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Home > Manufacturers > K&N Filters
 
K&N Filters
KandN Filters Banner
Since 1969, K&N Engineering has been designing, manufacturing, and enhancing High-Flow Air Filters for the automotive and motorcycle enthusiast interested in maximizing horsepower and acceleration. Since their humble beginnings, K&N has designed and manufactured over 2,400 High-Flow Air Filters to fit most modern cars and trucks as well as over 500 High-Flow Air Intake Systems to fit vehicles driven by  performance minded enthusiast. K&N has more fitments than any other manufacturer of similar product. K&N invented the High-Flow filter product category as well as the technology that supports it. K&N manufactures thousands of racing and specialty type air filters. These are the only air filters used on cars during the Indianapolis 500.

The K&N FilterCharger® air filter is designed to achieve virtually unrestricted high air flow while maintaining critical filtration levels ensuring long engine life. K&N automotive OEM (original equipment manufacturer) replacement air filters generally add 1-4 horsepower. The secret to the companies success begins with the unique characteristics of the filter medium itself that was originally developed by K&N all those years ago desert motocross racing in the dust, sweat and tears. Doing everything possible to win races, like most inventions, they stumbled across a cotton filtration technology destined to be great. The K&N high flow cotton gauze air filter is washable, reusable and built to last for the life of an automotive or motorcycle engine. K&N air filters consist of four to six sheets of cotton gauze layered between two sheets of aluminum wire mesh. This media is then pleated and oiled to enhance its filtering capabilities and overall performance. K&N Air Filters were created for an environment requiring maximum horsepower and enhanced acceleration in addition to protection from off-road racing dirt and dust. The result was an air filter that allows dramatically more air into an engine, is washable, reusable, and will protect your engine for the life of your vehicle.
 
Anyone can flow more air. The trick is to flow more air safely. In K&N's opinion, they hit it just right with an optimal blend of high air flow, filtration efficiency, durability and dust capacity. K&N is serious about filtration. K&N Air Filter media has been tested both in-house and independent labs using the ISO5011 test developed by the Society of Automotive Engineers. Additionally, K&N tests many of their filters both in and out of the OEM air box ensuring proper fit and function. Their goal is to design filters with the maximum possible airflow achievable while providing guaranteed engine protection.

These products are application specific. Please click here and use our look up tool to find the correct part for your vehicle.

Click here for the K&N catalog.

 
 
57 Series Generation II FIPK (Fuel Injection Performance Kit)
Adapter
Adapter Qty 8
Air
Air Filter Cleaner
Air Filter Foam Wrap
Air Filter Foam Wrap - Treated
Air Filter Oil
Air Filter Wrap
Apollo Mounting Bracket
Assembly Nut
Auto Racing Filter
Base Mount Scoop Filter
Base Plate
Carb Adapter
Carb Cover
Clip
Cold Air Intake
Composite Breather Tube
Covered Assembly
Custom Air Filter
Custom Assembly
Custom Racing Assembly
Dome Nuts
Double Maintenance Kit
Filter Care Service Kit
Filter Minder; Push in
Filter Minder; Screw in
Flame Arrestor
Flow Control
Flow Control Wrap
Fuel
Fuel Filter
Gasket
Go Kart Filter Adapter
Hood Scoop
Hose
Hose Kit
Hot Air Kit
Mounting Bracket; Round Monitor
Nuts, Bolts and Washers
O Ring Kit
Oil Filter
Oval Air Filter
Oxygen Sensor
Oxygen Sensor Bushing
Oxygen Sensor Bushing and Plug
Oxygen Sensor Plug
Panel 19-5
Panel 24" X 19-5
Pillar Kit
Pre-Filter Air Filter
Racing Glue, Kit
Ram Pipe
Replacement Air Filter
Replacement Air Filter-HDT
Replacement Canister Filter-HDT
Replacement Fuel
Replacement Industrial Air Filter
Reverse Conical Universal Air Filter
Round Air
Rubber Washer
Sealing Grease
Single Maintenance Kit
Special Filter
Spring Clip
Stubstack
Top Plate
Universal Air Filter
Universal Air Filter - Carbon Fiber Top
Universal Air Filter - Carbon Fiber Top and Base
Universal Air Filter - Titanium Top
Universal Chrome Filter
Universal Chrome Filter ; Oval Flange
Universal Clamp-On
Universal Cold Air Intake
Universal Filter - Metal Flange
Universal Panel Filter
Universal Plenum
Universal Rubber Filter
Universal X-Stream Clamp-On
Velocity Stack
Vent Filter
Vent Kit
X-Stream Top Assembly
X-Stream Top Filter
 

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We have access to over $60 Million of inventory in 16 distribution centers nationwide to fill your orders from on a daily basis. Our site currently has over 350,000 items and more than twice that many yet to be added. Our product offering could be divided into several major categories. Parts for; drag racing, circle track racing, road racing, off road racing, street/strip, show vehicles, strictly street vehicles, trucks & SUVS, general repair and maintenance.
You may find that there are some product lines that you will not find on our site or that we refuse to sell. We are committed to selling only the best quality merchandise from the most respected manufacturers in the industry. If we are not willing to use a product ourselves, we will not sell it.
This is especially critical when it comes to racing internal engine components such as complete rotating assemblies, crankshafts and connecting rods. We have seen too many of our fellow racers be victims of this cheap offshore junk and we will not contribute to the problem. Please do not ask us to.