Mishimoto Intercooler Kit with WBK Pipes

2019–2024 Ram 2500 / Ram 3500 6.7L Cummins

MMINT-RAM-19KSLWBK

Overview:

The Mishimoto Intercooler Kit with WBK Pipes is a premium cooling upgrade designed specifically for 2019 to 2024 Dodge Ram 2500 and Ram 3500 trucks equipped with the 6.7L Cummins engine. This kit enhances your truck’s performance by significantly improving charge air cooling efficiency, which helps maintain optimal intake air temperatures under heavy boost and demanding conditions. Whether you drive a stock or modified Ram, this intercooler kit delivers reliable, consistent cooling to support higher boost pressures and improve overall engine response.

Engineered with durability and performance in mind, the kit includes high-quality WBK pipes and silicone boots featuring Mishimoto’s proprietary DuraCore™ technology, ensuring resistance to heat, pressure, fuel, and oil. Available in sleek silver or stealth black finishes, this intercooler kit not only performs exceptionally but also adds a refined look under the hood.

Key Features:

This intercooler kit is packed with features that make it a standout upgrade for Cummins-powered Rams:

• 63% larger core volume compared to stock for superior cooling capacity
• 44.7% less restrictive airflow than factory intercooler, enhancing boost response
• Robust cast aluminum end tanks for increased durability and heat dissipation
• Dense bar-and-plate core design optimized for maximum thermal efficiency
• Silicone boots with DuraCore™ technology for exceptional resistance to heat, pressure, fuel, and oil
• Demonstrated to reduce outlet air temperatures by up to 20°F versus stock intercooler
• Includes WBK pipes engineered for smooth airflow and reliable fitment
• Available in silver or stealth black powder-coated finishes
• Backed by Mishimoto’s Lifetime Warranty for peace of mind

Construction & Design:

The Mishimoto intercooler features a rugged construction built to withstand the rigors of heavy-duty use. Its cast aluminum end tanks provide superior strength and thermal conductivity, while the bar-and-plate core maximizes surface area for efficient heat exchange. This design ensures your intake air remains cool even under high boost and extended driving conditions, reducing the risk of heat soak and power loss.

The included WBK pipes are crafted to complement the intercooler’s airflow characteristics, minimizing turbulence and pressure drop. Silicone boots with DuraCore™ technology complete the assembly, offering long-lasting durability against harsh engine bay conditions including exposure to fuel, oil, and extreme temperatures.

Performance & Sound

By significantly increasing core volume and reducing airflow restriction, this intercooler kit improves turbocharger efficiency and throttle response. Cooler intake air temperatures translate to denser air charge, which supports better combustion and can help maintain power output during demanding towing or performance driving. While primarily focused on thermal management, the kit’s optimized piping also contributes to smoother airflow, which can enhance turbo spool characteristics without adding unwanted noise.

Installation & Fitment:

The Mishimoto Intercooler Kit with WBK Pipes is designed as a direct-fit upgrade for 2019 through 2024 Ram 2500 and Ram 3500 models equipped with the 6.7L Cummins engine. Installation requires no permanent modifications and utilizes factory mounting points for a straightforward bolt-on process. The kit includes all necessary hardware and detailed instructions to facilitate a smooth installation experience for both professional installers and experienced enthusiasts.

What's Included:

• Mishimoto performance intercooler with cast aluminum end tanks and bar-and-plate core
• WBK intercooler pipes engineered for optimal airflow
• Silicone boots with DuraCore™ technology
• All required clamps, brackets, and mounting hardware
• Installation instructions

Ideal For:

This intercooler kit is ideal for Ram 2500 and 3500 owners looking to improve their truck’s performance and reliability under boost. It suits daily drivers, heavy-duty tow vehicles, and enthusiasts who have modified their Cummins engines with upgraded turbos, fueling, or tuning. By reducing intake air temperatures and improving airflow, it helps maintain power and efficiency during demanding conditions.

Fitment Summary

• Ram 2500 Big Horn 2019–2024
• Ram 2500 Laramie 2019–2024
• Ram 2500 Laramie Longhorn 2019–2021
• Ram 2500 Limited 2019–2024
• Ram 2500 Limited Longhorn 2021–2024
• Ram 2500 Lone Star 2019–2024
• Ram 2500 Rebel 2023–2024
• Ram 2500 Special Service 2024
• Ram 2500 Tradesman 2019–2024
• Ram 3500 Big Horn 2019–2024
• Ram 3500 Laramie 2019–2024
• Ram 3500 Laramie Longhorn 2019–2020
• Ram 3500 Limited 2019–2024
• Ram 3500 Limited Longhorn 2021–2024
• Ram 3500 Lone Star 2019–2022
• Ram 3500 SLT 2019–2024
• Ram 3500 Special Service 2024
• Ram 3500 Tradesman 2019–2024

Mishimoto is a performance cooling brand offering aluminum radiators, intercoolers, oil coolers, hoses, and supporting hardware built to manage heat on hard-driven street and track vehicles. For boosted setups and towing/off-road rigs alike, Mishimoto upgrades are designed to increase cooling capacity and reliability where factory systems can become a limitation.