K & N

Developed around an over-sized K&N high-flow air filter that is designed to boost performance, filtration and service intervalsAluminum backing plate with an integrated velocity stack provides a...

Developed around an over-sized K&N high-flow air filter that is designed to boost performance, filtration and service intervalsAluminum backing plate with an integrated velocity stack provides a...

Developed around an over-sized K&N high-flow air filter that is designed to boost performance, filtration and service intervalsAluminum backing plate with an integrated velocity stack provides a...

Developed around an over-sized K&N high-flow air filter that is designed to boost performance, filtration and service intervalsAluminum backing plate with an integrated velocity stack provides a...

Developed around an over-sized K&N high-flow air filter that is designed to boost performance, filtration and service intervalsAluminum backing plate with an integrated velocity stack provides a...

Prechargers are designed to custom fit the filters listed (find filter number in application charts) or choose universal sizes as listedHighly durable polyester material containing uniform micron...

K&N universal air filters come in three styles - round straight, oval tapered and round taperedAll clamp directly to the carburetor throat, replacing the stock airbox and filter elementMatch the o.d...

Match the o.d. of your carb throat with the i.d. of the filter (given in inches and millimeters)All clamp directly to the carburetor throat, replacing the stock airbox and filter element

Optional Drycharger? for increased protection from the elementsMade in the U.S.A.

K&N High-Flow air filter greatly increases performance and horsepowerMade in the U.S.A.

K&N universal air filters come in three styles - round straight, oval tapered and round taperedAll clamp directly to the carburetor throat, replacing the stock airbox and filter elementMatch the o.d...

Require removal of the stock airbox and stock air filter elementIncrease airflow to engine to help boost performanceClamp directly to the carburetor intake Suzuki -- GS 1000 S Katana -- (1979);...