Wehrli's Stage 1 high-flow intercooler pipe kit replaces restrictive factory piping on 2013–2018 Ram 6.7L Cummins applications with heavy-duty 3.5" diameter mandrel-bent aluminum pipes. The bundle includes upgraded high-temperature silicone boots and stainless T-bolt clamps, a custom powder-coat finish and is made in the USA. It's a bolt-on replacement that improves airflow and eliminates factory weak points without requiring tuning.
Wehrli 13-18 Ram 6.7L Cummins 3.5in Intercooler Pipes Kit - Illusion Blueberry