Mishimoto 17-19 Gm L5p Duramax Silver Intercooler Kit With Black Pipes

Elevate your 2017-2019 Chevrolet/GMC 6.6L Duramax L5P's performance with the Mishimoto Performance Intercooler Kit, engineered to tackle heavy payloads while delivering impressive efficiency and reliability. While the L5P is undoubtedly a workhorse, the intercooler system presents opportunities for enhancement. Our dedicated engineering team has meticulously identified these areas and developed this robust performance intercooler kit to maximize your truck's potential.

The centerpiece of this kit is a massive 68mm-thick bar-and-plate intercooler, featuring durable cast-aluminum end tanks and 3.0" mandrel-bent piping designed for optimal cooling and airflow. This intercooler is 70% thicker than the factory unit, capable of withstanding high temperatures and boost pressures without compromising integrity. The larger inlets and outlets enhance flow, and when combined with the expanded intercooler core, our design reduces restriction by over 64% compared to stock.

Included in this kit are hot-side and cold-side intercooler piping, featuring DuraCore™ boots and constant-tension T-bolt clamps for a secure fit. The 3.0" mandrel-bent aluminum piping replaces the restrictive factory resonator, improving airflow by up to 55% over the stock setup. Designed for seamless integration, the Mishimoto intercooler pipes utilize CNC-machined quick-disconnect fittings with new O-rings and spring clips, bead-rolled pipe ends, and factory sensor and harness mounting locations. Plus, the pipes come equipped with three bungs that can be drilled and tapped for sensors or water/meth injection, offering added versatility.

The Mishimoto 6.6L Duramax L5P Performance Intercooler Kit is a direct fit for your 2017-2019 Chevrolet or GMC HD truck, making it an excellent upgrade for both stock and heavily modified vehicles. Like all our Duramax performance parts, this intercooler kit is backed by our signature Mishimoto Lifetime Warranty, ensuring you can tackle any job with confidence. Upgrade your Duramax L5P today and experience the difference!