Air Intakes

K&N Universal Clamp-On Air Filter (RU-5153) K&N Universal Clamp-On Air Filter (RU-5153) Quick View
K&N

K&N Universal Clamp-On Air Filter (RU-5153)

$104.99
BBWQ_RU-5153
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 Universal Clamp-On Air Filter (RU-5135) K&N Universal Clamp-On Air Filter (RU-5135) Quick View
K&N

K&N Universal Clamp-On Air Filter (RU-5135)

$94.99
BBWQ_RU-5135
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 Universal Clamp-On Air Filter (RU-5059) K&N Universal Clamp-On Air Filter (RU-5059) Quick View
K&N

K&N Universal Clamp-On Air Filter (RU-5059)

$83.99
BBWQ_RU-5059
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 Universal Clamp-On Air Filter (RU-4650) K&N Universal Clamp-On Air Filter (RU-4650) Quick View
K&N

K&N Universal Clamp-On Air Filter (RU-4650)

$83.99
BBWQ_RU-4650
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-7005DK) Quick View
K&N

K&N Air Filter Wrap (SU-7005DK)

$26.99
BBWQ_SU-7005DK
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 (RU-1280DB) K&N Air Filter Wrap (RU-1280DB) Quick View
K&N

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

$26.99
BBWQ_RU-1280DB
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 Universal Clamp-On Air Filter (RU-1280) K&N Universal Clamp-On Air Filter (RU-1280) Quick View
K&N

K&N Universal Clamp-On Air Filter (RU-1280)

$52.99
BBWQ_RU-1280
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-1001DK) Quick View
K&N

K&N Air Filter Wrap (RF-1001DK)

$31.99
BBWQ_RF-1001DK
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 Replacement Air Filter (33-3177) K&N Replacement Air Filter (33-3177) Quick View
K&N

K&N Replacement Air Filter (33-3177)

$68.99
BBWQ_33-3177
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 (YA-1219) K&N Replacement Air Filter (YA-1219) Quick View
K&N

K&N Replacement Air Filter (YA-1219)

$68.99
BBWQ_YA-1219
Air Filters Air Intakes K&N
K&N off-road replacement air filters are ideal for extended use in dirty and dusty off-road riding and provide clean carburetion even at high altitude....
K&N Universal Clamp-On Air Filter (RU-8100) K&N Universal Clamp-On Air Filter (RU-8100) Quick View
K&N

K&N Universal Clamp-On Air Filter (RU-8100)

$50.99
BBWQ_RU-8100
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 Universal Clamp-On Air Filter (RU-9410) K&N Universal Clamp-On Air Filter (RU-9410) Quick View
K&N

K&N Universal Clamp-On Air Filter (RU-9410)

$78.99
BBWQ_RU-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 Universal Clamp-On Air Filter (RU-5131) K&N Universal Clamp-On Air Filter (RU-5131) Quick View
K&N

K&N Universal Clamp-On Air Filter (RU-5131)

$73.99
BBWQ_RU-5131
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 (33-3183) K&N Replacement Air Filter (33-3183) Quick View
K&N

K&N Replacement Air Filter (33-3183)

$157.99
BBWQ_33-3183
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 22-23 Maserati Ghibli L4-2.0L Replacement Air Filter (33-3182) K&N 22-23 Maserati Ghibli L4-2.0L Replacement Air Filter (33-3182) Quick View
K&N

K&N 22-23 Maserati Ghibli L4-2.0L Replacement Air Filter (33-3182)

$68.99
BBWQ_33-3182
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 21-22 Nissan Qashqai III 1.3L L4 F/I Replacement Air Filter (33-3174) K&N 21-22 Nissan Qashqai III 1.3L L4 F/I Replacement Air Filter (33-3174) Quick View
K&N

K&N 21-22 Nissan Qashqai III 1.3L L4 F/I Replacement Air Filter (33-3174)

$62.99
BBWQ_33-3174
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 2022 Honda Civic Type R Replacement Air Filter (33-5139) K&N 2022 Honda Civic Type R Replacement Air Filter (33-5139) Quick View
K&N

K&N 2022 Honda Civic Type R Replacement Air Filter (33-5139)

$68.99
BBWQ_33-5139
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 21-24 Ford E350/E450 Super Duty Replacement Air Filter (33-5138) K&N 21-24 Ford E350/E450 Super Duty Replacement Air Filter (33-5138) Quick View
K&N

K&N 21-24 Ford E350/E450 Super Duty Replacement Air Filter (33-5138)

$78.99
BBWQ_33-5138
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 2023 Nissan Z 3.0L V6 Replacement Air Filter (Includes 2 Filters) (33-5135) K&N 2023 Nissan Z 3.0L V6 Replacement Air Filter (Includes 2 Filters) (33-5135) Quick View
K&N

K&N 2023 Nissan Z 3.0L V6 Replacement Air Filter (Includes 2 Filters) (33-5135)

$125.99
BBWQ_33-5135
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 18-23 Lexus LC500 V8-5.0L Replacement Air Filter (33-5133) K&N 18-23 Lexus LC500 V8-5.0L Replacement Air Filter (33-5133) Quick View
K&N

K&N 18-23 Lexus LC500 V8-5.0L Replacement Air Filter (33-5133)

$68.99
BBWQ_33-5133
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 22-23 Ford Bronco Raptor 3.0L V6 Replacement Air Filter (33-5132) K&N 22-23 Ford Bronco Raptor 3.0L V6 Replacement Air Filter (33-5132) Quick View
K&N

K&N 22-23 Ford Bronco Raptor 3.0L V6 Replacement Air Filter (33-5132)

$83.99
BBWQ_33-5132
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 22-23 Hyundai Elantra N 2.0L L4 Replacement Air Filter (33-5131) K&N 22-23 Hyundai Elantra N 2.0L L4 Replacement Air Filter (33-5131) Quick View
K&N

K&N 22-23 Hyundai Elantra N 2.0L L4 Replacement Air Filter (33-5131)

$68.99
BBWQ_33-5131
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 22-23 Genesis GV70 L4-2.5L Replacement Air Filter (33-5130) K&N 22-23 Genesis GV70 L4-2.5L Replacement Air Filter (33-5130) Quick View
K&N

K&N 22-23 Genesis GV70 L4-2.5L Replacement Air Filter (33-5130)

$68.99
BBWQ_33-5130
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 22-23 Cadillac CT5 V8-6.4L Replacement Air Filter (33-5128) K&N 22-23 Cadillac CT5 V8-6.4L Replacement Air Filter (33-5128) Quick View
K&N

K&N 22-23 Cadillac CT5 V8-6.4L Replacement Air Filter (33-5128)

$68.99
BBWQ_33-5128
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 21-23 Jeep Wrangler 6.4L V8 Replacement Air Filter (33-5127) K&N 21-23 Jeep Wrangler 6.4L V8 Replacement Air Filter (33-5127) Quick View
K&N

K&N 21-23 Jeep Wrangler 6.4L V8 Replacement Air Filter (33-5127)

$68.99
BBWQ_33-5127
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 2022 Nissan Pathfinder V6-3.5L Replacement Air Filter (33-5126) K&N 2022 Nissan Pathfinder V6-3.5L Replacement Air Filter (33-5126) Quick View
K&N

K&N 2022 Nissan Pathfinder V6-3.5L Replacement Air Filter (33-5126)

$62.99
BBWQ_33-5126
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 2020 Ford Escape Hybrid L4-2.5L Replacement Air Filter (33-5122) K&N 2020 Ford Escape Hybrid L4-2.5L Replacement Air Filter (33-5122) Quick View
K&N

K&N 2020 Ford Escape Hybrid L4-2.5L Replacement Air Filter (33-5122)

$68.99
BBWQ_33-5122
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 21-23 Hyundai Elantra Replacement Air Filter (33-5121) K&N 21-23 Hyundai Elantra Replacement Air Filter (33-5121) Quick View
K&N

K&N 21-23 Hyundai Elantra Replacement Air Filter (33-5121)

$68.99
BBWQ_33-5121
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 22-23 Acura MDX V6-3.5L Replacement Air Filter (33-5117) K&N 22-23 Acura MDX V6-3.5L Replacement Air Filter (33-5117) Quick View
K&N

K&N 22-23 Acura MDX V6-3.5L Replacement Air Filter (33-5117)

$73.99
BBWQ_33-5117
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 20-24 Cadillac CT4/CT5 2.0L L4 Replacement Panel Air Filter (33-5102) K&N 20-24 Cadillac CT4/CT5 2.0L L4 Replacement Panel Air Filter (33-5102) Quick View
K&N

K&N 20-24 Cadillac CT4/CT5 2.0L L4 Replacement Panel Air Filter (33-5102)

$83.99
BBWQ_33-5102
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 21-23 Genesis GV80 V6-3.5L F/I (E-0635) K&N 21-23 Genesis GV80 V6-3.5L F/I (E-0635) Quick View
K&N

K&N 21-23 Genesis GV80 V6-3.5L F/I (E-0635)

$83.99
BBWQ_E-0635
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 2024 Ford Mustang / GT 5.0L V8 Drop-In Replacement Air Filter (Pair) (E-0630) K&N 2024 Ford Mustang / GT 5.0L V8 Drop-In Replacement Air Filter (Pair) (E-0630) Quick View
K&N

K&N 2024 Ford Mustang / GT 5.0L V8 Drop-In Replacement Air Filter (Pair) (E-0630)

$157.99
BBWQ_E-0630
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 Metal Base Plate 14in OD 5-1/8in Flange Chrome Finish (85-3549) Quick View
K&N

K&N Metal Base Plate 14in OD 5-1/8in Flange Chrome Finish (85-3549)

$46.99
BBWQ_85-3549
Air Filters Air Intakes K&N
K&N 14 inch air filter drop base plates for replacement or special application needs.Features:Designed to improve your driving experienceBuilt using the latest technology and...
K&N Universal Adapter 6 Inch Filter 3.5in Coupler (21512-1) Quick View
K&N

K&N Universal Adapter 6 Inch Filter 3.5in Coupler (21512-1)

$25.99
BBWQ_21512-1
Air Filters Air Intakes K&N
K&N adapters allow for even more air filter applications.Features:Designed to improve your driving experienceBuilt using the latest technology and high-quality componentsMade in compliance with...
K&N Air Filter Vent Kit (85-1120) Quick View
K&N

K&N Air Filter Vent Kit (85-1120)

$26.99
BBWQ_85-1120
Air Filters Air Intakes K&N
Universal adapters for smog tubes, crankcase and valve cover vents. Requires drilling hole in air filter base or valve cover. All come with mounting...
K&N Plastic Vent Kit 5/8in & 3/4in Flange (85-1130) Quick View
K&N

K&N Plastic Vent Kit 5/8in & 3/4in Flange (85-1130)

$34.99
BBWQ_85-1130
Air Filters Air Intakes K&N
Universal adapters for smog tubes, crankcase and valve cover vents. Requires drilling hole in air filter base or valve cover. All come with mounting...
Items 1801 to 1836 of 10431 total

Looking for ways to improve your engine's power and performance? Look no further than upgrading your air filter and intake system with high-flow aftermarket parts from our vast selection. Factory air filters and intake systems are designed for low noise and cost, not maximum performance. Don't settle for restrictive air boxes and intake tubes and cheap paper air filters any longer!

One simple and affordable way to get started is by replacing your paper air filter with an aftermarket performance filter. These filters have several layers of filtration material like cotton gauze, which traps dirt without restricting airflow. And the best part? They can be cleaned and reused, saving you money in the long run.

But for even greater airflow, you'll need to increase the size of your air filter. Our kits attach a larger, high-performance filter to a flexible, universal intake tube or your factory air intake tube, giving you the benefits of a larger filter without breaking the bank. And if you're a hot rodder, you'll love the increased intake noise when you step on the gas.

To really boost your engine's power, replace your restrictive OE air intake tube with an aftermarket intake tube. Our mandrel-bent aluminum or molded polyethylene intake tubes have larger diameters and smoother bends, ensuring better airflow to the throttle body. And for even cooler, denser air, we offer systems that shield the filter from engine heat and locate the air filter outside the engine bay or use a scoop to funnel air to the filter.

For maximum horsepower, upgrade all the way to the cylinder head intake ports with our high-performance MAF sensors, throttle bodies, and intake manifolds. Our MAF sensors are larger in diameter and calibrated to ensure your PCM gets an accurate signal for proper air/fuel ratio control. And we have the right size throttle bodies to increase airflow and horsepower and provide crisp throttle response, no matter your engine's state of tune.

Don't settle for factory air filters and intake systems any longer. Upgrade to high-flow aftermarket parts from our selection and make your engine come alive!

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