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The K&N X-Stream Air Flow Top filter increases usable filter area and redirects airflow to pull more air through the filter's side pleats, improving filtration efficiency and service intervals. Cleanable and reusable, the X-Stream top helps deliver strong airflow while protecting the engine. Available in a range of flange and overall dimensions, it suits custom intake builds where enhanced flow and longevity are priorities.
K&N X-Stream Top Filter X-Stream 5.125in Flange 14x3.12in Height 0.875in Drop Base
