About AEM Air Intakes for Subaru: For years AEM has been at the forefront of the Subaruaftermarket scene, making quality air intake systems for Subaruvehicles. AEM Subaruair intake systems offer increases in both horsepower and torque, as well as offer improvements in engine efficiency and fuel economy. Each AEM Subaruair intake system is designed vehicle specific, meaning it will bolt right into your Subaru, requiring no additional modifications or parts. You can install an AEM air intake system onto an Subaruthat has never been modified without needing to do anything else. AEM SubaruAir Intake Systems also will NOT void your Subaruwarranty when installed correctly. AEM makes air intake systems for cars, trucks and suvs. AEM air intake systems feature AEM DryFlow air filters that are maintenance free, requiring no oil! The AEM DryFlow air filter also is 99.52% efficient, exceeding the filtration rate of most of the competition and keeping your engine cleaner. Now that you know the facts about our AEM air intake systems, isn't it time to bring your Subaruup to its potential? If you're not using an AEM intake, your Subarumay be moving, but it could be moving faster. The part number for this item is 21-474 and it fits 2002-2005 Subaru WRX 2.0 models. This AEM Intake is available in the following finishes: Mirror Polish, Powder Coat Blue, Powder Coat Red, Powder Coat Silver
21-474P 21-474C 21-474R 21-474B
21-474P 21-474C 21-474R 21-474B