2013-2018 6.7L Cummins Stage 1 High Flow Intake Bundle Kit

Factory 2013–2018 6.7 Cummins intercooler pipes are small, crushed in spots, and tied together with long angled boots that love to blow under heat and boost. Wehrli’s Stage 1 bundle swaps both hot and cold sides for smooth 3.5" mandrel-bent 14 ga aluminum with short, high-quality silicone boots so airflow and reliability both go up — without a tune on a stock truck.

What’s in the box: driver and passenger intercooler pipes, upgraded boots/clamps, finished in your choice of WCFab powder colors. Installs with basic hand tools. Bundle pricing saves vs buying the pipes separately.

Fitment flags:

• Fits 2013–2018 Ram 2500/3500 6.7L Cummins (confirm cab/engine before order)
• Not compatible with Banks intercoolers — call us for the correct path
• Stage 2 packages (pipes + 4" intake) available if you want the next step — ask
• Cannot ship to California (manufacturer restriction)

Common stock colors (WCFab Red, Grey, Gloss Black, Gloss White) often ship in a few business days; custom powder has a longer lead. We can install in Idaho Falls when the bay’s open.

Call 208-542-7793 with year/make/model if you’re unsure about intercooler compatibility.

Emissions-compliant performance only — Powertech Diesel does not sell deletes or defeat devices. Retains factory emissions equipment.