Air Filters

K&N Replacement Air Filter (33-2213) K&N Replacement Air Filter (33-2213) Quick View
K&N

K&N Replacement Air Filter (33-2213)

$59.99
BBWQ_33-2213
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 (33-2212) K&N Replacement Air Filter (33-2212) Quick View
K&N

K&N Replacement Air Filter (33-2212)

$59.99
BBWQ_33-2212
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 (33-2544) K&N Replacement Air Filter (33-2544) Quick View
K&N

K&N Replacement Air Filter (33-2544)

$54.99
BBWQ_33-2544
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 (33-2532) K&N Replacement Air Filter (33-2532) Quick View
K&N

K&N Replacement Air Filter (33-2532)

$79.99
BBWQ_33-2532
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 (33-2510) K&N Replacement Air Filter (33-2510) Quick View
K&N

K&N Replacement Air Filter (33-2510)

$74.99
BBWQ_33-2510
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 (33-2450) K&N Replacement Air Filter (33-2450) Quick View
K&N

K&N Replacement Air Filter (33-2450)

$36.99
BBWQ_33-2450
Air Filters Air Intakes K&N
K&N universal panel air filters are made with low restriction filter media for high air flow. They provide outstanding filtration and can be used...
K&N Replacement Industrial Air Filter (33-2421) K&N Replacement Industrial Air Filter (33-2421) Quick View
K&N

K&N Replacement Industrial Air Filter (33-2421)

$39.99
BBWQ_33-2421
Air Filters Air Intakes K&N
K&N 33-2421 is a synthetic, oil-free direct replacement filter, intended for use on select Cub Cadet, Kohler, and Toro models. It was specifically designed...
K&N Replacement Air Filter (33-2393) K&N Replacement Air Filter (33-2393) Quick View
K&N

K&N Replacement Air Filter (33-2393)

$64.99
BBWQ_33-2393
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 (33-2238) K&N Replacement Air Filter (33-2238) Quick View
K&N

K&N Replacement Air Filter (33-2238)

$36.99
BBWQ_33-2238
Air Filters Air Intakes K&N
The K&N 33-2238 is a synthetic oil-free replacement air filter manufactured to provide exceptional filtration to your small engine or light industrial equipment. This...
K&N Custom Racing Assembly (56-1030) Quick View
K&N

K&N Custom Racing Assembly (56-1030)

$149.99
BBWQ_56-1030
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 Replacement Air Filter (33-3125) K&N Replacement Air Filter (33-3125) Quick View
K&N

K&N Replacement Air Filter (33-3125)

$64.99
BBWQ_33-3125
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 (33-3082) K&N Replacement Air Filter (33-3082) Quick View
K&N

K&N Replacement Air Filter (33-3082)

$64.99
BBWQ_33-3082
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 Universal Air Cleaner Assembly (RU-5283HBK) K&N Universal Air Cleaner Assembly (RU-5283HBK) Quick View
K&N

K&N Universal Air Cleaner Assembly (RU-5283HBK)

$89.99
BBWQ_RU-5283HBK
Air Filters Air Intakes K&N
K&N Performance Fuel Filters are built for high flow rates and capacity while they provide outstanding filtration. They have a high strength carbon steel...
K&N Air Filter (33-2366) K&N Air Filter (33-2366) Quick View
K&N

K&N Air Filter (33-2366)

$79.99
BBWQ_33-2366
Air Filters Air Intakes K&N
K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for...
K&N Air Filter (33-2139) K&N Air Filter (33-2139) Quick View
K&N

K&N Air Filter (33-2139)

$59.99
BBWQ_33-2139
Air Filters Air Intakes K&N
K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for...
K&N Air Filter (33-5062) K&N Air Filter (33-5062) Quick View
K&N

K&N Air Filter (33-5062)

$64.99
BBWQ_33-5062
Air Filters Air Intakes K&N
K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for...
K&N Air Filter (E-2986) K&N Air Filter (E-2986) Quick View
K&N

K&N Air Filter (E-2986)

$64.99
BBWQ_E-2986
Air Filters Air Intakes K&N
K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for...
K&N Air Filter (33-2058) K&N Air Filter (33-2058) Quick View
K&N

K&N Air Filter (33-2058)

$64.99
BBWQ_33-2058
Air Filters Air Intakes K&N
K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for...
K&N Air Filter (33-2434) K&N Air Filter (33-2434) Quick View
K&N

K&N Air Filter (33-2434)

$99.99
BBWQ_33-2434
Air Filters Air Intakes K&N
K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for...
K&N Air Filter (33-2937) K&N Air Filter (33-2937) Quick View
K&N

K&N Air Filter (33-2937)

$64.99
BBWQ_33-2937
Air Filters Air Intakes K&N
K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for...
K&N Air Filter (33-2069) K&N Air Filter (33-2069) Quick View
K&N

K&N Air Filter (33-2069)

$64.99
BBWQ_33-2069
Air Filters Air Intakes K&N
K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for...
K&N Air Filter (E-2997) K&N Air Filter (E-2997) Quick View
K&N

K&N Air Filter (E-2997)

$79.99
BBWQ_E-2997
Air Filters Air Intakes K&N
K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for...
K&N PreCharger Filter Wrap (RK-3902PK) K&N PreCharger Filter Wrap (RK-3902PK) Quick View
K&N

K&N PreCharger Filter Wrap (RK-3902PK)

$29.99
BBWQ_RK-3902PK
Air Filters Air Intakes K&N
K&N Performance Fuel Filters are built for high flow rates and capacity while they provide outstanding filtration. They have a high strength carbon steel...
K&N Air Filter (33-2354) K&N Air Filter (33-2354) Quick View
K&N

K&N Air Filter (33-2354)

$79.99
BBWQ_33-2354
Air Filters Air Intakes K&N
K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for...
K&N Air Filter (E-1998) K&N Air Filter (E-1998) Quick View
K&N

K&N Air Filter (E-1998)

$64.99
BBWQ_E-1998
Air Filters Air Intakes K&N
K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for...
K&N Air Filter (33-2278) K&N Air Filter (33-2278) Quick View
K&N

K&N Air Filter (33-2278)

$54.99
BBWQ_33-2278
Air Filters Air Intakes K&N
K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for...
K&N Air Filter (33-5042) K&N Air Filter (33-5042) Quick View
K&N

K&N Air Filter (33-5042)

$54.99
BBWQ_33-5042
Air Filters Air Intakes K&N
K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for...
K&N Air Filter (33-2343) K&N Air Filter (33-2343) Quick View
K&N

K&N Air Filter (33-2343)

$64.99
BBWQ_33-2343
Air Filters Air Intakes K&N
K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for...
K&N Air Filter (E-2295) K&N Air Filter (E-2295) Quick View
K&N

K&N Air Filter (E-2295)

$79.99
BBWQ_E-2295
Air Filters Air Intakes K&N
K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for...
K&N Universal Air Cleaner Assembly (RU-5176) K&N Universal Air Cleaner Assembly (RU-5176) Quick View
K&N

K&N Universal Air Cleaner Assembly (RU-5176)

$89.99
BBWQ_RU-5176
Air Filters Air Intakes K&N
K&N Performance Fuel Filters are built for high flow rates and capacity while they provide outstanding filtration. They have a high strength carbon steel...
K&N Air Filter (33-2271) K&N Air Filter (33-2271) Quick View
K&N

K&N Air Filter (33-2271)

$79.99
BBWQ_33-2271
Air Filters Air Intakes K&N
K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for...
K&N Air Filter (33-5057) K&N Air Filter (33-5057) Quick View
K&N

K&N Air Filter (33-5057)

$64.99
BBWQ_33-5057
Air Filters Air Intakes K&N
K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for...
K&N Universal Chrome Air Filter (RU-5172) K&N Universal Chrome Air Filter (RU-5172) Quick View
K&N

K&N Universal Chrome Air Filter (RU-5172)

$139.99
BBWQ_RU-5172
Air Filters Air Intakes K&N
K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...
K&N Air Filter (E-0647) K&N Air Filter (E-0647) Quick View
K&N

K&N Air Filter (E-0647)

$99.99
BBWQ_E-0647
Air Filters Air Intakes K&N
K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for...
K&N Air Filter (33-2367) K&N Air Filter (33-2367) Quick View
K&N

K&N Air Filter (33-2367)

$64.99
BBWQ_33-2367
Air Filters Air Intakes K&N
K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for...
K&N Air Filter (33-2127) K&N Air Filter (33-2127) Quick View
K&N

K&N Air Filter (33-2127)

$99.99
BBWQ_33-2127
Air Filters Air Intakes K&N
K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for...
Items 829 to 864 of 3982 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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