For more than four decades K&Ns oil-impregnated cotton/gauze air filters have been known to performance enthusiast as Filter chargers - air filters that pass so much air to your engine they provide a supercharger effect. Properly cared for, your K&N Air Filter will outlast the life of your vehicle and save you money from replacing O.E. style air filters. 15-Current Volvo XC60;Air Filter;Unique;H-1.25 in.;L-13.5 in.;W-8.688 in.;