In California this is managed by the Air Resource Board (CARB or ARB for short). 2006-2011 Honda Civic SI. DC Sports Air Intake Systems provide the best of both worlds in heat protection and improved breathability.
DC Sports Short Ram Air Intake System for Infiniti G35 Coupe 03-07 New
DC Sports Short Ram Air Intake System Kit for Nissan 350z / Infiniti G35 VQ35DE
DC Sports Short Ram Air Intake Kit for Kia Stinger 2.0L / Genesis G70 2.0L 18-21
DC Sports Short Ram Air Intake Fit 14-15 Infiniti Q50 3.7L V6 SRI4205
DC Sports Short Ram Air Intake for 06-11 Honda Civic Si 2.0 FG2 FA5 (Carb Legal)
DC Sports Short Ram Air Intake for 03-06 350z 03-07 G35 Coupe (Carb Legal)
