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 swaps restrictive factory plastic for large‑diameter CNC‑rolled aluminum piping and a dry filter assembly. Finished in Bronze Chrome, the bolt‑on kit installs with basic hand tools, uses Ram Air ducting, and requires no tuning on stock trucks.
Wehrli 20-24 Ford 6.7L Powerstroke 4in. Intake Kit - Bronze Chrome