Wehrli’s high‑flow intercooler pipe kit for 2017–2025 Ford 6.7L Power Stroke replaces weak factory rubber and plastic components with mandrel‑bent aluminum pipes, a CNC‑machined billet adapter with double O‑rings and upgraded silicone boots. The kit upsizes the hot side to 3.0" and the cold side to 3.5", reports a 47% improvement in cold‑side airflow and a 7% improvement in hot‑side flow over stock, and installs without tuning.
Wehrli 17-25 Ford 6.7L Power Stroke High Flow Intercooler Pipe Kit - Gloss Black