AEM TOYOTA ADMISSION KIT Matrix XR 1.8L L4 F / I 2004

AEM Air Intake Systems AEM has a wide range of air intake options for your vehicle depending on your needs and the needs of your car, truck or SUV. Browse the categories below to learn more about the specific air intakes you can choose from. AEM offers Cold Air Intakes, Short Throw Intakes, Electronically Tuned Intake Systems, Brute Force Truck Air Intakes, Dual Cams, Hybrid and Cold Air Intakes.