Wehrli’s 4‑inch high‑flow intake kit for 2020–2025 6.7L Power Stroke F‑250/F‑350 replaces restrictive factory plumbing with a fabricated aluminum intake, air box and dry filter assembly. The bolt‑on system increases airflow and throttle response, draws cool air through the Ram Air path, requires no tuning, includes silicone boots and T‑bolt clamps, and is finished in custom powder coat to match the truck.
Wehrli 20-25 6.7L Power Stroke 4in. Intake - Gloss Black