Injen Evolution Air Intake System 06-07 6.6L GM Duramax LLY/LBZ AFE-44-LF003 The sump body is crafted

The sump body is crafted with aircraft grade aluminum

The TS Booster amplifies the signal between the throttle pedal and ECM to give a quicker reaction time and forces your performance curve to occur sooner

Towing Tune: 40HP 100TQ

the current US infrastructure for aftermarket cast wheels is limited to high-volume OE programs

With its comprehensive CleanTune Technology and change-on-the-fly power

Injen Evolution Air Intake System 06-07 6.6L GM Duramax LLY/LBZ AFE-44-LF003 The sump body is craftedThe Evolution Air Induction system from Injen Technology offers your diesel guaranteed, safe horse power and torque gains with an easy installation. Simply bolt into your existing factory locations and enjoy new found power with your diesel. Made from quality cross link polyethylene for outstanding durability and insulation this system is a must have. The Injen Evolution Air Induction system is packed full of features not previously seen in diesel air