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Search within a riding style, select an optionBegin typing to search, when autocomplete results are available use up and down arrows to review and enter to select. Selecting an options will take you to a new page. Touch device users, explore by touch.
Free shipping on orders over $79 to Illinois
Orders over $79.00 will receive free shipping. This is a residential delivery service, deliveries Monday through Friday from 9:00am to 8:00pm.
Maximize your dirt bike’s performance with the best air intake systems and filters. A high-quality intake system ensures better airflow, improved throttle response, and enhanced engine longevity—keeping your ride at peak power on the track or trails. Shop a wide selection of dirt bike air intake upgrades, including high-flow air filters, intake kits, velocity stacks, and carburetor accessories from top brands like Twin Air, No Toil, and K&N. Whether you want a performance boost or performing routine maintenance, we have the right intake solution for your bike.
Which dirtbike intake filter media should I choose for my terrain?
Foam (oilable) delivers top dust protection for off‑road; cotton gauze flows well for mixed trail use but needs regular service; paper is low‑maintenance and protective, though more restrictive. Match the media to your riding conditions and your bike’s make/model/year.
Will a high‑flow intake require fuel tuning on my dirtbike?
Fuel‑injected bikes typically need an ECU remap or fuel controller—especially if paired with a freer‑flowing exhaust—to keep fueling correct and avoid warning lights. Carbureted setups may require jetting changes to run cleanly.
What intake housing and sealing are best for wet or dusty rides?
Choose sealed airboxes with quality gaskets and pre‑filter covers to block debris and water; avoid open‑element pods off‑road. Look for tight sealing designs that keep unfiltered air out when conditions get muddy or rainy.
How should I match CFM and intake geometry to my riding style?
Align CFM with your engine’s demand—too much can soften low‑end, while too little chokes top‑end. Short, smooth intake paths favor low‑to‑mid throttle response for technical trails; longer runners support higher‑RPM desert or fast sections.
Any install and maintenance tips for a dirtbike intake upgrade?
Confirm compatibility with your exact year/make and fuel system, reconnect all sensors/vents, and seat clamps evenly to prevent leaks. After install, verify smooth idle/response, then clean and oil serviceable filters more often in dust and inspect sealing surfaces each ride.