Air Filters

2623 products
Close filters
2623 products
K&N Universal Rubber Filter 4in FLG 9IN x 5-3/4IN B / 7 x 4-1/2IN T / 7-1/2IN H
REGULAR STOCK

K&N Universal Rubber Filter 4in FLG 9IN x 5-3/4IN B / ..

MPN: RE-1040

K&N Universal Rubber Filter 4in FLG 9IN x 5-3/4IN 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: RE-1040
K&N Univrsl Rubber Oval Tprd Filter 2.438in F ID/3.75in B-OW/4.5in B-OL/2.5in T-OW/3.5in T-OL/6in H
REGULAR STOCK

K&N Univrsl Rubber Oval Tprd Filter 2.438in F ID/3.75i..

MPN: RE-0960

K&N Univrsl Rubber Oval Tprd Filter 2.438in F ID/3.75i..

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: RE-0960
K&N Universal High-Flow Air Filter-Rubber 3 1/2"ID FLG / 6"Base / 4-5/8"Top / 6"Height RE-0950
REGULAR STOCK

K&N Universal High-Flow Air Filter-Rubber 3 1/2"I..

MPN: RE-0950

K&N Universal High-Flow Air Filter-Rubber 3 1/2"I..

K&N Universal Air Filters are designed for various applications, including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and others. Regardless of the air intake's angle or offset diameter, there is likely a K&N Universal air filter for your equipment. All filters feature ultra-strong, molded, pliable rubber flanges that absorb vibration,..
MPN: RE-0950
K&N Universal Rubber Air Filter - Round Tapered 6in Base OD x 3in Flange ID x 6in H RE-0930
REGULAR STOCK

K&N Universal Rubber Air Filter - Round Tapered 6in Ba..

MPN: RE-0930

K&N Universal Rubber Air Filter - Round Tapered 6in Ba..

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 molded pliable rubber flanges that absorb vibration and allow for secure attachment. These flanges can also be stretched to fit in-between sizes. K&N..
MPN: RE-0930
K&N High-Flow Original Universal Rubber Filter 3-1/2"ID FLG, 6"B, 4-5/8"T, 9"H RE-0920
REGULAR STOCK
SOLD OUT

K&N High-Flow Original Universal Rubber Filter 3-1/2&q..

MPN: RE-0920

K&N High-Flow Original Universal Rubber Filter 3-1/2&q..

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. The flanges can also be stretched up to 1/16 of an..
MPN: RE-0920
K&N High-Flow Original Universal Rubber Filter 3"FLG, 5"B, 4-5/8"T, 8"H RE-0910
REGULAR STOCK

K&N High-Flow Original Universal Rubber Filter 3"..

MPN: RE-0910

K&N High-Flow Original Universal Rubber Filter 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 molded pliable rubber flanges that absorb vibration and allow for secure attachment. K&N universal air filters are washable and reusable, making them a..
MPN: RE-0910
K&N High-Flow Original Universal Rubber Air Filter  4"FLG, 6"OD-B, 4-5/8"OD-T, 9"H RE-0870
REGULAR STOCK

K&N High-Flow Original Universal Rubber Air Filter 4&..

MPN: RE-0870

K&N High-Flow Original Universal Rubber Air Filter 4&..

K&N Universal Air Filters are designed and manufactured for a wide range of applications, including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other equipment. Regardless of the angle or offset diameter of the air intake, there is likely a K&N Universal air filter suitable for your needs. The filters..
MPN: RE-0870
K&N Universal Rubber Filter 4inch FLG / 6inch OD-B / 4-5/8inch OD-T / 12inch H RE-0860
REGULAR STOCK

K&N Universal Rubber Filter 4inch FLG / 6inch OD-B / 4..

MPN: RE-0860

K&N Universal Rubber Filter 4inch FLG / 6inch OD-B / 4..

K&N Universal Air Filters are designed and manufactured for a wide variety of applications, including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other equipment. Regardless of the angle or offset diameter of the air intake, there is likely a K&N Universal air filter for your specific needs. The filters..
MPN: RE-0860
K&N High-Flow Original Universal Air Filter 4"FLG, 6"OD-B, 4-5/8"OD-T, 6"H RE-0850
REGULAR STOCK

K&N High-Flow Original Universal Air Filter 4"FLG..

MPN: RE-0850

K&N High-Flow Original Universal Air Filter 4"FLG..

K&N Universal Air Filters are designed for a wide range of applications, including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and more. These filters feature ultra-strong molded rubber flanges that absorb vibration, ensuring secure attachment and accommodating various air intake angles and diameters. The filters are washable and reusable, making..
MPN: RE-0850
K&N High-Flow Original Universal Rubber Air Filter 3"FLG, 6"B, 4-5/8"T, 9"L RE-0810
REGULAR STOCK

K&N High-Flow Original Universal Rubber Air Filter 3&q..

MPN: RE-0810

K&N High-Flow Original Universal Rubber Air Filter 3&q..

K&N Universal Air Filters accommodate a broad range of applications encompassing racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and more. Designed with versatile fitment in mind, these filters adapt to various air intake angles and diameters. Durable rubber flanges secure the filter, absorb vibration, and allow for slight stretching to..
MPN: RE-0810
K&N High-Flow Original Universal Air Filter 4"FLG, 7"OD, 9"H RD-1460
REGULAR STOCK

K&N High-Flow Original Universal Air Filter 4"FLG..

MPN: RD-1460

K&N High-Flow Original Universal Air Filter 4"FLG..

K&N Universal Air Filters accommodate a diverse range of applications encompassing racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and more. Constructed with robust, pliable rubber flanges, these filters securely attach to various air intake configurations. The flanges absorb vibration and can be slightly stretched for optimal fit. Designed for longevity,..
MPN: RD-1460
K&N High-Flow Original Universal Rubber Filter 2.5in Flange ID x 3.5in OD x 6in Height RD-0720
REGULAR STOCK

K&N High-Flow Original Universal Rubber Filter 2.5in F..

MPN: RD-0720

K&N High-Flow Original Universal Rubber Filter 2.5in F..

K&N Individual Round Style Stacks for "Early Type" Fuel Injectors (Single Stacks) for Chevrolet, Etc. are designed to fit with cut velocity stacks or straight pieces of exhaust tubing. The rubber filter bases feature a molded velocity stack type radius and step, ensuring a smooth bore down from the element..
MPN: RD-0720
K&N High-Flow Original Universa Rubber Air Filter 2.5" Flange ID x 3.5" OD x 5" Height RD-0710
REGULAR STOCK

K&N High-Flow Original Universa Rubber Air Filter 2.5&..

MPN: RD-0710

K&N High-Flow Original Universa Rubber Air Filter 2.5&..

The K&N Individual Round Style Stacks for "Early Type" Fuel Injectors (Single Stacks) are designed to fit with cut velocity stacks or straight pieces of exhaust tubing. The rubber filter bases feature a molded velocity stack type radius and step, ensuring a smooth transition from the element to the tube...
MPN: RD-0710
K&N High-Flow Universal Rubber Air Filter 2-1/2"FLG, 3-1/2"OD, 4"H RD-0700
REGULAR STOCK

K&N High-Flow Universal Rubber Air Filter 2-1/2"F..

MPN: RD-0700

K&N High-Flow Universal Rubber Air Filter 2-1/2"F..

K&N Individual Round Style Stacks are designed for compatibility with cut velocity stacks or exhaust tubing. Rubber bases feature a molded radius and step for smooth airflow transition. Each filter includes a rubber top with a stamped K&N logo. Like all K&N air filters, these units are washable and reusable,..
MPN: RD-0700
K&N Universal ChromeRound Tapered Air Filter 3in Flange ID / 6in Base OD / 4.5in Top OD / 8in Height
REGULAR STOCK

K&N Universal ChromeRound Tapered Air Filter 3in Flang..

MPN: RC-5106

K&N Universal ChromeRound Tapered Air Filter 3in Flang..

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: RC-5106
K&N Universal Chrome Filter 6 inch FLG / 7.5 inch Base / 4.5 inch Top / 9 inch Height
REGULAR STOCK

K&N Universal Chrome Filter 6 inch FLG / 7.5 inch Base..

MPN: RC-5046

K&N Universal Chrome Filter 6 inch FLG / 7.5 inch 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: RC-5046
K&N High-Flow Original Universal Chrome Filter GM TPI Custom - Oval Flange RC-5000
REGULAR STOCK

K&N High-Flow Original Universal Chrome Filter GM TPI ..

MPN: RC-5000

K&N High-Flow Original Universal Chrome Filter GM TPI ..

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: RC-5000
K&N Universal Air Filter Round Tapered 7.375in Base OD / 6.625in Top OD / 7.875in Height
REGULAR STOCK

K&N Universal Air Filter Round Tapered 7.375in Base OD..

MPN: RC-4900

K&N Universal Air Filter Round Tapered 7.375in Base OD..

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: RC-4900
K&N Universal Filter Round Tapered 4in FlangeID / 6.625in Base OD / 5.25in Top OD / 9.5in Height
REGULAR STOCK

K&N Universal Filter Round Tapered 4in FlangeID / 6.62..

MPN: RC-4780

K&N Universal Filter Round Tapered 4in FlangeID / 6.62..

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: RC-4780
K&N Universal Clamp-On Air Filter 2-7/16"Flange 4-1/2x3-3/4"Base 3x2"Top 6"Height RC-3680
REGULAR STOCK

K&N Universal Clamp-On Air Filter 2-7/16"Flange 4..

MPN: RC-3680

K&N Universal Clamp-On Air Filter 2-7/16"Flange 4..

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. The flanges can also be stretched up to 1/16 of an..
MPN: RC-3680

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.