When purchasing AEM products you can rest assured knowing that you are getting top notch products that has been tested to provide the best performance gains. AEM’s engineers design their short ram and cold air intake systems to work as an integrated part of the vehicle and are made to keep inlet air temperature (IAT) at or near ambient air temperature.
You no longer have to worry about about being hassled at your car’s next smog check since AEM has obtained an Exemption Order (EO) from the California Air Resource Board (CARB) Making their line of Subaru products for the WRX, WRX STI, BRZ, Forester, Impreza RS, Legacy and Outback available for sale and use in California as well as any and all other states with similar emission standards.
Click here to shop AEM Products
