Wehrli’s 4" high‑flow fabricated aluminum intake kit for 2020–2025 Ford Super Duty F‑250 and F‑350 trucks with the 6.7L Power Stroke replaces restrictive factory plastic parts with large‑diameter CNC‑rolled piping and a dry filter assembly. Designed to draw cold air through the Ram Air duct and inner fender, the bolt‑on kit installs with basic hand tools and requires no tuning for stock trucks.
Wehrli 20-24 Ford 6.7L Powerstroke 4in. Intake Kit - Bengal Blue