Wehrli Intercooler Pipes Kit

2013–2018 Ram 2500 / 3500 6.7L Cummins

WCF100423-GW

Overview:

The Wehrli Gloss White Intercooler Pipes Kit is a Stage 1 High Flow Bundle designed specifically for the 2013 to 2018 Ram 2500 and 3500 equipped with the 6.7L Cummins engine. This kit replaces the restrictive factory intercooler pipes with larger diameter, high-flow pipes to improve airflow between the turbocharger and engine. By eliminating common weak points found in the stock design, it enhances throttle response, turbo spool-up, and overall engine efficiency. Ideal for owners seeking increased reliability and performance without the need for additional tuning or modifications.

Built to withstand the demands of both daily driving and high-performance applications, this intercooler pipe kit ensures a durable, leak-free boost system that supports your truck’s power delivery under heavy loads and aggressive driving conditions.

Key Features:

Engineered for superior airflow and durability, the Wehrli Intercooler Pipes Kit offers the following benefits:

• Replaces factory pipes with heavy-duty 3.5" diameter aluminum pipes for improved flow
• Includes upgraded high-quality silicone boots rated for higher pressure and temperatures
• Eliminates boost leaks and failures common with factory pipes and boots
• Constructed from 14 gauge aluminum tubing with smooth mandrel bends for optimized airflow
• Custom gloss white powder coat finish for corrosion resistance and a clean appearance
• Comes with stainless steel T-bolt clamps for secure, reliable connections
• Direct bolt-on installation with no tuning or additional modifications required
• Made in the USA with precision craftsmanship
• Designed to fit stock trucks without interference or need for other upgrades
• Not compatible with Banks intercoolers

Construction & Design:

The intercooler pipes are crafted from heavy-duty 14 gauge aluminum tubing, chosen for its strength, lightweight properties, and excellent heat dissipation. The pipes feature smooth, aerodynamic mandrel bends that minimize airflow restrictions and turbulence, maximizing efficiency. The gloss white powder coat finish not only enhances visual appeal but also provides robust protection against corrosion and environmental wear.

Upgraded silicone boots included in the kit are engineered to handle higher boost pressures and elevated temperatures compared to factory boots, reducing the risk of blowouts and leaks. Stainless steel T-bolt clamps ensure a tight, secure seal that maintains boost integrity under demanding conditions.

Performance & Sound

By replacing the smaller, restrictive factory intercooler pipes with larger diameter, high-flow components, this kit improves turbocharger efficiency and reduces turbo lag. The enhanced airflow results in quicker turbo spool-up and improved throttle response, contributing to a more responsive and efficient driving experience. While primarily focused on performance gains, the upgraded pipes may also contribute to a subtle change in induction sound, reflecting the improved airflow dynamics.

Installation & Fitment:

The Wehrli Intercooler Pipes Kit is designed for a straightforward, bolt-on installation with no tuning or additional modifications required. It fits directly onto stock Ram 2500 and 3500 trucks from model years 2013 through 2018 equipped with the 6.7L Cummins engine. The kit replaces factory intercooler pipes and boots without the need for cutting, welding, or other complex procedures, making it accessible for both professional installers and experienced DIY enthusiasts.

What's Included:

• Two 3.5" diameter heavy-duty aluminum intercooler pipes with mandrel bends
• High-quality silicone boots rated for increased pressure and temperature
• Stainless steel T-bolt clamps for secure connections
• Installation hardware and instructions

Ideal For:

This intercooler pipes kit is ideal for Ram 2500 and 3500 owners who want to improve their truck’s turbo efficiency and reliability without extensive modifications. It suits daily drivers, work trucks, and performance enthusiasts looking to eliminate boost leaks and enhance throttle response. The kit is especially beneficial for those running higher boost levels or towing heavy loads, where factory pipes may fail or restrict airflow.

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.