Air Filters

K&N Round Air Filter Assembly (60-1170) K&N Round Air Filter Assembly (60-1170) Quick View
K&N

K&N Round Air Filter Assembly (60-1170)

$188.99
BBWQ_60-1170
Air Filters Air Intakes K&N
K&N's custom air cleaner assemblies are designed with the racer in mind. They incorporate good looks as well as the superior air flow that...
K&N Round Air Filter Assembly (60-1150) K&N Round Air Filter Assembly (60-1150) Quick View
K&N

K&N Round Air Filter Assembly (60-1150)

$157.99
BBWQ_60-1150
Air Filters Air Intakes K&N
K&N's custom air cleaner assemblies are designed with the racer in mind. They incorporate good looks as well as the superior air flow that...
K&N Round Air Filter Assembly (60-1120) K&N Round Air Filter Assembly (60-1120) Quick View
K&N

K&N Round Air Filter Assembly (60-1120)

$146.99
BBWQ_60-1120
Air Filters Air Intakes K&N
K&N's custom air cleaner assemblies are designed with the racer in mind. They incorporate good looks as well as the superior air flow that...
K&N Round Air Filter Assembly (60-1110) K&N Round Air Filter Assembly (60-1110) Quick View
K&N

K&N Round Air Filter Assembly (60-1110)

$157.99
BBWQ_60-1110
Air Filters Air Intakes K&N
K&N's custom air cleaner assemblies are designed with the racer in mind. They incorporate good looks as well as the superior air flow that...
K&N Round Air Filter Assembly (60-0500) K&N Round Air Filter Assembly (60-0500) Quick View
K&N

K&N Round Air Filter Assembly (60-0500)

$146.99
BBWQ_60-0500
Air Filters Air Intakes K&N
K&N Custom air cleaner assemblies designed for use on nostalgia engines. They incorporate our famous K&N Air Filters and combine high air flow with...
K&N Velocity Stack Assembly (58-1210) Quick View
K&N

K&N Velocity Stack Assembly (58-1210)

$157.99
BBWQ_58-1210
Air Filters Air Intakes K&N
This complete air filter assembly has an all stainless steel top and base with a mirror finish. It's velocity stack has a 7-5/16 inch...
K&N Velocity Stack Assembly (58-1191) Quick View
K&N

K&N Velocity Stack Assembly (58-1191)

$146.99
BBWQ_58-1191
Air Filters Air Intakes K&N
This complete air filter assembly has an all stainless steel top and base with a mirror finish. It's velocity stack has a 5-1/8 inch...
K&N Velocity Stack Assembly (58-1190) Quick View
K&N

K&N Velocity Stack Assembly (58-1190)

$146.99
BBWQ_58-1190
Air Filters Air Intakes K&N
This complete air filter assembly has an all stainless steel top and base with a mirror finish. It's velocity stack has a 5-1/8 inch...
K&N Custom Racing Assembly (56-1770-2) Quick View
K&N

K&N Custom Racing Assembly (56-1770-2)

$262.99
BBWQ_56-1770-2
Air Filters Air Intakes K&N
K&N Custom Air Filters for Single or Two Barrel Carburetors - K&N custom air filter kits are designed to boost performance from your carburetor...
K&N Custom Racing Assembly (56-1630) K&N Custom Racing Assembly (56-1630) Quick View
K&N

K&N Custom Racing Assembly (56-1630)

$119.99
BBWQ_56-1630
Air Filters Air Intakes K&N
K&N Custom Air Filters for Single or Two Barrel Carburetors - K&N custom air filter kits are designed to boost performance from your carburetor...
K&N Custom Racing Assembly (56-1620) K&N Custom Racing Assembly (56-1620) Quick View
K&N

K&N Custom Racing Assembly (56-1620)

$146.99
BBWQ_56-1620
Air Filters Air Intakes K&N
K&N Custom Air Filters for Single or Two Barrel Carburetors - K&N custom air filter kits are designed to boost performance from your carburetor...
K&N Custom Racing Assembly (56-1350) Quick View
K&N

K&N Custom Racing Assembly (56-1350)

$104.99
BBWQ_56-1350
Air Filters Air Intakes K&N
K&N Custom Air Filters for Single or Two Barrel Carburetors - K&N custom air filter kits are designed to boost performance from your carburetor...
K&N Custom Racing Assembly (56-1170) Quick View
K&N

K&N Custom Racing Assembly (56-1170)

$125.99
BBWQ_56-1170
Air Filters Air Intakes K&N
K&N Custom Air Filters for Weber Carburetors - K&N Custom Air Filter kits are designed to boost performance from your carburetor while keeping the...
K&N Air Filter Foam Wrap (25-5167) K&N Air Filter Foam Wrap (25-5167) Quick View
K&N

K&N Air Filter Foam Wrap (25-5167)

$73.99
BBWQ_25-5167
Air Filters Air Intakes K&N
The K&N Airforce Pre-Cleaner is a specially designed foam filter wrap made to extend the service interval of your K&N air filter when used...
K&N Air Filter Wrap (22-8049DK) K&N Air Filter Wrap (22-8049DK) Quick View
K&N

K&N Air Filter Wrap (22-8049DK)

$31.99
BBWQ_22-8049DK
Air Filters Air Intakes K&N
The K&N Drycharger is a silicone treated, polyester wrap that is made to cover K&N Air Filters or Personal Watercraft Flame Arrestors. These Drychargers,...
K&N Air Filter Wrap (22-8045DK) K&N Air Filter Wrap (22-8045DK) Quick View
K&N

K&N Air Filter Wrap (22-8045DK)

$26.99
BBWQ_22-8045DK
Air Filters Air Intakes K&N
The K&N PreCharger filter wrap is specially designed to extend the service interval of your K&N Filtercharger filter when used in very dusty conditions....
K&N Air Filter Wrap (22-8033PK) K&N Air Filter Wrap (22-8033PK) Quick View
K&N

K&N Air Filter Wrap (22-8033PK)

$31.99
BBWQ_22-8033PK
Air Filters Air Intakes K&N
The K&N PreCharger filter wrap is specially designed to extend the service interval of your K&N Filtercharger filter when used in very dusty conditions....
K&N Air Filter Wrap (22-8030DK) K&N Air Filter Wrap (22-8030DK) Quick View
K&N

K&N Air Filter Wrap (22-8030DK)

$26.99
BBWQ_22-8030DK
Air Filters Air Intakes K&N
The K&N Drycharger is a silicone treated, polyester wrap that is made to cover K&N Air Filters or Personal Watercraft Flame Arrestors. These Drychargers,...
K&N Air Filter Wrap (22-8028PK) K&N Air Filter Wrap (22-8028PK) Quick View
K&N

K&N Air Filter Wrap (22-8028PK)

$24.99
BBWQ_22-8028PK
Air Filters Air Intakes K&N
The K&N PreCharger filter wrap is specially designed to extend the service interval of your K&N Filtercharger filter when used in very dusty conditions....
K&N Air Filter Wrap (22-8019PK) K&N Air Filter Wrap (22-8019PK) Quick View
K&N

K&N Air Filter Wrap (22-8019PK)

$29.99
BBWQ_22-8019PK
Air Filters Air Intakes K&N
The K&N PreCharger filter wrap is specially designed to extend the service interval of your K&N Filtercharger filter when used in very dusty conditions....
K&N Air Filter Wrap (22-8011PK) K&N Air Filter Wrap (22-8011PK) Quick View
K&N

K&N Air Filter Wrap (22-8011PK)

$29.99
BBWQ_22-8011PK
Air Filters Air Intakes K&N
The K&N PreCharger filter wrap is specially designed to extend the service interval of your K&N Filtercharger filter when used in very dusty conditions....
K&N Air Filter Wrap (22-8001PK) K&N Air Filter Wrap (22-8001PK) Quick View
K&N

K&N Air Filter Wrap (22-8001PK)

$29.99
BBWQ_22-8001PK
Air Filters Air Intakes K&N
The K&N PreCharger filter wrap is specially designed to extend the service interval of your K&N Filtercharger filter when used in very dusty conditions....
K&N Air Filter Wrap (22-2042PR) K&N Air Filter Wrap (22-2042PR) Quick View
K&N

K&N Air Filter Wrap (22-2042PR)

$29.99
BBWQ_22-2042PR
Air Filters Air Intakes K&N
The K&N Drycharger is a silicone treated, polyester wrap that is made to cover K&N Air Filters or Personal Watercraft Flame Arrestors. These Drychargers,...
K&N Air Filter Wrap (22-2030PR) K&N Air Filter Wrap (22-2030PR) Quick View
K&N

K&N Air Filter Wrap (22-2030PR)

$31.99
BBWQ_22-2030PR
Air Filters Air Intakes K&N
The K&N Drycharger is a silicone treated, polyester wrap that is made to cover K&N Air Filters or Personal Watercraft Flame Arrestors. These Drychargers,...
K&N Custom Racing Assembly (100-8590) Quick View
K&N

K&N Custom Racing Assembly (100-8590)

$314.99
BBWQ_100-8590
Air Filters Air Intakes K&N
K&N's carbon fiber composites have an attractive cosmetic appeal, and the outstanding stiffness to weight ratio that is needed to stay competitive in today's...
K&N Custom Racing Assembly (100-8570) K&N Custom Racing Assembly (100-8570) Quick View
K&N

K&N Custom Racing Assembly (100-8570)

$899.99
BBWQ_100-8570
Air Filters Air Intakes K&N
Light weight yet durable, K&N's Sprint Car Style Air Boxes are a must for any racer currently using traditional multi-Siamese stacks. Constructed from ultra-light...
K&N Custom Racing Assembly (100-8567) K&N Custom Racing Assembly (100-8567) Quick View
K&N

K&N Custom Racing Assembly (100-8567)

$944.99
BBWQ_100-8567
Air Filters Air Intakes K&N
Light weight yet durable, K&N's Sprint Car Style Air Boxes are a must for any racer currently using traditional multi-Siamese stacks. Constructed from ultra-light...
K&N Custom Racing Assembly (100-8558) Quick View
K&N

K&N Custom Racing Assembly (100-8558)

$944.99
BBWQ_100-8558
Air Filters Air Intakes K&N
Light weight yet durable, K&N's Generation 2 Carbon Fiber Air Boxes are a must for any racer currently using traditional multi-Siamese stacks. Constructed from...
K&N Replacement Air Filter for 2019-2019 Mercedes-Benz S450 (33-3068) K&N Replacement Air Filter for 2019-2019 Mercedes-Benz S450 (33-3068) Quick View
K&N

K&N Replacement Air Filter for 2019-2019 Mercedes-Benz S450 (33-3068)

$55.19
BBWQ_33-3068
Air Filters Air Intakes K&N
K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are...
K&N Replacement Air Filter for 2015-2016 Volkswagen Polo (33-3060) K&N Replacement Air Filter for 2015-2016 Volkswagen Polo (33-3060) Quick View
K&N

K&N Replacement Air Filter for 2015-2016 Volkswagen Polo (33-3060)

$57.99
BBWQ_33-3060
Air Filters Air Intakes K&N
K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are...
K&N Replacement Air Filter for 2018-2019 Hyundai Grand i10 (33-3049) K&N Replacement Air Filter for 2018-2019 Hyundai Grand i10 (33-3049) Quick View
K&N

K&N Replacement Air Filter for 2018-2019 Hyundai Grand i10 (33-3049)

$67.19
BBWQ_33-3049
Air Filters Air Intakes K&N
K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are...
K&N Replacement Air Filter for 2019-2020 Peugeot 2008 (33-3039) K&N Replacement Air Filter for 2019-2020 Peugeot 2008 (33-3039) Quick View
K&N

K&N Replacement Air Filter for 2019-2020 Peugeot 2008 (33-3039)

$62.99
BBWQ_33-3039
Air Filters Air Intakes K&N
K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are...
K&N Replacement Air Filter for 2014-2016 Honda City (33-3030) K&N Replacement Air Filter for 2014-2016 Honda City (33-3030) Quick View
K&N

K&N Replacement Air Filter for 2014-2016 Honda City (33-3030)

$46.39
BBWQ_33-3030
Air Filters Air Intakes K&N
K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are...
K&N Replacement Air Filter for 2011-2017 Ford Transit (33-3026) K&N Replacement Air Filter for 2011-2017 Ford Transit (33-3026) Quick View
K&N

K&N Replacement Air Filter for 2011-2017 Ford Transit (33-3026)

$67.19
BBWQ_33-3026
Air Filters Air Intakes K&N
K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are...
K&N Replacement Air Filter for 1998-2000 Ford Fiesta (33-2804) Quick View
K&N

K&N Replacement Air Filter for 1998-2000 Ford Fiesta (33-2804)

$68.99
BBWQ_33-2804
Air Filters Air Intakes K&N
K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are...
K&N Replacement Air Filter for 2007-2011 Fiat Strada (33-2793) K&N Replacement Air Filter for 2007-2011 Fiat Strada (33-2793) Quick View
K&N

K&N Replacement Air Filter for 2007-2011 Fiat Strada (33-2793)

$57.99
BBWQ_33-2793
Air Filters Air Intakes K&N
K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are...
Items 1225 to 1260 of 3993 total

Replacing the original equipment air filter is one of the easiest and least expensive things you can do to get more performance and economy from your car or truck. No matter what you drive, we have direct fit performance air filters that will install right in your vehicle's factory air box. Our filters increase air flow, enabling your engine to make more power and get better fuel economy, and provide the critical filtration needed for engine protection.

Most OE filters are made of paper, more precisely wood pulp that is bonded together and formed into pleats. The passages through the typical paper air filter are very small in order to filter and trap dirt, but these small orifices also restrict air flow. And as these passages become clogged with dirt, air flow is further restricted. With a paper air filter, your engine is slowly strangled, with a concurrent reduction in performance and fuel economy.

In contrast, the filtering element in a performance air filter is constructed from cotton gauze, and/or a combination of proprietary synthetic materials, which allow much better air flow. And unlike the paper filter that collects dirt at the surface, performance filters trap dirt throughout the depth of the filtering element. As a result, you get consistently better air flow during the filter's entire service interval, without any sacrifice in filtration ability. The service interval for a performance air filter is also far longer than a typical OE filter, as much as 50,000 miles.

When service time rolls around, the only thing you need to do is clean your performance air filter, re-oil it if required, and put it back into service. That's right, no trip to the dealer or parts store to purchase yet another inferior paper air filter. All of our performance air filters are washable and reusable, so the day you buy one is the last day you'll ever have to buy a new air filter for your vehicle. A performance air filter may cost more initially but it will more than pay for itself over the long haul with the elimination of replacement costs. Plus there will be fewer used paper air filters in the landfill.

Regardless of the shape or size, we have a performance air filter for your vehicle, but if you want more performance, consider removing your factory air box in favor of a conical performance filter. While a direct fit performance air filter will improve air flow for increased power and economy, air flow will still be limited by the physical dimensions of the air box. In addition to the air flow benefits from superior materials, a large conical filter has much greater surface area, for an even better increase in air flow to your engine.

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