13-16 Duramax LML HSP 4.5" Cold Air Intake System Color:M&M Orange - Great stock replacement with

- Great stock replacement with improved airflow for EGT control

The smooth transition bends decrease turbulence

Codes are displayed also in plain English

ProMaxx performs the following tests and procedures: All fuel rails are drilled and checked

If you can break it we will replace it

13-16 Duramax LML HSP 4.5" Cold Air Intake System Color:M&M Orange - Great stock replacement with** 3 4 Week Build Time Normally** The HSP LML Cold Air Intake is perfect for anyone looking to increase both performance, and the look of your engine bay. Our Intake is constructed of mandrel bent tubing for a smooth transition into the turbo charger. Our Intakes are available in a variety of color options to suit your needs. For the ultimate Cold Air Intake, combine HSPs VGT turbo inlet mouthpiece! INCLUDED COMPONENTS: 4. 5'' mandrel bent tube High