Wehrli 03-07 Dodge 5.9L Cummins Passenger Side 3in Replacement Intercooler Pipe - WCFab Red

If you're working on your 2003-2007 Dodge Ram 2500 or 3500 with the 5.9L Cummins engine, this passenger side intercooler pipe from Wehrli is a solid replacement for your stock hot-side pipe. Over time, the original rubber boots can crack and leak, especially when you start running higher boost pressures. This pipe is designed to work with your factory intercooler and Holset HE351 turbo, helping to seal up those leaks and ensure all the boost makes it to the engine.

This pipe is made from aluminum and is precision mandrel bent to ensure smooth airflow. It comes with high-quality silicone boots and stainless steel T-bolt clamps, which are much more robust than the stock clamps and help prevent boost leaks. The custom WCFab Red powder coating not only looks sharp but also adds a layer of durability. It's a direct bolt-on part, meaning no tuning is required, and it fits on stock trucks without needing other modifications.

Replacing your old intercooler pipe can make a noticeable difference in how your truck responds. For an even more improved airflow, consider pairing this pipe with Wehrli's high-flow intake horn and the driver's side intercooler pipe.