BMW 3-Series Air Filter Boxes & Components

An air filter box is a component of the air intake system that ensures a sealed position of the air filter. Having a special structure inside, it eliminates the possibility to guide unfiltered air to the engine. If any of its fixing clamps is broken, or the box itself is damaged, presence of the filter makes no sense, as uncleaned air is sucked to the system due to the vacuum created by the engine. The same happens if there are damages in air hoses after the filter. Dust and debris in dirty air are quite dangerous for the engine, as they work as abrasive particles on cylinders' walls. In order to avoid many potential problems, don't delay with replacement if you have noticed broken components in the air intake of your BMW 3-Series.

If you need replacement parts, get excellent BMW 3-Series air filter boxes & components in our online store. Our huge inventory includes quality air filters, air filter housings, hoses, boots, scoops, and a tremendous amount of other parts. All these components are sourced from reliable manufacturers, which ensure perfect fit and superior reliability of their products.