K&N Custom Air Cleaner Assemblies

K&N's custom air cleaner assemblies are designed with the racer in mind. They incorporate good looks as well as the superior air flow that you expect from K&N.  These custom air cleaner assemblies are designed for use with any engine that uses a round element air cleaner housing. They incorporate our famous K&N Air Filters and provide more air flow than other assemblies of this type. Available in 4 different designs, the perfect assembly is sure to be found here. Each complete assembly comes with base, element, and top plate.

14 & 16 Inch Assemblies

11 Inch Assemblies

  

9 Inch Assemblies

Custom 66 Assemblies

  

7 Inch Assemblies

Custom Lids and Base Plates

  

Custom Assemblies with Carburetor Applications

4 inch Nostalgia Engine Assemblies

 

XStream Custom Assemblies

 

Flow Control Air Filter Assemblies

XStream Custom Assemblies

 

Flow Control Air Filter Assemblies

 

These filters are legal ONLY for racing vehicles.  Not applicable, nor intended for use on emission controlled street or highway vehicles.