K&N Custom Air Filter Round 5-7/8in OD x 4-7/8in ID x 1.4/5in H 1998-ford-contour-esi2402235 Most incorporate special design features

Most incorporate special design features to enhance the airflow which improves the cooling of the clutch

along with more power in Ford's 3rd Gen Coyote the intake tract is more at risk to the dangers of blow-by

Built From Rugged Rotomolded Crosslink Polyethylene Construction

Internal jounce Bumper Absorbs Shock

K&N Custom Air Filter Round 5-7/8in OD x 4-7/8in ID x 1.4/5in H 1998-ford-contour-esi2402235 Most incorporate special design featuresK&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 10 Year Million Mile Limited Warranty. K&N drop in replacement filters are designed to install easily into your