Injen Evolution Elite Air Intake is the perfect complement to your truck; boosting both horsepower and torque. Injen dyno tunes each system to ensure that maximum horsepower and torque are achieved. Constructed of roto-molded cross-linked high strength polyethylene, this intake is going to stand the test of time. Injen Evolution Elite Air Intake includes all the necessary hardware, and automotive grade hose couplers. One more great thing, all of the intakes are made in Pomona, California. So, what are you waiting for? Get yourself an Injen Evolution Elite Air Intake today, and crank up the power! | Injen Evolution Elite Air Intake EVO2201