Air Filters - Custom Fit

Boost horsepower and increase fuel economy with a reusable air filter. Engineered for greater airflow, high performance air filters deliver cleaner air to your engine faster for better efficiency. From K&N air filters to AEM, AutoAnything has you covered. Read 10,860 air filters - custom fit reviews, with an average rating of 4.50 out of 5 stars, to help determine which air filters - custom fit are right for you.

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K&N Air Filters

K&N Air Filters
$27.95
(1K+)

Keep your motor’s lungs fed with clean, energy-rich oxygen from the “the world’s best air filter”—K&N Air Filters. Constructed from pleated sheets of oiled cotton gauze, these air filters strip away grime without blocking airflow. Fully reusable. 10-year / 1,000,000-mile warranty.

aFe Pro-Dry S Air Filters

aFe Pro-Dry S Air Filters
$42.95
(296)

Say goodbye to the days of re-oiling your reusable performance filter—innovative aFe Pro-Dry S Air Filters boast a 100% oil-free cotton gauze construction for wicked airflow. Easy to clean and reuse. The Pro-Dry S Air Filter is backed by a Lifetime Warranty.

Spectre Air Filter

Spectre Air Filter
$25.95 each
(56)

Put to rest the ghosts of paper air filters past by exorcizing your air system with a Spectre Air Filter. Masterfully constructed from pleated cotton gauze, these performance air filters trap dirt while still allowing energy-rich air to blast through. Reusable. Lifetime Warranty.

Green Air Filters

Green Air Filters
$34.95
(143)

Green is the international color for “GO!” When you pop a Green Air Filter into your engine compartment, you’ll enjoy a bump in performance and serious filtration from its cotton gauze design. These air filters are cleanable and reusable. Lifetime Warranty.

aFe Air Filters

aFe Air Filters
$42.95
(93)

When you equip your engine bay with an aFe Air Filter, you’ll never need another performance air filter in your ride’s life. aFe expertly crafts your automotive air filter from high-quality cotton gauze to trap grime without blocking airflow. Cleanable and reusable. Lifetime Warranty.

 

S&B Air Filters

S&B Air Filters
$24.95
(56)

Never compromise performance for clean air—S&B Air Filters are engineered to dish up both unbridled airflow while putting the brakes on dust, dirt and grime. Built from cotton gauze, these performance air filters are cleanable and reusable. 1,000,000-mile warranty.

aFe Pro-Guard 7 Air Filters

aFe Pro-Guard 7 Air Filters
$49.95
(17)

Want serious filtration and maximum airflow? The only air filter you’ll ever need is the aFe Pro-Guard 7 Air Filter. Built from 7 layers of cotton gauze, these performance air filters stop grit from clogging your motor without hindering flow. Fully cleanable and reusable. Lifetime Warranty.

Helpful Air Filters - Custom Fit Articles

Feb
02
2012

K&N Air Filters Comparison: What Filter Gives You the Best Overall Performance Boost?

Looking for a new K&N air filter? You’ve come to the right place. We have several K&N air filters for you to choose from. Plus, we have all the information you need to decide which one is the best for your vehicle.

Air Filters - Custom Fit Reviews
Check out this recent aFe Pro-Dry S Air Filters customer review: Thomas S from Bogota, NJ says "I ordered this filter based upon other Jeep enthusiasts recommendations.. The quality of the filter is excellent and installation was a breeze.. When you see this filter compared to the stock one, you'll know exactly what I'm talking about.. MPG's went up slightly, but there was an immediate, noticeable power difference.. I would absolutely recommend this filter.. Auto Anything had the best price and free shipping.. I received the product within 4 business days.. Auto Anything will absolutely get more of my business in the future.. Professionalism, a great product, and a great price go a long way!!"