Air Filters - Universal Fit

Whether you’re screaming through a 10-second quarter-mile at the track or simply put-putting down to the grocery store for some milk, your motor will perform at peak efficiency when you install a universal air filter. Ideal for customized rides, each universal filer is available in a range of sizes and styles to fit everything from classic muscle cars to modern racers. And, nearly all universal filters are cleanable and reusable, so you'll never need to buy a new universal filter.

Injen Replacement Air Intake Filters
Injen Replacement Air Intake Filters
$49.95
(56)

If your Injen air intake’s air filter has bitten the dust, swap it out with a fresh one. Injen Replacement Air Intake Filters boast a 4-layer cotton gauze filtration and velocity stack design. Universally sized to fit other air intakes, too! Lifetime Warranty.

Volant PowerCore Replacement Air Filter
Volant PowerCore Replacement Air Filter
$89.95
(17)

Double the duty of your universal air filter by equipping your air intake with a Volant PowerCore Replacement Air Filter. While most universal air filters need servicing at 50,000 miles, the PowerCore goes 100,000 miles before you even need to look at it. Fits most air intakes. 100,000-mile warranty.

K&N Universal Round Air Filters
K&N Universal Round Air Filters
$34.41
(1)

Goose your carbureted motor’s airflow with K&N Universal Round Air Filters. These easy-to-install K&N universal filters replace your flimsy factory paper filter with high-flow cotton gauze technology for a hearty boost in horsepower and MPGs. 10-year / 1,000,000-mile warranty.

K&N Custom Air Filter Assemblies
K&N Custom Air Filter Assemblies
$69.80

For serious horsepower gains and trick style, dress your carbureted engine with K&N Custom Air Filter Assemblies. K&N Custom Air Filter Assemblies come with a free-flowing universal round K&N filter and a brilliant chrome top. Lots of sizes to fit most carbs. 10-year / 1,000,000-mile warranty.

K&N XStream Round Air Filters
K&N XStream Round Air Filters
$60.06
(1)

Top off your carbureted engine’s stock air filter with the ultra efficient K&N XStream Round Air Filter. Available in sizes ranging from 9” to 14”, these K&N universal filters let oxygen rush into your motor from the top for more power. Full assemblies available. 10-year / 1,000,000-mile warranty.