Banks Ram-Air®
Increases Mass Air Flow By 58% vs Stock
Big-Ass Filter, Cold Air Intake System
FOR 2020-2023 CHEVY/GMC 2500/3500 6.6L DURAMAX, L5P

Installed and used the Banks Ram Air Kit for 150 miles. Increases Mass Air Flow By 58% vs Stock. Adds power, sharpens turbo response, and improves fuel economy. Beats stock and competitors where it matters most; mass airflow, pressure retention, and dirt capacity. Provides a strong induction note due to the resonator delete they say. This is still a difficult item to get, I waited 6 months. Buyer pays shipping. This is negotiable too, so feel free do DM with offer.