K&N drop-in air filter for various Pontiac, Buick and Chevrolet applications (1985–1996) installs into the factory airbox to improve airflow and increase horsepower. The washable, reusable High-Flow filter uses layered oiled-cotton media engineered to last for the vehicle’s lifespan and is backed by K&N’s No-Hassle Lifetime Limited Warranty, offering long service life and reduced disposable filter waste compared with single-use filters.
K&N Replacement Air Filter PONTIAC,BUICK,CHEVY 1985-96