The K&N drop-in replacement air filter is a washable, reusable High-Flow unit made from layered, oiled cotton media to improve airflow and capture contaminants while supporting increased horsepower. Designed for direct installation into the factory air box, this filter is listed for GM trucks with V8 350/454 engines from 1972-1980 and is backed by K&N's Million-Mile/No-Hassle Lifetime limited warranty.
K&N Replacement Air Filter GM TRUCKS V8-350,454, 1972-80