with a proprietary internal fin and louver configuration, makes it substantially more resistant to heat-soak. This ensures consistent and optimal cooling, even under demanding driving conditions. Installation is straightforward as it is a direct OEM replacement, requiring no modification to the bumper, radiator support, or other vehicle components. The kit comes complete with all the necessary hardware for a seamless integration. Unitronic recommends pairing this intercooler upgrade with their Stage 1 and Stage 1+ software tunes for optimal performance gains. By utilizing premium materials and rigorous testing, Unitronic aims to provide significant performance improvements without compromising the driving experience.