Mazda 6 with Automatic Transmission 2.3L L4 F/I 2003-2004, Short Ram Air Intake System (22-484P) by AEM®. This system is an economical alternative to AEM's Cold Air Intake system. The Short Ram system installs easily under the hood, and on some applications outperforms the longer cold air design. Installation time - 1.5 hours.
Street legal in all US states.