Air Intakes

K&N Universal Clamp-On Air Filter (R-1260) K&N Universal Clamp-On Air Filter (R-1260) Quick View
K&N

K&N Universal Clamp-On Air Filter (R-1260)

$78.99
BBWQ_R-1260
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 (R-1080) K&N Universal Clamp-On Air Filter (R-1080) Quick View
K&N

K&N Universal Clamp-On Air Filter (R-1080)

$83.99
BBWQ_R-1080
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 (R-1060) K&N Universal Clamp-On Air Filter (R-1060) Quick View
K&N

K&N Universal Clamp-On Air Filter (R-1060)

$41.99
BBWQ_R-1060
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 (HD-0700DK) K&N Air Filter Wrap (HD-0700DK) Quick View
K&N

K&N Air Filter Wrap (HD-0700DK)

$31.99
BBWQ_HD-0700DK
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 (HA-5000PK) Quick View
K&N

K&N Air Filter Wrap (HA-5000PK)

$24.99
BBWQ_HA-5000PK
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 Replacement Air Filter (E-9266) Quick View
K&N

K&N Replacement Air Filter (E-9266)

$209.99
BBWQ_E-9266
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-9251) K&N Replacement Air Filter (E-9251) Quick View
K&N

K&N Replacement Air Filter (E-9251)

$83.99
BBWQ_E-9251
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-3340) K&N Round Air Filter (E-3340) Quick View
K&N

K&N Round Air Filter (E-3340)

$83.99
BBWQ_E-3340
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 Oval Air Filter (E-3321) K&N Oval Air Filter (E-3321) Quick View
K&N

K&N Oval Air Filter (E-3321)

$57.99
BBWQ_E-3321
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 (33-3123) K&N Replacement Air Filter (33-3123) Quick View
K&N

K&N Replacement Air Filter (33-3123)

$79.99
BBWQ_33-3123
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 Industrial Air Filter (E-4962) K&N Replacement Industrial Air Filter (E-4962) Quick View
K&N

K&N Replacement Industrial Air Filter (E-4962)

$59.99
BBWQ_E-4962
Air Filters Air Intakes K&N
The K&N E-4962 Air Filter is an oil-free, synthetic direct replacement filter for select Caterpillar, Yanmar, Toyota, Ditchwitch, Nissan, Bobcat, John Deere models and...
K&N Replacement Industrial Air Filter (E-4665) K&N Replacement Industrial Air Filter (E-4665) Quick View
K&N

K&N Replacement Industrial Air Filter (E-4665)

$52.99
BBWQ_E-4665
Air Filters Air Intakes K&N
The K&N E-4665 replacement air filter is constructed with an oil-free synthetic media. A tube of grease is provided in the packaging so that...
K&N Replacement Industrial Air Filter (E-4521) K&N Replacement Industrial Air Filter (E-4521) Quick View
K&N

K&N Replacement Industrial Air Filter (E-4521)

$44.99
BBWQ_E-4521
Air Filters Air Intakes K&N
The K&N E-4521 replacement air filter is constructed using an oil-free synthetic media. A tube of sealing grease is provided to help ensure an...
K&N Round Air Filter (E-3978XD) Quick View
K&N

K&N Round Air Filter (E-3978XD)

$199.99
BBWQ_E-3978XD
Air Filters Air Intakes K&N
K&N XD air filters use a Deep Pile Design, Extra Fine Weave Grade Cotton and alternate geometries for added efficiency and capacity for off-road...
K&N Round Air Filter (E-3551) K&N Round Air Filter (E-3551) Quick View
K&N

K&N Round Air Filter (E-3551)

$68.99
BBWQ_E-3551
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 Round Air Filter (E-3030R) Quick View
K&N

K&N Round Air Filter (E-3030R)

$64.99
BBWQ_E-3030R
Air Filters Air Intakes K&N
This K&N racing air filter is made with 2 layers of cotton and does not come oiled. It was designed to provide even lower...
K&N Round Air Filter (E-3027R) Quick View
K&N

K&N Round Air Filter (E-3027R)

$79.99
BBWQ_E-3027R
Air Filters Air Intakes K&N
This K&N racing air filter is made with 2 layers of cotton and does not come oiled. It was designed to provide even lower...
K&N Replacement Air Filter (E-2653) Quick View
K&N

K&N Replacement Air Filter (E-2653)

$83.99
BBWQ_E-2653
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 Apollo Mounting Bracket (85-6004) Quick View
K&N

K&N Apollo Mounting Bracket (85-6004)

$36.99
BBWQ_85-6004
Air Intakes Intake Accessories K&N
Mounting bracket assembly to securely support K&N Universal Air Filters to your vehicle.Features: Use with K&N Apollo, Orion and Universal clamp on style filters...
K&N Rubber Hose (08096) Quick View
K&N

K&N Rubber Hose (08096)

$25.99
BBWQ_08096
Air Intakes Intake Accessories K&N
K&N rubber hose couplers are designed to connect intake tubes for custom do-it-yourself racing air intake applications or used as a replacement part. K&N...
K&N Cabin Filter Cleaning Care Kit (99-6000) K&N Cabin Filter Cleaning Care Kit (99-6000) Quick View
K&N

K&N Cabin Filter Cleaning Care Kit (99-6000)

$23.99
BBWQ_99-6000
Air Filter Maintenance Air Intakes K&N
K&N's Refresher kit for washable cabin air filters comes with a 12 ounce pump spray bottle of cabin filter cleaner, an 8 ounce pump...
K&N Air Filter Oil (99-11312) K&N Air Filter Oil (99-11312) Quick View
K&N

K&N Air Filter Oil (99-11312)

$10.49
BBWQ_99-11312
Air Filter Maintenance Air Intakes K&N
K&N 99-11312 is a 1/2 ounce pillow pack of air filter oil. K&N Air Filter Oil is the only oil specially formulated to work...
K&N Power Kleen; Air Filter Cleaner-1 gal (99-0635) K&N Power Kleen; Air Filter Cleaner-1 gal (99-0635) Quick View
K&N

K&N Power Kleen; Air Filter Cleaner-1 gal (99-0635)

$39.99
BBWQ_99-0635
Air Filter Maintenance Air Intakes K&N
K&N 99-0635 is a 1 US gallon bottle of Power Kleen air filter cleaner. K&N Air Filter Cleaner is the only cleaner recommended to...
K&N Air Filter Oil-5 gal (99-0555) Quick View
K&N

K&N Air Filter Oil-5 gal (99-0555)

$209.99
BBWQ_99-0555
Air Filter Maintenance Air Intakes K&N
K&N 99-0555 is a 5 US gallon container of air filter oil. K&N Air Filter Oil is the only oil specially formulated to work...
K&N Universal Clamp-On Air Filter (RC-1250) K&N Universal Clamp-On Air Filter (RC-1250) Quick View
K&N

K&N Universal Clamp-On Air Filter (RC-1250)

$62.99
BBWQ_RC-1250
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 (RC-1200) K&N Universal Clamp-On Air Filter (RC-1200) Quick View
K&N

K&N Universal Clamp-On Air Filter (RC-1200)

$52.99
BBWQ_RC-1200
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 (RC-1060) K&N Universal Clamp-On Air Filter (RC-1060) Quick View
K&N

K&N Universal Clamp-On Air Filter (RC-1060)

$41.99
BBWQ_RC-1060
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 (RC-0981) K&N Universal Clamp-On Air Filter (RC-0981) Quick View
K&N

K&N Universal Clamp-On Air Filter (RC-0981)

$68.99
BBWQ_RC-0981
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 (RC-0850) K&N Universal Clamp-On Air Filter (RC-0850) Quick View
K&N

K&N Universal Clamp-On Air Filter (RC-0850)

$68.99
BBWQ_RC-0850
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 (RC-0790) K&N Universal Clamp-On Air Filter (RC-0790) Quick View
K&N

K&N Universal Clamp-On Air Filter (RC-0790)

$41.99
BBWQ_RC-0790
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 (RB-0910) K&N Universal Clamp-On Air Filter (RB-0910) Quick View
K&N

K&N Universal Clamp-On Air Filter (RB-0910)

$52.99
BBWQ_RB-0910
Air Filters Air Intakes K&N
K&N Individual Round Style Stacks for "Early Type" Fuel Injectors (Single Stacks) for Chevrolet, Etc. - Filters designed to fit with cut velocity stacks,...
K&N Universal Clamp-On Air Filter (RB-0900) K&N Universal Clamp-On Air Filter (RB-0900) Quick View
K&N

K&N Universal Clamp-On Air Filter (RB-0900)

$52.99
BBWQ_RB-0900
Air Filters Air Intakes K&N
K&N Individual Round Style Stacks for "Early Type" Fuel Injectors (Single Stacks) for Chevrolet, Etc. - Filters designed to fit with cut velocity stacks,...
K&N Universal Clamp-On Air Filter (RB-0720) K&N Universal Clamp-On Air Filter (RB-0720) Quick View
K&N

K&N Universal Clamp-On Air Filter (RB-0720)

$74.99
BBWQ_RB-0720
Air Filters Air Intakes K&N
K&N Individual Round Style Stacks for "Early Type" Fuel Injectors (Single Stacks) for Chevrolet, Etc. - Filters designed to fit with cut velocity stacks,...
K&N Universal Clamp-On Air Filter (RB-0700) K&N Universal Clamp-On Air Filter (RB-0700) Quick View
K&N

K&N Universal Clamp-On Air Filter (RB-0700)

$52.99
BBWQ_RB-0700
Air Filters Air Intakes K&N
K&N Individual Round Style Stacks for "Early Type" Fuel Injectors (Single Stacks) for Chevrolet, Etc. - Filters designed to fit with cut velocity stacks,...
K&N Universal Clamp-On Air Filter (RB-0510) K&N Universal Clamp-On Air Filter (RB-0510) Quick View
K&N

K&N Universal Clamp-On Air Filter (RB-0510)

$57.99
BBWQ_RB-0510
Air Filters Air Intakes K&N
K&N Individual Round Style Stacks for "Early Type" Fuel Injectors (Single Stacks) for Chevrolet, Etc. - Filters designed to fit with cut velocity stacks,...
K&N Universal Clamp-On Air Filter (RA-0610) K&N Universal Clamp-On Air Filter (RA-0610) Quick View
K&N

K&N Universal Clamp-On Air Filter (RA-0610)

$68.99
BBWQ_RA-0610
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 3925 to 3960 of 12802 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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