Air Boxes
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K&N X-Stream Top Filter Red 11in / 5.125in Neck Flange / 3.5in Height - 66-3110
K&N Engineering
Now: $199.99Was: $219.48Not only does the K&N XStream add filter area, it actually redirects airflow inside the filter to pull in more air through the side pleats for even greater performance efficiency. Cleanable and reusable, the XStream Air Flow Top filter delivers the best...Now: $199.99Was: $219.48 -
K&N X-Stream Top Assembly 5.125in Flange ID / 14inx3.75in H / 1.25in Drop B - 66-3060
K&N Engineering
Now: $199.99Was: $219.48Not only does the K&N XStream add filter area, it actually redirects airflow inside the filter to pull in more air through the side pleats for even greater performance efficiency. Cleanable and reusable, the XStream Air Flow Top filter delivers the best...Now: $199.99Was: $219.48 -
K&N X-Stream Top Assembly 14in OD 5.125in Neck Flange 3.063in H - 66-3040
K&N Engineering
Now: $199.99Was: $219.48Not only does the K&N XStream add filter area, it actually redirects airflow inside the filter to pull in more air through the side pleats for even greater performance efficiency. Cleanable and reusable, the XStream Air Flow Top filter delivers the best...Now: $199.99Was: $219.48 -
K&N X-Stream Top Assembly 14in OD 5.125in Neck Flange 4.62in H w/Vent - 66-3010
K&N Engineering
Now: $199.99Was: $218.28Not only does the K&N XStream add filter area, it actually redirects airflow inside the filter to pull in more air through the side pleats for even greater performance efficiency. Cleanable and reusable, the XStream Air Flow Top filter delivers the best...Now: $199.99Was: $218.28 -
K&N 5 1/8in Flange 11in OD 3 1/4in Height w/ Vent Custom Air Cleaner Assembly - 60-1170
K&N Engineering
Now: $179.99Was: $199.48K&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...Now: $179.99Was: $199.48 -
K&N Custom Round Racing Assembly Red 5.875in OD x 3.25in Height - 56-1410
K&N Engineering
Now: $179.99Was: $199.48K&N Custom Air Filters for Single or Two Barrel Carburetors - K&N Custom Air Filter kits are designed to allow the maximum performance from your carburetors, yet keep the dirt on the outside where it belongs. These assemblies come with custom chrome top...Now: $179.99Was: $199.48