Air Filters

K&N Air Filter Wrap (RF-1042DR) Quick View
K&N

K&N Air Filter Wrap (RF-1042DR)

$29.99
BBWQ_RF-1042DR
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-1042DK) Quick View
K&N

K&N Air Filter Wrap (RF-1042DK)

$29.99
BBWQ_RF-1042DK
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-1041DR) Quick View
K&N

K&N Air Filter Wrap (RF-1041DR)

$29.99
BBWQ_RF-1041DR
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-1041DK) K&N Air Filter Wrap (RF-1041DK) Quick View
K&N

K&N Air Filter Wrap (RF-1041DK)

$29.99
BBWQ_RF-1041DK
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-1037DK) Quick View
K&N

K&N Air Filter Wrap (RF-1037DK)

$29.99
BBWQ_RF-1037DK
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 (RC-9410) Quick View
K&N

K&N Clamp-on Air Filter (RC-9410)

$74.99
BBWQ_RC-9410
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 (RC-4780DK) Quick View
K&N

K&N Air Filter Wrap (RC-4780DK)

$29.99
BBWQ_RC-4780DK
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-4630DK) Quick View
K&N

K&N Air Filter Wrap (RC-4630DK)

$24.99
BBWQ_RC-4630DK
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 (RC-4580) Quick View
K&N

K&N Clamp-on Air Filter (RC-4580)

$99.99
BBWQ_RC-4580
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 (SU-4506DK) Quick View
K&N

K&N Air Filter Wrap (SU-4506DK)

$29.99
BBWQ_SU-4506DK
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 (SU-4002-TDK) Quick View
K&N

K&N Air Filter Wrap (SU-4002-TDK)

$29.99
BBWQ_SU-4002-TDK
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 (RU-5111) K&N Clamp-on Air Filter (RU-5111) Quick View
K&N

K&N Clamp-on Air Filter (RU-5111)

$49.99
BBWQ_RU-5111
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-5005) Quick View
K&N

K&N Clamp-on Air Filter (RU-5005)

$119.99
BBWQ_RU-5005
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-4740) K&N Clamp-on Air Filter (RU-4740) Quick View
K&N

K&N Clamp-on Air Filter (RU-4740)

$64.99
BBWQ_RU-4740
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 Replacement Air Filter for 2017-2020 Suzuki Ignis (33-3126) K&N Replacement Air Filter for 2017-2020 Suzuki Ignis (33-3126) Quick View
K&N

K&N Replacement Air Filter for 2017-2020 Suzuki Ignis (33-3126)

$54.99
BBWQ_33-3126
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 Peugeot 3008 (33-3122) K&N Replacement Air Filter for 2018-2019 Peugeot 3008 (33-3122) Quick View
K&N

K&N Replacement Air Filter for 2018-2019 Peugeot 3008 (33-3122)

$59.99
BBWQ_33-3122
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 2017-2017 Volkswagen Polo (33-3037) K&N Replacement Air Filter for 2017-2017 Volkswagen Polo (33-3037) Quick View
K&N

K&N Replacement Air Filter for 2017-2017 Volkswagen Polo (33-3037)

$64.99
BBWQ_33-3037
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 2016-2018 Audi A1 (33-3035) K&N Replacement Air Filter for 2016-2018 Audi A1 (33-3035) Quick View
K&N

K&N Replacement Air Filter for 2016-2018 Audi A1 (33-3035)

$64.99
BBWQ_33-3035
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 2016-2019 Mercedes-Benz V220d (33-3033) K&N Replacement Air Filter for 2016-2019 Mercedes-Benz V220d (33-3033) Quick View
K&N

K&N Replacement Air Filter for 2016-2019 Mercedes-Benz V220d (33-3033)

$64.99
BBWQ_33-3033
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 Custom Racing Assembly (56-9082) K&N Custom Racing Assembly (56-9082) Quick View
K&N

K&N Custom Racing Assembly (56-9082)

$139.99
BBWQ_56-9082
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 (56-9075) Quick View
K&N

K&N Custom Racing Assembly (56-9075)

$139.99
BBWQ_56-9075
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 (56-9070) K&N Custom Racing Assembly (56-9070) Quick View
K&N

K&N Custom Racing Assembly (56-9070)

$109.99
BBWQ_56-9070
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 (56-9025) Quick View
K&N

K&N Custom Racing Assembly (56-9025)

$119.99
BBWQ_56-9025
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 Oval Air Filter (E-3495) Quick View
K&N

K&N Oval Air Filter (E-3495)

$79.99
BBWQ_E-3495
Air Filters Air Intakes K&N
The K&N replacement air filter for RK Series air cleaner assemblies is designed to increase horsepower and acceleration while providing excellent filtration. The air...
K&N Oval Air Filter (E-3341) Quick View
K&N

K&N Oval Air Filter (E-3341)

$64.99
BBWQ_E-3341
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 Unique Air Filter (E-3333) K&N Unique Air Filter (E-3333) Quick View
K&N

K&N Unique Air Filter (E-3333)

$79.99
BBWQ_E-3333
Air Filters Air Intakes K&N
The K&N replacement air filter for RK Series air cleaner assemblies is designed to increase horsepower and acceleration while providing excellent filtration. The air...
K&N Round Air Filter (E-3260) Quick View
K&N

K&N Round Air Filter (E-3260)

$64.99
BBWQ_E-3260
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 Round Air Filter (E-3226) Quick View
K&N

K&N Round Air Filter (E-3226)

$64.99
BBWQ_E-3226
Air Filters Air Intakes K&N
The K&N E-3226 fits some Screaming Eagle intakes with "Super E" and "Super G" teardrop housings. This filter is washable, and reusable.Features: Designed to...
K&N Round Air Filter (E-3225) K&N Round Air Filter (E-3225) Quick View
K&N

K&N Round Air Filter (E-3225)

$64.99
BBWQ_E-3225
Air Filters Air Intakes K&N
The K&N E-3225 fits some Screaming Eagle intakes with a standard teardrop housing. This filter is designed to provide low restriction and increased performance,...
K&N Round Air Filter (E-3224) Quick View
K&N

K&N Round Air Filter (E-3224)

$64.99
BBWQ_E-3224
Air Filters Air Intakes K&N
The K&N E-3224 fits some Screaming Eagle intakes with the "D" teardrop housing. K&N air filters are designed for low restriction and increased performance,...
K&N Oval Air Filter (E-3040) Quick View
K&N

K&N Oval Air Filter (E-3040)

$99.99
BBWQ_E-3040
Air Filters Air Intakes K&N
The K&N replacement air filter for RK Series air cleaner assemblies is designed to increase horsepower and acceleration while providing excellent filtration. The air...
K&N Round Air Filter (E-3009) Quick View
K&N

K&N Round Air Filter (E-3009)

$54.99
BBWQ_E-3009
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 (E-2991) Quick View
K&N

K&N Replacement Air Filter (E-2991)

$64.99
BBWQ_E-2991
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 (E-2988) K&N Replacement Air Filter (E-2988) Quick View
K&N

K&N Replacement Air Filter (E-2988)

$149.99
BBWQ_E-2988
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 (E-2657) Quick View
K&N

K&N Replacement Air Filter (E-2657)

$79.99
BBWQ_E-2657
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 (E-2470) Quick View
K&N

K&N Replacement Air Filter (E-2470)

$64.99
BBWQ_E-2470
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 577 to 612 of 4055 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.

Your cart

×