Air Filters - Drop In

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1145 products
aFe MagnumFLOW Air Filters OER P5R A/F P5R Porsche Boxster 97-04 H6-2.5/2.7L
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aFe MagnumFLOW Air Filters OER P5R A/F P5R Porsche Boxster..

MPN: 30-10090
AFE
$103.00

aFe MagnumFLOW Air Filters OER P5R A/F P5R Porsche Boxster..

Constructed with 100-percent polyurethane on top and bottom, this high flow, oiled OE replacement performance filter will outflow stock paper filter for improved horsepower and torque. Five layers of progressively finer mesh cotton gauze media provide maximum airflow for best performance results. Washable and reusable for multiple cleaning cycles, the..
MPN: 30-10090
BMC 2021+ BMW  2-Series (U06) / 2022+ BMW X 1 (U11) Replacement Panel Air Filter - Red
SPECIAL ORDER
BMC
$89.00

BMC 2021+ BMW 2-Series (U06) / 2022+ BMW X 1 (U11) Replac..

BMC 2021+ BMW 2-Series (U06) / 2022+ BMW X 1 (U11) Replacement Panel Air Filter - Red
MPN: FB01159
K&N 08-13 Yamaha XP500 T-MAX Replacement Air Filter
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K&N 08-13 Yamaha XP500 T-MAX Replacement Air Filter

MPN: YA-5008

K&N 08-13 Yamaha XP500 T-MAX Replacement Air Filter

K&N's high-flow air filters are available as a replacement for your stock motorcycle air filter element. They are custom engineered to fit your specific application and are designed to provide low restriction and increased performance, while providing excellent engine protection for your motorcycle.Installation InstructionsThis Part Fits: Year Make Model Submodel..
MPN: YA-5008
K&N 2017 Suzuki GSXR1000 Race Specific Drop In Air Filter
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K&N 2017 Suzuki GSXR1000 Race Specific Drop In Air Fil..

MPN: SU-1017R

K&N 2017 Suzuki GSXR1000 Race Specific Drop In Air Fil..

This K&N racing air filter has just two layers of cotton to provide even lower air restriction than our replacement air filter for street vehicles. Unlike K&N replacement air filters, fuel management modifications will be necessary with this racing filter. K&N racing air filters are washable and reusable and come..
MPN: SU-1017R
K&N Unique Air Filter 6.25in OS Width / 9.688in OS Length / 2.188in Height E-3333
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K&N Unique Air Filter 6.25in OS Width / 9.688in OS Len..

MPN: E-3333

K&N Unique Air Filter 6.25in OS Width / 9.688in OS Len..

The K&N replacement air filter is designed for off-road riding and constructed to withstand extended exposure to dirt and dust. This filter ensures clean carburetion even at high altitudes, often eliminating the need for jet changes. Its washable and reusable design provides high airflow while maintaining excellent filtration. Specifically designed..
MPN: E-3333
K&N Custom Air Filter Round 5.25 inch ID 6.25 inch OD 2.5 inch Height
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K&N Custom Air Filter Round 5.25 inch ID 6.25 inch OD ..

MPN: E-3322

K&N Custom Air Filter Round 5.25 inch ID 6.25 inch OD ..

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 the majority of vehicles on the road. These filters are washable and reusable and are custom designed to fit into your existing factory air box. Their..
MPN: E-3322
K&N 19-20 Audi A6 L4-2.0L DSL Replacement Drop In Air Filter
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SOLD OUT

K&N 19-20 Audi A6 L4-2.0L DSL Replacement Drop In Air ..

MPN: E-0640

K&N 19-20 Audi A6 L4-2.0L DSL Replacement Drop In Air ..

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 designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by..
MPN: E-0640
K&N High-Flow Original Lifetime Engine Air Filter for 17 Bajaj Dominar 400 BA-3717
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K&N High-Flow Original Lifetime Engine Air Filter for ..

MPN: BA-3717

K&N High-Flow Original Lifetime Engine Air Filter for ..

K&N high-flow air filters offer a direct replacement for stock motorcycle air filter elements. Custom-engineered for specific applications, these filters prioritize low restriction and enhanced performance while maintaining robust engine protection. Ideal for demanding off-road conditions, K&N filters ensure clean carburetion even at high altitudes and typically eliminate the need..
MPN: BA-3717
Perrin 93+ Impreza WRX/STi Drop In Filter
REGULAR STOCK
SALE

Perrin 93+ Impreza WRX/STi Drop In Filter

MPN: PSP-INT-100
PERRIN PERFOR..
$40.90
$67.00

Perrin 93+ Impreza WRX/STi Drop In Filter

Perrin 93+ Impreza WRX/STi Drop In FilterThis Part Fits: Year Make Model Submodel 2002-2007 Subaru Impreza WRX 2006-2007 Subaru Impreza WRX Limited 2004-2007 Subaru Impreza WRX STI 2007 Subaru Impreza WRX STI Limited 2006-2007 Subaru Impreza WRX TR
MPN: PSP-INT-100
K&N 2024 Ford Mustang / GT 5.0L V8  Drop-In Replacement Air Filter (Pair)
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K&N 2024 Ford Mustang / GT 5.0L V8 Drop-In Replacemen..

MPN: E-0630

K&N 2024 Ford Mustang / GT 5.0L V8 Drop-In Replacemen..

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 designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by..
MPN: E-0630
BMC 2022+ Ford Ranger/Bronco Raptor 3.0L V6 EcoBoost Replacement Panel Air Filter
REGULAR STOCK
SOLD OUT
BMC
$84.00

BMC 2022+ Ford Ranger/Bronco Raptor 3.0L V6 EcoBoost Repla..

BMC 2022+ Ford Ranger/Bronco Raptor 3.0L V6 EcoBoost Replacement Panel Air Filter
MPN: FB01173
BMC 2022 Hyundai Sante Fe 2.2L D4HE Replacement Panel Air Filter
SPECIAL ORDER
BMC
$92.00

BMC 2022 Hyundai Sante Fe 2.2L D4HE Replacement Panel Air ..

BMC 2022 Hyundai Sante Fe 2.2L D4HE Replacement Panel Air Filter
MPN: FB01145
BMC 2020+ Chevrolet Silverado 2500HD/3500HD 6.6L V8 Gas Replacement Panel Air Filter
SPECIAL ORDER
BMC
$89.00

BMC 2020+ Chevrolet Silverado 2500HD/3500HD 6.6L V8 Gas Re..

BMC 2020+ Chevrolet Silverado 2500HD/3500HD 6.6L V8 Diesel Replacement Panel Air Filter
MPN: FB01144
K&N High-Flow Original Powersports Performance Air Filter for 06-10 Yamaha XV1900 YA-1906
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K&N High-Flow Original Powersports Performance Air Fil..

MPN: YA-1906

K&N High-Flow Original Powersports Performance Air Fil..

The K&N high-flow air filters are designed to replace your motorcycle's stock air filter element. Custom-engineered for your specific application, these filters offer low restriction, increased performance, and superior engine protection. Ideal for extended off-road riding in dirty and dusty conditions, these filters ensure clean carburetion even at high altitudes...
MPN: YA-1906
K&N 99-09 Yamaha XVS1100 V-Star Air Filter
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K&N 99-09 Yamaha XVS1100 V-Star Air Filter

MPN: YA-1199

K&N 99-09 Yamaha XVS1100 V-Star Air Filter

K&N's high-flow air filters are available as a replacement for your stock motorcycle air filter element. They are custom engineered to fit your specific application and are designed to provide low restriction and increased performance, while providing excellent engine protection for your motorcycle.Installation InstructionsThis Part Fits: Year Make Model Submodel..
MPN: YA-1199
K&N Powersports Replacement Air Filter for 04-06 Yamaha YZF R1YA-1004
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K&N Powersports Replacement Air Filter for 04-06 Yamah..

MPN: YA-1004

K&N Powersports Replacement Air Filter for 04-06 Yamah..

K&N high-flow air filters are designed to replace your motorcycle's stock air filter element. Engineered specifically for your application, these filters offer low restriction and increased performance while ensuring optimal engine protection. Ideal for off-road riding in dusty conditions, K&N powersports performance air filters provide clean carburetion even at high..
MPN: YA-1004
K&N 2015 Kawasaki Ninja H2 998 Drop In Replacement Air Filter
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K&N 2015 Kawasaki Ninja H2 998 Drop In Replacement Air..

MPN: KA-9915

K&N 2015 Kawasaki Ninja H2 998 Drop In Replacement Air..

K&N's high-flow air filters are available as a replacement for your stock motorcycle air filter element. They are custom engineered to fit your specific application and are designed to provide low restriction and increased performance, while providing excellent engine protection for your motorcycle.This Part Fits: Year Make Model Submodel 2015-2022..
MPN: KA-9915
K&N 19-21 Kawasaki KX450/KX450X/KX250/KX250 Replacement Air Filter
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SOLD OUT

K&N 19-21 Kawasaki KX450/KX450X/KX250/KX250 Replacemen..

MPN: KA-4519XD

K&N 19-21 Kawasaki KX450/KX450X/KX250/KX250 Replacemen..

K&N XStream Series Motocross Air Filters take performance to the next level with the addition of a filter within the filter's top in order to add even more filtration area for high air-flow and capacity. Each filter piece has pleated media which creates a large surface area that provides high..
MPN: KA-4519XD
K&N 09 Kawasaki VN1700 Vulcan Classic Replacement Air Filter
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K&N 09 Kawasaki VN1700 Vulcan Classic Replacement Air ..

MPN: KA-1709

K&N 09 Kawasaki VN1700 Vulcan Classic Replacement Air ..

K&N's high-flow air filters are available as a replacement for your stock motorcycle air filter element. They are custom engineered to fit your specific application and are designed to provide low restriction and increased performance, while providing excellent engine protection for your motorcycle.Installation InstructionsThis Part Fits: Year Make Model Submodel..
MPN: KA-1709
K&N Powersports High-Flow Original Air Filter for 02-03 Honda CBR900RR/CBR954RR HA-9502
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K&N Powersports High-Flow Original Air Filter for 02-0..

MPN: HA-9502

K&N Powersports High-Flow Original Air Filter for 02-0..

K&N high-flow air filters are designed to replace your motorcycle's stock air filter element. Engineered specifically for your application, these filters offer low restriction and increased performance while ensuring optimal engine protection. Ideal for off-road riding in dusty conditions, K&N powersports performance air filters provide clean carburetion even at high..
MPN: HA-9502
1145 products

Air Filters - Drop In

1145 products

Air Filters - Drop In are easy replacements for your car's existing air filters. They trap harmful debris protecting your engine and come in standard pleated paper or high-performance oiled cotton for better airflow.