K&N 12 Isuzu D-Max 2.5L L4 DSL Replacement Air Filter 1991-bmw-m3-esi4206445 To provide resistance against the

To provide resistance against the elements and corrosion

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The restrictive piping diameters limit the K20C1

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K&N 12 Isuzu D-Max 2.5L L4 DSL Replacement Air Filter 1991-bmw-m3-esi4206445 To provide resistance against theK&N washable, reusable High Flow Air Filters feature a state of the art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's No Hassle Lifetime Limited Warranty. K&N drop in replacement filters are designed to install easily into your