Air Filter 33-2997

33-2997 is a high-performance, replaceable, washable air filter specifically designed for BMW 335i, 435i and other models. It features a multi-layer oil-soaked cotton filter screen design, balancing efficient filtration and high intake air flow. It provides long-lasting protection for the engine and enhances power output. The design allows for seamless installation in the original factory air filter box, enabling an upgrade without any modifications.