Injen Evolution Air Intake System 01-04 6.6L GM Duramax LB7 BD-1030050 main studs

main studs

dense air to your PowerStroke's engine is a must and is commonly achieved by a bigger

They frequently fail leaving you without 4 wheel drive when you need it

additional air filtration

Injen Evolution Air Intake System 01-04 6.6L GM Duramax LB7 BD-1030050 main studsThe 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