The Evolution of cold air intakes is here for your 2007-2011 Jeep Wrangler with the 3.8L V6. The Evolution cold air intake system by Injen Technology is the next generation of performance intake systems. The EVO5007 is the starting point of the first, fully modular intake system for the Jeep Wrangler. Utilizing the EVO15069 Ram Air Scoop or the EVO15070 Snorkel (both sold separately), you can quickly switch from a normal intake kit to cold air kit with ram air, or switch to a cold air kit that features a fully functional snorkel. This is a one-of-a-kind kit and absolutely the best choice on the market. Every EVO5007 cold air intake is made in the USA from cross linked high density polyethylene for extreme durability. They include stainless steel hardware and automotive grade urethane couplers. The installation process is simple and does not require aftermarket tuning for exceptional HORSEPOWER and TORQUE GAINS. , , The EVO5007 system features our 2-piece box design that incorporates our boost plenum and modular air box. The system also uses our massive 360? SuperNano-Web dry air filter, and our CAD designed smooth Rotomolded induction tube for reduced restriction levels. The EVO5007 was precisely tuned and tested on our in-house dyno to replicate stock fueling while increasing horsepower and torque. , , Roto-molded Housing and boost plenum; The EVO5007 system features our 2-piece box design that incorporates our boost plenum. The box is fully modular and adapts to our Ram Air Scoop (EVO15069) or our Snorkel (EVO15070) ? both of which are sold separately. This allows you to switch from a normal intake kit to a snorkel system to a ram air kit ? all utilizing the Injen EVO5007 as a starting point. , , Roto-molded Intake Tube; The EVO5007 Evolution Cold Air Intake System uses a custom designed and dyno-tuned intake tube to produce huge power gains while retaining an OE quality fit., ,