K&N - BM-3117-REPLACEMENR AIR FILTER - BMW G310GS-G310R-APACHE 310RR

K&N’s replacement air filters are designed to increase horsepower and throttle while providing excellent filtration. K&N make over 1,200 different replacement air filters for virtually every vehicle on the road. These filters are washable.and reusable and are custom designed to fit into your existing factory air box. Their drop-in design means adding performance is simple. With most vehicles you simply remove the disposable air filter and replace it with a K&N. See applicable instruction sheet for details. K&N stock replacement air filters for street vehicles is covered by famous K&N Million-Mile Limited Warranty and will be THE LAST AIR FILTER YOUR VEHICLE WILL EVER NEED.