WCFab’s 4" intake kit for 2020–2025 Ford Super Duty F-250 and F-350 6.7L Power Stroke replaces restrictive plastic factory parts with a fabricated aluminum 4" pipe and airbox that increases airflow to the turbo. The design improves intake air velocity and volume for quicker throttle response, cooler intake temps and a more aggressive turbo sound. Full assembly is finished in custom powder coat colors and installs with basic hand tools; no tuning required.
Wehrli 20-24 Ford 6.7L Powerstroke 4in. Intake Kit - Illusion Purple