The K&N drop-in replacement air filter is a washable, reusable High-Flow unit that improves airflow and helps increase horsepower while providing engine protection. Constructed from layered, oiled cotton media, it installs right into the factory air box for a direct swap. This filter is specified for Buick, GM, Olds, Pontiac and Dacia applications (1963-2012) and carries K&N's Million-Mile/No-Hassle Lifetime limited warranty.
K&N Replacement Air Filter AMC-JEEP,PONT.BUICK,GMC, 1963-97