Introducing the all-new Evolution sealed air intake system Part Number EVO7302 for the 2013-2019 Cadillac ATS I4-2.0L Turbo! This intake was designed using the most up-to-date engineering tools and techniques to produce a top quality kit that has no parallel. The EVO7302 cold air intake system is on a whole new level. From the one-piece sealed housing - that utilizes our all new Injen Twist-Lock System (Patent Pending) to securely attach a massive SuperNano-Web Dry air filter in place - all the way down to premium hardware, Injen has put it all on the table to give you, the customer, the best intake available!, , Roto-molded Housing; The one-piece sealed housing utilizes the all-new Injen Twist-Lock System to securely attach the SuperNano-Web Dry air filter in place which eliminates the use of unnecessary parts and provides one of the simplest installations available. The EVO7302 housing also sports the all-new Injen Clear-View badge for a cleaner more aggressive under hood appearance. Roto-molded Intake Tube; The EVO7302 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., ,