Please select make, model and yearAir Filters
If there’s one thing that dirt bikes are good at, it’s kicking up roost on a dry motocross track or cruising a dusty mountain trail. As an off-road enthusiast, you know that dirt is simply part of the game. After all, you can’t have a dirt bike without the dirt! While sending dust flying every which way can be a lot of fun, it can be brutal on your bike’s engine. That’s why regularly replacing your engine air filter is an absolute must.
Dirt bike air filters are specially designed to withstand the rigors of off-road riding, and Rocky Mountain ATV/MC carries some of the most popular choices around. From leading brands like No Toil, Twin Air, Uni and PC Racing, you have air filter replacements to suit your particular style. (If you prefer sticking with stock air filters, check out our OEM section.) Many of our motorcycle air filters are built with dual-layer foam, capturing large dirt grains as well as minute dust particles without sacrificing your engine’s performance. This keeps your bike’s engine in top shape while allowing you to drive it for long periods of time. What’s even better is that with a little bit of cleaning and reapplication of oil, many of these filters are reusable! We also carry a variety of useful air filter accessories, including seals, filter skins and air box washing covers.
Thomas in IA
Great twin air filter for the "Works" aluminum cage Power Flow intake system. The system has 4 nubs that hold the filter onto the cage VS. one on a stock plastic air filter cage... This filter has the 4 holes on it that mount onto the billet aluminum cage. Great system. Great air flow. A++++ Rating.Read All Reviews
DANIEL in OR
I have run twin air filters exclusively the last 15 years and I love them. Paired with a high quality filter oil there is nothing better. Spendier than most, but the quality is there. I have one that is over 10years old and still working just fine. that's quality!Read All Reviews