11-12 Duramax Injen Evolution Intake System

The Injen EVO7004 Evolution Air Induction System for your 2011-2012 GM 6.6L Duramax LML is a dyno tuned intake system that's designed to enhance air flow for maximum horsepower and torque gains on your truck. Designed using the latest CAD software, the Rotomolded, cross-linked polyethylene construction allows for outstanding durability and heat insulation while reducing restriction levels for impressive fuel economy gains. 

 

The Evolution Air Induction Systems incorporate a massive SuperNano Web Dry Air Filter with a built-in Filter Minder for quick and easy filter inspections without disassembling your intake system. Made with pride in the U.S.A, the Evolution Air Induction System comes ready-to-install and simply bolts in place of your factory intake system. Comes complete with stainless steel hardware and automotive grade hose couplers for a hassle-free installation. 

 

Features: 

Built-In Filter Minder+34.9 HP & 80.33 Ft-lbs. 

"Dry" Oil-Free Filter Media 

Sleek Lines To Match Underhood Looks

 

Fitment Note: This intake system is for 2011-2012 LML Duramax Trucks with a single MAF Sensor.