Air Boxes

Air Boxes & Intake Airboxes

The air box is the enclosed housing that holds the engine's air filter and channels cool, filtered air into the intake tract. A sealed or upgraded air box isolates the filter from hot underhood air and smooths airflow, improving intake efficiency over an exposed filter while keeping the induction system protected.

OneFastShop carries air boxes including sealed cold air intake boxes, enclosed performance airbox kits, OE-replacement airbox housings and lids, air box lid upgrades, and intake box hardware for a wide range of vehicle platforms.

Every air box at OneFastShop ships brand-new with manufacturer warranty coverage. Whether you're sealing an open intake, replacing a cracked factory airbox, or upgrading to a performance enclosure, OneFastShop has the air box. Shop the full air boxes collection today.