Wehrli Intercooler Pipes Kit

2013–2018 Ram 2500 / Ram 3500 6.7L Cummins

WCF100423-BB

Overview:

The Wehrli Intercooler Pipes Kit is a Stage 1 High Flow Bundle designed specifically for 2013 to 2018 Ram 2500 and Ram 3500 trucks equipped with the 6.7L Cummins engine. This upgrade replaces the restrictive factory intercooler pipes with larger diameter, high-flow components that improve airflow between the turbocharger and engine. By eliminating common weak points found in the stock setup, this kit enhances throttle response, turbo spool-up, and overall engine efficiency, making it an ideal solution for both daily drivers and performance enthusiasts.

Built to withstand the demands of hard working and high-performance applications, the kit ensures reliable boost delivery and reduces the risk of leaks or failures that can occur with factory pipes under increased pressure.

Key Features:

This intercooler pipe kit offers a range of benefits engineered to optimize your Ram’s performance and durability:

• Replaces factory pipes with heavy-duty 3.5" diameter aluminum tubes for improved airflow
• Includes upgraded high-quality silicone boots rated for higher pressure and temperature
• Eliminates boost leaks and weak points common in stock intercooler piping
• Features smooth, aerodynamic mandrel bends to maximize flow efficiency
• Custom powder coat finish in Bengal Blue for corrosion resistance and style
• Constructed from 14 gauge heavy-duty aluminum for strength and durability
• Comes with stainless steel T-bolt clamps for secure, leak-free connections
• Direct bolt-on fitment with no tuning or additional modifications required
• Made in the USA to ensure high manufacturing standards and quality control
• Compatible with stock intercoolers; not compatible with Banks intercoolers

Construction & Design:

The Wehrli Intercooler Pipes Kit is crafted from heavy-duty 14 gauge aluminum tubing, providing superior strength and resistance to heat and pressure compared to factory components. The tubes feature precision mandrel bends that maintain consistent diameter throughout the bends, reducing turbulence and optimizing airflow for maximum efficiency.

Each pipe is finished with a durable custom Bengal Blue powder coat that protects against corrosion and adds a distinctive appearance under the hood. The upgraded silicone boots are engineered to handle higher boost pressures and elevated temperatures, preventing the common failure points seen in OEM boots. Stainless steel T-bolt clamps ensure a tight, reliable seal that withstands demanding driving conditions.

Installation & Fitment:

Installation is straightforward and designed for a direct bolt-on replacement of the factory intercooler pipes. No additional modifications, tuning, or upgrades are necessary to install this kit on your Ram 2500 or Ram 3500 with the 6.7L Cummins engine. The kit fits a wide range of trims and model years from 2013 through 2018, including Big Horn, Laramie, Laramie Limited, Laramie Longhorn, Limited, Lone Star, Outdoorsman, SLT, ST, and Tradesman variants.

This makes it an ideal upgrade for owners seeking improved performance and reliability without the complexity of custom fabrication or tuning.

What's Included:

• High-flow 3.5" diameter intercooler pipes (aluminum)
• Upgraded high-quality silicone boots
• Stainless steel T-bolt clamps
• Installation hardware and instructions

Ideal For:

This intercooler pipe kit is perfect for Ram 2500 and 3500 owners looking to enhance their truck’s turbo efficiency and reliability. It suits daily drivers, work trucks, and performance builds that demand improved throttle response and reduced risk of boost leaks. The kit is especially beneficial for those running higher boost levels or seeking to maximize the potential of their 6.7L Cummins without extensive modifications.

Wehrli Custom Fabrication (WCFab) is a diesel performance and metal fabrication specialist building upgraded hard parts and engineered solutions for Duramax, Cummins, and Power Stroke trucks. Known for high-quality fabrication and truck-focused product development, WCFab supports everything from tow rigs to race-oriented diesel builds where durability, airflow, and heat management matter.