K&N AC, AL, & AT Series Air Filters for Arctic Cat ATV, Aprilia & ATK Motorcycles

K&N AC, AL and AT series air filters are designed to increase horsepower and acceleration. The multiple layers of woven cotton gauze medium in AC, AL & AT air filters provide excellent filtration. Like all K&N automotive air filters, these air filters are washable, reusable, and most are pre-oiled and ready to go!

Unsure which filter you need for your MC or ATV? You can conveniently look it up in K&N's catalog here!