K&N FIPK cold air intake for Chevrolet/GMC 2500/3500 HD 6.6L V8 uses a roto-molded high-density polyethylene tube to increase airflow volume and is paired with a washable, reusable high-flow oiled cotton filter. The oversized filter allows extended service intervals under normal highway driving, and a custom heat shield helps protect intake air from engine bay heat for consistent gains.
K&N FIPK Chevy/GMC 2500/3500 V8 6.6L Performance Intake Kit