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Dirt Bike Air Filters

A dirt bike eats through air filters the way it eats through tear-offs. We stock foam dirt bike air filters and filter oil-ready elements from Twin Air, Uni and No Toil for motocross and off-road bikes, sized by model.

Keep two or three oiled and bagged in the truck: swapping a filter between motos takes a minute, and a clean one is free horsepower. Oil the foam evenly and work it through by hand rather than soaking it, then let it set before it goes near the airbox. Sand and mud riders should plan on a fresh filter every ride day. Free shipping over $279.99 across Canada.

Frequently asked questions

How often should I change a dirt bike air filter? Every ride day in sand or mud, and every two or three rides in normal dirt. Racers usually swap between motos because a clean filter is free horsepower.

Do foam air filters need to be oiled? Yes. A dry foam filter passes dirt straight into the engine. Work the oil evenly through the foam by hand, let it set, then fit it with a light grease seal on the flange.

Do you offer free shipping in Canada? Yes, on orders over $279.99.

For more options, browse our motocross parts and accessories.

Shop the full dirt bike chains and sprockets collection at DRIVEN.

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