Injen 13-14 GMC Duramax LML 6.6L Evolution Intake

The Injen EVO7013 Evolution Cold Air Intake System is designed for 2013-2014 GM Diesel trucks with the 6.6L LML Duramax engine. It is made in the USA from cross-linked high-density polyethylene for durability, includes stainless steel hardware and automotive-grade urethane couplers. No cutting or drilling is required for installation, and it does not require aftermarket tuning for horsepower and torque gains. The system features a 2-piece box design with a boost plenum, a large 360-degree SuperNano-Web dry air filter, and a roto-molded induction tube for reduced restriction. Injen claims dyno-proven gains of up to 30 additional horsepower and 80 ft-lbs of torque. This product is not currently CARB exempt and cannot be purchased or used in California or other states with similar emissions regulations (CO, CT, DE, ME, MD, MA, MN, NY, NJ, OR, PA, RI, VT, WA).