Introducing the all-new Evolution sealed air intake system Part Number EVO2202C for the Toyota 4Runner and FJ Cruiser V6 4.0L! From the one-piece sealed housing that utilizes our all new Injen Twist-Lock System to securely attach a massive 8-layer Oiled Cotton Gauze air filter in place all the way down to the premium hardware, Injen has put it all on the table to give you the best intake on the market.
