The Evolution of cold air intakes is here for your 2018 - 2021 Jeep Wrangler JL and the 2020 - 2021 Jeep Gladiator JT - both with the 3.6L V6 engine. The Evolution cold air intake system by Injen Technology is the next generation performance intake system for your Jeep Wrangler JL. The EVO5005C continues our effort to have a fully modular intake system for the Jeep Wrangler. Keeping this modular concept from our popular JK series, you can easily adapt our intake to with our fully - functional snorkel system part number EVO15168 (sold separately). This is a one - of - a - kind kit that is absolutely the best choice on the market for your Jeep Wrangler. Every EVO5005C cold air intake is made in the USA from cross linked high density polyethylene for extreme durability and long - lasting looks. This kit include stainless steel hardware and automotive grade urethane couplers for a quick and robust installation. Speaking of the installation, the process is simple and does not require aftermarket tuning for exceptional HORSEPOWER and TORQUE GAINS. Roto - molded Housing The one - piece sealed housing utilizes the all - new Injen Twist - Lock System to securely attach the 8 - Layer oiled cotton gauze air filter in place. The Twist - Lock system eliminates the use of unnecessary parts and gives you one of the simplest installations available. The EVO5005C housing also includes our Injen Clear - View badge for a cleaner, more aggressive under hood appearance. Roto - molded Intake Tube The EVO5005C 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. The intake tube also includes our patented tuning process that funnels air at a precise rate past the MAF sensor. This patented tuning process ensures accurate fuel trims and aggressive power gains without the fear of check engine lights. , ,