K&N XStream® Air Flow Assemblies, Filters, and Filter Tops
XStream Air Flow TopsReplaces the top of your existing round filter.
K&N gives you the power you've been looking for with the new XStream® Air Flow Top.
Not only does the 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 protection available for your engine, and comes in a wide range of applications. Sizes include 9-, 11- and 14-inch diameters. The 14-inch tops are available in anodized black, red, blue or polished aluminum trim ring.
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