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Air FiltersAir Filters

Air Filters For Dirt Bikes From Rocky Mountain ATV/MC

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.

Latest Dirt Bike Air Filters Reviews – You could win up to $500 for reviewing products!

  • Uni Air Filter

    Uni Air Filter

    Eric in Michigan

    A must have for all protective owners!

    My past filter was a UNI filter that was 2 decades old and I swapped it out a week ago. Nothing was wrong with the old unit just discoloration so honestly I didn't need a new filter and I figured I'd give the new generation a try and I am very impressed. Great in dirt and dusty conditions and superb with sand. Never buying a K&N! UNI makes excellent filters!

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  • Twin Air - Air Filter

    Twin Air - Air Filter

    CHRIS in UT

    Great filter

    So much better than stock

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  • PC Racing Filter Skins

    PC Racing Filter Skins

    Brian in AL

    Great product

    Really saves you a lot of time with maintenance. You can go several rides before your filter gets dirty.

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  • No Toil Pre-Oiled Air Filter

    No Toil Pre-Oiled Air Filter

    Nolan in WA

    Decent cheap filter

    Used on a Ktm an Kawasaki. If you change it or clean like you should they work good. Cleaning an oiling I only get like 2 reuses before I toss them. I just buy anew one every time now because it's a pain to clean them!

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  • K & N MX XStream Air Filter

    K & N MX XStream Air Filter

    Shawn in TX

    Great filter

    Fits great and works like a champ on the bike

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  • No Toil Air Box Washing Cover

    No Toil Air Box Washing Cover

    Shawn in TX

    works great

    Can wash the bike with no worries of water getting in the air intake

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