Intercooler Pipe and Boot Set

Features:

• Replaces restrictive factory intercooler piping
• Larger 3.5 inch diameter improves airflow
• Mandrel-bent aluminum pipes for smooth flow
• Eliminates factory intake tube restriction
• Aramid reinforced boots resist leaks and failure
• High-quality silicone couplers included
• Stainless steel T-bolt clamps for secure fit
• Improves overall engine efficiency
• Enhances turbocharger airflow performance
• Polished finish upgrades engine bay appearance
• Direct fit for 6.7L Cummins models
• Street legal in all US states

Give Your Cummins The Airflow It Deserves With A Serious Upgrade

If you have ever looked at the factory intercooler piping on your 2013-2018 Ram 2500 or 3500, you already know it leaves performance on the table. This S&B intercooler pipe and boot set is built to open things up in a way you can actually feel, replacing the restrictive stock pipes with a much larger 3.5 inch design. Right away, the improved airflow helps your turbo breathe easier, which can translate to smoother power delivery and better overall efficiency. Additionally, S&B eliminates the common weak points found in the factory setup, especially those leak-prone boots that tend to fail under pressure. The included aramid reinforced boots are built to handle heat and boost without giving in, which adds confidence every time you get into the throttle. What really stands out is how clean everything looks once installed, thanks to the polished aluminum finish that gives your engine bay a more refined and performance-focused appearance. It is the kind of upgrade that not only performs better but also looks right at home on a well-built truck.

Engineered Flow And Durability For Consistent Boost Performance

Under the surface, this system is designed with precision to improve airflow efficiency across both the hot and cold sides of the intercooler system. The mandrel-bent aluminum pipes maintain a consistent diameter throughout, which helps reduce turbulence and supports smoother air movement compared to the factory design. Furthermore, increasing the pipe diameter from the stock 2 inch size to 3.5 inches significantly raises airflow capacity, allowing the engine to move more air with less restriction. The silicone-wrapped couplers are built for durability and flexibility, ensuring a tight seal even under higher boost conditions. Paired with stainless steel T-bolt clamps, the entire system stays securely in place without the risk of slipping or loosening over time. S&B also addresses the factory dent found in the passenger side intake tube, removing that restriction entirely to further improve efficiency. Every component is built with long-term reliability in mind, making this a solid upgrade for drivers who expect consistent performance from their Cummins.

Fitment: 2013, 2014, 2015, 2016, 2017, 2018 RAM 2500/3500 6.7L Cummins

Notes:

• Designed specifically for 2013-2018 6.7L Cummins
• Replaces both hot and cold side piping
• Addresses known factory pipe restriction issues
• Upgraded boots reduce risk of boost leaks
• Larger piping may alter engine bay clearance
• Professional installation recommended for best fitment
• Includes all necessary clamps and couplers
• Improves airflow but does not add tuning
• Street legal in all US states
• Polished finish requires occasional cleaning
• Built for durability under higher boost conditions
• California Prop 65 warning applies

Install Instructions