Air Filters

K&N Replacement Air Filter for 2010-2020 Volkswagen Transporter (33-2867) Quick View
K&N

K&N Replacement Air Filter for 2010-2020 Volkswagen Transporter (33-2867)

$62.99
BBWQ_33-2867
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 2020-2020 BMW 750i xDrive (33-3155) K&N Replacement Air Filter for 2020-2020 BMW 750i xDrive (33-3155) Quick View
K&N

K&N Replacement Air Filter for 2020-2020 BMW 750i xDrive (33-3155)

$209.99
BBWQ_33-3155
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 Lexus UX250h (33-3154) K&N Replacement Air Filter for 2019-2020 Lexus UX250h (33-3154) Quick View
K&N

K&N Replacement Air Filter for 2019-2020 Lexus UX250h (33-3154)

$57.99
BBWQ_33-3154
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 Porsche 911 (33-3153) K&N Replacement Air Filter for 2019-2020 Porsche 911 (33-3153) Quick View
K&N

K&N Replacement Air Filter for 2019-2020 Porsche 911 (33-3153)

$209.99
BBWQ_33-3153
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 2015-2018 Toyota Hiace (33-3143) K&N Replacement Air Filter for 2015-2018 Toyota Hiace (33-3143) Quick View
K&N

K&N Replacement Air Filter for 2015-2018 Toyota Hiace (33-3143)

$104.99
BBWQ_33-3143
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 2018-2020 Mercedes-Benz E63 AMG S (33-3140) K&N Replacement Air Filter for 2018-2020 Mercedes-Benz E63 AMG S (33-3140) Quick View
K&N

K&N Replacement Air Filter for 2018-2020 Mercedes-Benz E63 AMG S (33-3140)

$157.99
BBWQ_33-3140
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 Mercedes-Benz A200 (33-3132) K&N Replacement Air Filter for 2019-2020 Mercedes-Benz A200 (33-3132) Quick View
K&N

K&N Replacement Air Filter for 2019-2020 Mercedes-Benz A200 (33-3132)

$68.99
BBWQ_33-3132
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 2017-2019 Volkswagen Crafter Van (33-3120) K&N Replacement Air Filter for 2017-2019 Volkswagen Crafter Van (33-3120) Quick View
K&N

K&N Replacement Air Filter for 2017-2019 Volkswagen Crafter Van (33-3120)

$83.99
BBWQ_33-3120
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 2003-2006 Ford Fiesta (33-2853) Quick View
K&N

K&N Replacement Air Filter for 2003-2006 Ford Fiesta (33-2853)

$52.99
BBWQ_33-2853
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 2010-2011 Peugeot 207 (33-2844) Quick View
K&N

K&N Replacement Air Filter for 2010-2011 Peugeot 207 (33-2844)

$52.99
BBWQ_33-2844
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 2010-2011 Fiat 500 (33-2842) Quick View
K&N

K&N Replacement Air Filter for 2010-2011 Fiat 500 (33-2842)

$57.99
BBWQ_33-2842
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 2009-2010 Volkswagen Gol (33-2830) K&N Replacement Air Filter for 2009-2010 Volkswagen Gol (33-2830) Quick View
K&N

K&N Replacement Air Filter for 2009-2010 Volkswagen Gol (33-2830)

$57.99
BBWQ_33-2830
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 2007-2010 Suzuki Swift (33-2824) Quick View
K&N

K&N Replacement Air Filter for 2007-2010 Suzuki Swift (33-2824)

$83.99
BBWQ_33-2824
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 Clamp-on Air Filter (RC-1252) Quick View
K&N

K&N Clamp-on Air Filter (RC-1252)

$199.99
BBWQ_RC-1252
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 Clamp-on Air Filter (RU-1500) Quick View
K&N

K&N Clamp-on Air Filter (RU-1500)

$94.99
BBWQ_RU-1500
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 Clamp-on Air Filter (RU-1480) Quick View
K&N

K&N Clamp-on Air Filter (RU-1480)

$78.99
BBWQ_RU-1480
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 Wrap (RU-1470PK) Quick View
K&N

K&N Air Filter Wrap (RU-1470PK)

$24.99
BBWQ_RU-1470PK
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 (RU-1460PK) Quick View
K&N

K&N Air Filter Wrap (RU-1460PK)

$24.99
BBWQ_RU-1460PK
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 Clamp-on Air Filter (RU-1460) Quick View
K&N

K&N Clamp-on Air Filter (RU-1460)

$78.99
BBWQ_RU-1460
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 Clamp-on Air Filter (RU-1400) Quick View
K&N

K&N Clamp-on Air Filter (RU-1400)

$78.99
BBWQ_RU-1400
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 Clamp-on Air Filter (RU-1390) Quick View
K&N

K&N Clamp-on Air Filter (RU-1390)

$68.99
BBWQ_RU-1390
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 Wrap (RU-3480PK) Quick View
K&N

K&N Air Filter Wrap (RU-3480PK)

$29.99
BBWQ_RU-3480PK
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 (RU-1280DR) K&N Air Filter Wrap (RU-1280DR) Quick View
K&N

K&N Air Filter Wrap (RU-1280DR)

$26.99
BBWQ_RU-1280DR
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 (RF-1032DK) Quick View
K&N

K&N Air Filter Wrap (RF-1032DK)

$31.99
BBWQ_RF-1032DK
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 Clamp-on Air Filter (RF-1031) Quick View
K&N

K&N Clamp-on Air Filter (RF-1031)

$94.99
BBWQ_RF-1031
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 Wrap (RF-1024DK) Quick View
K&N

K&N Air Filter Wrap (RF-1024DK)

$31.99
BBWQ_RF-1024DK
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 (RC-9310DK) Quick View
K&N

K&N Air Filter Wrap (RC-9310DK)

$29.99
BBWQ_RC-9310DK
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 (RC-3690DK) Quick View
K&N

K&N Air Filter Wrap (RC-3690DK)

$31.99
BBWQ_RC-3690DK
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 (088030DK) K&N Air Filter Wrap (088030DK) Quick View
K&N

K&N Air Filter Wrap (088030DK)

$52.99
BBWQ_088030DK
Air Filters Air Intakes K&N
This K&N Drycharger is designed for direct fit 2017-2018 Can-Am Maverick X3 with 63-1142 Intake Kit. The Drycharger is a silicone treated, polyester wrap...
K&N Clamp-on Air Filter (RU-4710) Quick View
K&N

K&N Clamp-on Air Filter (RU-4710)

$78.99
BBWQ_RU-4710
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 Wrap (HA-4400PR) Quick View
K&N

K&N Air Filter Wrap (HA-4400PR)

$29.99
BBWQ_HA-4400PR
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 Clamp-on Air Filter (RU-4450) Quick View
K&N

K&N Clamp-on Air Filter (RU-4450)

$57.99
BBWQ_RU-4450
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 Clamp-on Air Filter (RU-4410) Quick View
K&N

K&N Clamp-on Air Filter (RU-4410)

$57.99
BBWQ_RU-4410
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 Clamp-on Air Filter (RU-4260) Quick View
K&N

K&N Clamp-on Air Filter (RU-4260)

$78.99
BBWQ_RU-4260
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 Clamp-on Air Filter (RU-4250) Quick View
K&N

K&N Clamp-on Air Filter (RU-4250)

$94.99
BBWQ_RU-4250
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 Clamp-on Air Filter (RU-3870) K&N Clamp-on Air Filter (RU-3870) Quick View
K&N

K&N Clamp-on Air Filter (RU-3870)

$78.99
BBWQ_RU-3870
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...
Items 613 to 648 of 4129 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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