The Wehrli 4" high-flow intake kit for 2003–2007 Ford 6.0L Powerstroke is a direct-fit replacement built for factory-style turbo setups. Finished in Bengal Blue, the kit restores a full 4-inch intake tract for improved airflow where a stock inlet is restrictive. It ships as a Wehrli Custom Fab assembly with a dry 4" air filter, straight high-pressure boots, clamps and a single-stage powder coat pre-filter cover.
Wehrli 03-07 Ford 6.0L Powerstroke 4in Intake Kit - Bengal Blue