The Banks Monster-Ram turbo inlet elbow for 2017–2026 Duramax L5P 6.6L increases inlet size and airflow to improve throttle response and reduce turbo shaft speed without causing turbo surge. Banks reports lower turbo drive pressure, greater inlet volume and increased mass air flow versus stock. Cast aluminum construction, available natural or red finish, and retained PCV geometry make it a direct intake upgrade for L5P trucks.
Banks Power 17-24 Chevrolet/GMC 2500/3500 6.6L Duramax L5P Monster-Ram Turbo Inlet Elbow - Natural