K&N Engineering

K&N offers a wide selection of metal weld-on and bolt-on adapters for use on air intake systems. A variety of plastic and composite adapters are also available.

K&N crankcase vent filters are perfect for racing applications, vintage cars or individuals who want to add some aesthetics to their classic carbureted engine. The 62-2470 crankcase vent filter has a...

K&N crankcase vent filters are perfect for racing applications, vintage cars or individuals who want to add some aesthetics to their classic carbureted engine. The 62-1495 crankcase vent filter has a...

K&N FIPK air intakes for select Harley-Davidson Touring, Softail, Twin-Cam and Sportster motorcycle models increase power by eliminating the restrictive stock OE air cleaner and replacing it with a...

K&N 0.25in Flange 2.15in Length 1in OD Sintered Porous Bronze Fuel Filter (Set of 12)

K&N crankcase vent filters are perfect for racing applications, vintage cars or individuals who want to add some aesthetics to their classic carbureted engine. The 62-1340 crankcase vent filter has a...

K&N crankcase vent filters are perfect for racing applications, vintage cars or individuals who want to add some aesthetics to their classic carbureted engine. The 62-1560 crankcase vent filter has a...

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...

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...

The K&N 57-9014-1 FIPK air intake system replaces the restrictive factory air filter and air intake housing in some Toyota Tundra models. K&N intakes are designed to dramatically reduce intake...

The K&N 57-2558 FIPK air intake system replaces the restrictive factory air filter and air intake housing in some Lincoln Navigator models. K&N intakes are designed to dramatically reduce intake...

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. Generally, no jet changes are required with...

The K&N 57-1517-2 FIPK air intake system replaces the restrictive factory air filter and air intake housing in some Dodge Durango and Dakota models. K&N intakes are designed to dramatically reduce...

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...

The K&N 69-6506TS Typhoon air intake system is a free-flowing, mandrel-bent aluminum tube air induction system designed to fit some Mitsubishi Eclipse models. The restrictive factory air filter and...