K&N 66-1400R Race Spec X-Stream Filter Top
K&N unlocks the power with the new X-Stream Air Flow Top.
Not only does the K&N X-Stream 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 X-Stream Air Flow filter delivers the best protection available for your engine, and comes in a wide range of sizes and colors.
XStream Air Flow Top 66-1400R is made with fewer layers of cotton to provide even more airflow and less restriction than a standard XStream Air Flow Top.
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