Lexus: RC350 (2015-2022). Lexus: RC300 w/ 3.5L Engine ONLY (2018-2022). Lexus: GS350 (2013-2020). Outflows factory intake by 38%. A 3" One-Piece Mandrel-Bent Wrinkle-Black Powder-Coated Intake Tube directs unrestricted airflow from the massive filter to the throttle body for more horsepower and torque.