WCFAB 2007.5-2010 LMM Duramax 4" Intake Kit with Air Box Powdercoating:Semi Gloss Black (-SGB) Most customers complete their installation

Most customers complete their installation in under two hours

Bilstein B8 5100 shock absorbers are designed as a direct fit solution for lifted trucks and SUV’s

and high-tech appearance

This intercooler piping kit optimizes air flow to generate dyno proven gains of 6

3 1/2" Turbo Intake Horn for 2001-2004 LB7 Duramax

WCFAB 2007.5-2010 LMM Duramax 4" Intake Kit with Air Box Powdercoating:Semi Gloss Black (-SGB) Most customers complete their installationPowdercoat colors can be found here! WCFab 2007. 5 2010 GM LMM 6. 6L D" Intake Kit with Air Box. This high flow, fabricated aluminum intake pipe and air box enclosure with dry filter assembly replaces the restrictive plastic factory parts on your diesel for improved engine performance. All new design significantly increases air flow to your turbo producing improved horsepower and torque, quicker throttle response, and cooler intake temperatures by