Industrial Injection Cummins 03-07 5.9L Compound Turbo Kit

Industrial Injection is known for building robust performance parts for diesel trucks, and this compound turbo kit for the 03-07 Cummins 5.9L is a prime example of their work. If you're looking to significantly increase the power and towing capability of your truck, a compound turbo setup like this one is a serious upgrade. It uses two turbochargers working together: a smaller, quicker-spooling turbo to handle low-end response and a larger turbo to provide boost at higher RPMs. This combination helps eliminate lag and delivers a broader, more usable powerband.

This kit is designed to be a comprehensive solution, meaning it includes the necessary components to get the compound setup installed. While the exact parts included can vary slightly, you can generally expect the piping, mounting hardware, and the two matched turbochargers themselves. The goal here is to provide a well-integrated system that works together to improve airflow into your engine, allowing it to burn more fuel and produce more power. This kind of setup is ideal for trucks that are used for heavy towing, sled pulling, or just want a substantial increase in overall performance.

When installing a compound turbo kit, it's important to consider that other supporting modifications might be beneficial or even necessary to handle the increased power. This could include upgrades to your fuel system, exhaust, and cooling system. Always refer to the manufacturer's installation instructions for specific details on what else might be needed and the proper procedure for installation. Please note that this kit is not CARB approved and cannot be shipped to California.