Mishimoto Intercooler Kit WBK Pipes

2019–2024 Ram 2500 / 3500 6.7L Diesel

Part #: MMINT-RAM-19KBKWBK

Overview

The Mishimoto Intercooler Kit is a high-performance cooling upgrade engineered specifically for 2019 through 2024 Dodge Ram 2500 and Ram 3500 trucks equipped with the 6.7L Cummins diesel engine. Designed to improve thermal management, this intercooler kit reduces intake air temperatures significantly, helping your engine maintain optimal performance under heavy loads and high boost conditions.

Whether your Ram is stock or modified, this intercooler kit delivers consistent, reliable cooling to support enhanced power output and engine efficiency. It is an ideal upgrade for owners who demand improved boost response, better throttle feel, and increased reliability during towing, hauling, or spirited driving.

Key Features

Combining advanced materials and precision engineering, the Mishimoto Intercooler Kit offers superior cooling performance and durability. Key features include:

• Cast aluminum end tanks for increased strength and enhanced heat dissipation
• Bar-and-plate core design with 63% larger core volume than the factory intercooler
• 44.7% less restrictive airflow compared to stock for improved turbocharger response
• Silicone boots featuring proprietary DuraCore™ technology for exceptional resistance to heat, pressure, fuel, and oil
• Available in sleek silver or stealth black finishes to complement your truck’s appearance
• Engineered to support substantial boost pressures for both stock and heavily modified applications
• Backed by Mishimoto’s lifetime warranty for long-term peace of mind

Construction & Design

The intercooler core features robust cast aluminum end tanks that outperform plastic or stamped steel alternatives in durability and thermal conductivity. The densely packed bar-and-plate core maximizes cooling surface area, ensuring efficient heat exchange even during extended periods of heavy-duty use.

Mishimoto’s DuraCore™ silicone boots provide a secure, leak-free connection that withstands extreme temperatures, high boost pressures, and exposure to fuel and oil contaminants. This advanced construction guarantees long-lasting reliability and performance in demanding environments.

Performance & Sound

By lowering intake air temperatures by up to 20°F compared to the factory intercooler, this kit improves combustion efficiency and power delivery. The significant reduction in airflow restriction enhances turbocharger spool time and throttle response, resulting in a more responsive driving experience. While primarily focused on cooling, the improved airflow dynamics may also contribute to a smoother engine sound under boost.

Installation & Fitment

The Mishimoto Intercooler Kit is designed as a direct-fit upgrade for 2019 to 2024 Ram 2500 and Ram 3500 models with the 6.7L Cummins engine. Installation is straightforward, requiring no major modifications and utilizing factory mounting points for a bolt-on process. The kit includes all necessary silicone boots and hardware to ensure a complete and secure fitment.

What's Included

• Cast aluminum intercooler core with integrated end tanks
• Silicone boots with DuraCore™ technology
• All required clamps and mounting hardware
• Detailed installation instructions

Ideal For

This intercooler kit is perfect for Ram 2500 and Ram 3500 owners who want to enhance their truck’s performance and reliability. It is especially beneficial for those running higher boost levels, towing heavy loads, or seeking improved thermal management for daily driving and off-road use. Whether you are an enthusiast upgrading your Cummins-powered truck or a professional needing dependable cooling under demanding conditions, this kit delivers lasting results.

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.