Wehrli 100544 3 Passenger Hot Side Intercooler Pipe Kit | 2003-2007 Dodge 2500/3500 5.9L Cummins

Features:

• Fits 2003–2007 Dodge 5.9L Cummins
• 3" passenger side intercooler pipe
• Compatible with OEM Holset turbo
• Includes silicone boots and T-bolt clamps
• Helps eliminate common boost leaks
• No tuning or modifications required
• Bolts on to stock truck setup
• Durable WCFab powder coat finish
• Supports increased boost pressure
• Improves airflow efficiency to intake manifold

Stronger Boost Control for a Better Running Cummins

If you’ve started pushing your 5.9L Cummins past factory boost levels, the stock intercooler piping is one of the first things to start giving you problems. The Wehrli 3" Passenger Side Hot Side Intercooler Pipe Kit solves that issue with a direct-fit upgrade that’s built to handle higher pressures without breaking a sweat. Designed for 2003–2007 Dodge 2500 and 3500 models running an OEM-style Holset turbo and intercooler, this kit replaces the factory pipe with a larger, smoother-flowing 3-inch setup that bolts right in. There’s no tuning, cutting, or custom fabrication required. It fits stock configurations cleanly, making it a great choice for daily drivers and weekend tow rigs that need more reliability and airflow without adding unnecessary complexity.

Built with Attention to Detail

What sets this kit apart is the attention to build quality and the small details that make a big difference over time. The pipe comes powder coated in your choice of WCFab finishes, which not only adds a custom look under the hood but protects against corrosion and heat. High-strength silicone boots and stainless T-bolt clamps are included to ensure a tight, secure seal, eliminating the boost leaks that often creep in with aging stock components. This kind of upgrade is especially valuable when paired with other airflow improvements like a larger intake horn or driver-side intercooler pipe. You’ll feel the difference in throttle response and boost consistency, especially under load. For anyone looking to add dependable performance to their Cummins without reinventing the wheel, this kit delivers exactly what’s needed.

Fits: 2003, 2004, 2005, 2006, 2007 Dodge 2500/3500 5.9L Cummins