Air Filters

2623 products
Close filters
2623 products
HKS 2022+ Subaru WRX FA24(Turbo) Super Hybrid Drop-In Filter
REGULAR STOCK
SALE
SOLD OUT

HKS 2022+ Subaru WRX FA24(Turbo) Super Hybrid Drop-In Filter

MPN: 70017-AF102
HKS
$42.50
$50.00

HKS 2022+ Subaru WRX FA24(Turbo) Super Hybrid Drop-In Filter

HKS 2022+ Subaru WRX FA24(Turbo) Super Hybrid Drop-In Filter
MPN: 70017-AF102
K&N Filter Universal X Stream Clamp-On 3 inch Flange 6 inch Base  5 inch Top 5 9/16 inch Height
REGULAR STOCK

K&N Filter Universal X Stream Clamp-On 3 inch Flange 6..

MPN: RX-4990

K&N Filter Universal X Stream Clamp-On 3 inch Flange 6..

K&N XStream Top Universal Air Filters take performance to the next level with the addition of a filter within the filter's top adding more filter area for higher air flow and a longer service interval. The XStream Air Filter provides awesome air flow and outstanding filtration. When racing, in any..
MPN: RX-4990
K&N 2 3/4"FLG, 6"B, 5"T, 6.5"H High-Flow Original Universal X Stream Clamp-On Air Filter - RX-4870
SPECIAL ORDER

K&N 2 3/4"FLG, 6"B, 5"T, 6.5"H Hig..

MPN: RX-4870

K&N 2 3/4"FLG, 6"B, 5"T, 6.5"H Hig..

K&N XStream Top Universal Air Filters enhance performance by incorporating an additional filter within the top, expanding filter area for increased airflow and extended service intervals. This design yields exceptional airflow coupled with superior filtration. Constructed with robust, pliable rubber flanges, the universal air filters accommodate vibration, secure attachment, and..
MPN: RX-4870
K&N Universal X-Stream Clamp-On Filter 6in Base OD x 5in Top OD x 6.5in Height x 3in Flange ID
REGULAR STOCK

K&N Universal X-Stream Clamp-On Filter 6in Base OD x 5..

MPN: RX-4730

K&N Universal X-Stream Clamp-On Filter 6in Base OD x 5..

K&N XStream Top Universal Air Filters take performance to the next level with the addition of a filter within the filter's top adding more filter area for higher air flow and a longer service interval. The XStream Air Filter provides awesome air flow and outstanding filtration. When racing, in any..
MPN: RX-4730
K&N 3.5"Flg ID 4"OD 5.969"H High-Flow Original Universal X-Stream Clamp-On Round Air Filter RX-4140
REGULAR STOCK

K&N 3.5"Flg ID 4"OD 5.969"H High-Flow O..

MPN: RX-4140

K&N 3.5"Flg ID 4"OD 5.969"H High-Flow O..

K&N XStream Top Universal Air Filters enhance performance by incorporating an additional filter within the top, expanding filter area for increased airflow and extended service intervals. This design yields exceptional airflow coupled with superior filtration. Constructed with robust, pliable rubber flanges, the universal air filters accommodate vibration, secure attachment, and..
MPN: RX-4140
K&N High-Flow Original Universal X-Stream Clamp-On Air Filter 3.5"Flg ID/4"OD/5.75"H RX-4130-1
REGULAR STOCK

K&N High-Flow Original Universal X-Stream Clamp-On Air..

MPN: RX-4130-1

K&N High-Flow Original Universal X-Stream Clamp-On Air..

K&N XStream Top Universal Air Filters enhance performance by incorporating an additional filter within the top, increasing the filtration area for elevated airflow and extended service intervals. These filters provide exceptional airflow while maintaining outstanding filtration capabilities, making them ideal for racing in various environments where maximum protection and airflow..
MPN: RX-4130-1
K&N 2.43"20 DEG FLG, 4.5"B, 4"T, 6.12"H, X-STREAM High-Flow Original Universal Air Filter - RX-3800
REGULAR STOCK

K&N 2.43"20 DEG FLG, 4.5"B, 4"T, 6.12&q..

MPN: RX-3800

K&N 2.43"20 DEG FLG, 4.5"B, 4"T, 6.12&q..

K&N XStream Top Universal Air Filters enhance performance by incorporating an additional filter within the top, expanding filter area for increased airflow and extended service intervals. This design yields exceptional airflow coupled with superior filtration. Constructed with robust, pliable rubber flanges, the universal air filters accommodate vibration, secure attachment, and..
MPN: RX-3800
K&N Filter Universal X Stream Clamp-On Round Straight 3in Flange ID / 5in OD / 7in Height
REGULAR STOCK

K&N Filter Universal X Stream Clamp-On Round Straight ..

MPN: RX-2820

K&N Filter Universal X Stream Clamp-On Round Straight ..

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 applications. Regardless of the angle or offset diameter of the air intake, there is probably a K&N Universal air filter for your equipment. All filters are..
MPN: RX-2820
K&N Universal Tapered Filter 2.5in Flange ID x 4.5in Base OD x 3.5in Top OD x 5in Height
REGULAR STOCK

K&N Universal Tapered Filter 2.5in Flange ID x 4.5in B..

MPN: RU-9630

K&N Universal Tapered Filter 2.5in Flange ID x 4.5in B..

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 applications. Regardless of the angle or offset diameter of the air intake, there is probably a K&N Universal air filter for your equipment. All filters are..
MPN: RU-9630
K&N Universal Round Clamp-On Air Filter, High-Flow - 3"FLG, 6"B; 4-21/32"T, 3"H RU-5288
REGULAR STOCK

K&N Universal Round Clamp-On Air Filter, High-Flow - 3..

MPN: RU-5288

K&N Universal Round Clamp-On Air Filter, High-Flow - 3..

K&N Universal Air Filters are designed and manufactured for various applications, including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other uses. The filters are constructed with durable molded rubber flanges that absorb vibration and allow for secure attachment. These flanges can also be stretched to fit in-between sizes. K&N..
MPN: RU-5288
K&N Universal Rubber Filter-Round Tapered 4.5in Flange ID x 8in Base OD x 6.625in Top OD x 8in H
REGULAR STOCK

K&N Universal Rubber Filter-Round Tapered 4.5in Flange..

MPN: RU-5283HBK

K&N Universal Rubber Filter-Round Tapered 4.5in Flange..

K&N Black Universal Air Filters are made from Dryflow oil-free synthetic media. These low restriction clamp-on air filters are designed and manufactured for a wide variety of applications. When dirty they can be easily washed using K&N synthetic air filter cleaner.This Part Fits: Year Make Model Submodel 2010 Dodge Ram..
MPN: RU-5283HBK
K&N 6"FLG, 9"B, 6-5/8"T, 7-1/2"H High-Flow Original Universal Clamp-On Air Filter - RU-5179
REGULAR STOCK

K&N 6"FLG, 9"B, 6-5/8"T, 7-1/2"H H..

MPN: RU-5179

K&N 6"FLG, 9"B, 6-5/8"T, 7-1/2"H H..

K&N Universal Air Filters accommodate a diverse range of equipment, encompassing racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other applications. Designed to adapt to varied air intake angles and diameters, these filters likely suit your machinery. Constructed with resilient, pliable rubber flanges, they absorb vibrations, secure firmly, and allow..
MPN: RU-5179
K&N Universal Rubber Filter-Round Tapered 6in Flange ID x 9in Base OD x 6.625in Top OD x 7.5in H
REGULAR STOCK

K&N Universal Rubber Filter-Round Tapered 6in Flange I..

MPN: RU-5177HBK

K&N Universal Rubber Filter-Round Tapered 6in Flange I..

K&N Black Universal Air Filters are made from Dryflow oil-free synthetic media. These low restriction clamp-on air filters are designed and manufactured for a wide variety of applications. When dirty they can be easily washed using K&N synthetic air filter cleaner.This Part Fits: Year Make Model Submodel 2007-2010 Chevrolet Silverado..
MPN: RU-5177HBK
K&N Universal Rubber Filter-Round Tapered 3in Flange ID x 6in Base OD x 6in Top OD x 5in H
REGULAR STOCK

K&N Universal Rubber Filter-Round Tapered 3in Flange I..

MPN: RU-5176

K&N Universal Rubber Filter-Round Tapered 3in Flange I..

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 applications. Regardless of the angle or offset diameter of the air intake, there is probably a K&N Universal air filter for your equipment. All filters are..
MPN: RU-5176
K&N Universal Rubber Filter-Round Tapered 2.5in Flange ID x 6in Base OD x 5in Top OD x 5in Height
REGULAR STOCK

K&N Universal Rubber Filter-Round Tapered 2.5in Flange..

MPN: RU-5174

K&N Universal Rubber Filter-Round Tapered 2.5in Flange..

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 applications. Regardless of the angle or offset diameter of the air intake, there is probably a K&N Universal air filter for your equipment. All filters are..
MPN: RU-5174
K&N Universal Clamp-On Air Filter 6in FLG / 7-1/2in B / 5-7/8in T / 6in H
REGULAR STOCK

K&N Universal Clamp-On Air Filter 6in FLG / 7-1/2in B ..

MPN: RU-5173

K&N Universal Clamp-On Air Filter 6in FLG / 7-1/2in B ..

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 applications. Regardless of the angle or offset diameter of the air intake, there is probably a K&N Universal air filter for your equipment. All filters are..
MPN: RU-5173
K&N Universal Rubber Filter-Round Tapered 4in Flange ID x 8in Base OD x 6.625in Top OD x 8in H
REGULAR STOCK

K&N Universal Rubber Filter-Round Tapered 4in Flange I..

MPN: RU-5171HBK

K&N Universal Rubber Filter-Round Tapered 4in Flange I..

K&N Black Universal Air Filters are made from Dryflow oil-free synthetic media. These low restriction clamp-on air filters are designed and manufactured for a wide variety of applications. When dirty they can be easily washed using K&N synthetic air filter cleaner.This Part Fits: Year Make Model Submodel 2003,2005-2009 Dodge Ram..
MPN: RU-5171HBK
K&N Filter Universal X Stream Clamp-On 5in Flange 6.5in Base 4 1/2in Top 4 1/8in Height
REGULAR STOCK

K&N Filter Universal X Stream Clamp-On 5in Flange 6.5i..

MPN: RU-5163XD

K&N Filter Universal X Stream Clamp-On 5in Flange 6.5i..

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 applications. Regardless of the angle or offset diameter of the air intake, there is probably a K&N Universal air filter for your equipment. All filters are..
MPN: RU-5163XD
K&N Universal Rubber Filter 5in Flange ID x 6.5in Base OD x 4.5in Top OD x 4.125in Height
REGULAR STOCK

K&N Universal Rubber Filter 5in Flange ID x 6.5in Base..

MPN: RU-5163

K&N Universal Rubber Filter 5in Flange ID x 6.5in Base..

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 applications. Regardless of the angle or offset diameter of the air intake, there is probably a K&N Universal air filter for your equipment. All filters are..
MPN: RU-5163
K&N Filter Universal Rubber Filter 5in Flange 6.5in Base 4.5in Top 5.5in Height
REGULAR STOCK

K&N Filter Universal Rubber Filter 5in Flange 6.5in Ba..

MPN: RU-5147

K&N Filter Universal Rubber Filter 5in Flange 6.5in Ba..

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 applications. Regardless of the angle or offset diameter of the air intake, there is probably a K&N Universal air filter for your equipment. All filters are..
MPN: RU-5147

Air Filters

2623 products

Air filters are essential components that remove harmful contaminants from the air entering your car's engine. This protects the engine, improves performance, and even enhances fuel efficiency. Choose from high-filtration or high-airflow options, depending on your needs. Ensure compatibility with your car's air intake system.