BMC Cylindrical Air Filter – Audi A6 35tfsi (4gc) 14>18 (1.8 TFSI)
Description
Designed in a precision-wound cylindrical format, the BMC FB765/08 is purpose-built for the Audi A6 35tfsi (4gc) 14>18's 1.8 TFSI intake system. Constructed from premium oiled cotton gauze, it achieves superior filtration efficiency while maximising airflow to the 1.8 TFSI engine — translating into sharper throttle response and enhanced power delivery. Unlike disposable paper filters, the BMC FB765/08 is fully washable and reusable, offering long-term savings alongside consistent performance. Backed by a 2-year limited warranty and trusted by motorsport professionals worldwide, this filter is a proven upgrade for both daily drivers and performance enthusiasts.