Mishimoto MMICP-DMAX-17KWBK Intercooler Pipe and Boot Kit for 2017-2019 Duramax L5P

The Mishimoto MMICP-DMAX-17KWBK Intercooler Pipe and Boot Kit is engineered to maximize airflow and boost performance on 2017-2019 Chevrolet/GMC 6.6L Duramax L5P diesel engines. This comprehensive upgrade replaces the restrictive factory piping with precision-engineered 3.0-inch mandrel-bent aluminum pipes that are up to 55% less restrictive than stock, delivering improved throttle response and enhanced power potential.

Key Features:

• 3.0-inch mandrel-bent aluminum construction eliminates restrictive factory bends for maximum airflow
• Hot-side pipe removes the restrictive stock resonator for optimal flow characteristics
• Available in wrinkle-black powder coated finish for a stealthy, durable appearance
• CNC-machined quick-disconnect fitting ensures precise, leak-free connection
• Internal bead roll design maintains secure coupler-to-throttle valve connection
• Includes new quick-disconnect O-ring and spring clip for reliable assembly
• Retains factory temperature sensor harness mount for proper wire routing
• Pre-drilled and tappable bungs accommodate additional sensors as needed
• Complete with Mishimoto silicone boots featuring DuraCore™ technology for heat and pressure resistance
• Includes Mishimoto constant-tension T-bolt clamps for secure, leak-free connections

This direct-fit system requires no additional tuning and installs using factory mounting locations. Backed by the Mishimoto Lifetime Warranty, this intercooler pipe kit is the perfect upgrade for Duramax L5P owners seeking improved airflow and a more aggressive engine bay appearance.