















Mishimoto
Performance Intercooler, fits Chevrolet/GMC 6.6L Duramax L5P 2017-2019
Performance Intercooler, fits Chevrolet/GMC 6.6L Duramax L5P 2017-2019
Black Intercooler Polished Pipes
MCQUEEN
190 South McQueen Road
Suite 109
Gilbert AZ 85233
United States
Description:
This kit includes a massive 68mm-thick bar-and-plate intercooler with cast-aluminum end tanks and 3.0" mandrel-bent piping for maximum cooling and flow. Our intercooler is 70% thicker than stock and is designed to be a robust unit capable of withstanding high temperatures and boost pressures without cracking. In addition, our end tanks also feature larger inlets and outlets for even more flow. That, coupled with the larger intercooler core, reduces restriction by over 64% compared to the stock intercooler.
Our kit also includes hot-side and cold-side intercooler piping with DuraCoreâ„¢ boots and constant-tension T-bolt clamps. Our 3.0" mandrel-bent aluminum piping eliminates the restrictive stock resonator and improves flow by up to 55% over stock. The Mishimoto L5P Duramax intercooler pipes fit like stock thanks to the included CNC-machined quick-disconnect fitting with new O-rings and spring clip, bead-rolled pipe ends, and mounting locations for factory sensors and harnesses. Our pipes also include three bungs that can be drilled and tapped for sensors or water/meth injection.
The Mishimoto 6.6L Duramax L5P Performance Intercooler Kit is a direct fit for your 2017-2019 Chevrolet or GMC HD truck* and is a fantastic upgrade for both stock and heavily modified trucks. Like all our Duramax performance parts, this L5P intercooler kit is protected by our signature Mishimoto Lifetime Warranty.
Key Features:
- Direct fit for 2017-2019 Chevrolet/GMC 6.6L Duramax L5P
- Includes performance intercooler, hot and cold-side intercooler pipes, and DuraCore boots
- Reduces restriction by up to 64-percent over stock intercooler system

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