NISSAN 240SX short ram air intake kit for 89-90 Color:Black 89 - 90 240SX S13 12 Valve Injen Short Ram Intake System available in Polish and Black Color -- Injen air filter intake gives more airflow mean more power torque, DYNO tested, easy installation, washable air filter and all necessary hardware includ 89-90 240SX 12 Valve CARB Approval EO D-476-2 Color - Black Installation Method - Replacement