The BMC Carbon Dynamic Airbox for Audi A3 (8L) 1.9 TDI is a model-specific carbon intake housing that replaces the original airbox on 1.9 TDI applications. It provides a compact enclosure tailored to accept the matching BMC filter element and maintain the factory ducting layout, offering a serviceable carbon option to preserve intended intake flow characteristics for that A3 diesel model.
BMC Audi A3 (8L) 1.9 TDI Carbon Dynamic Airbox Kit