If you're looking to enhance the performance of your 2004-2007 Subaru WRX/WRX STI, 2004-2005 Subaru Forester Turbo, or 2005-2006 SAAB 9-2X, the AEM 21-477C Cold Air Intake System is a solid upgrade. This system replaces your restrictive factory air filter and intake housing, delivering noticeable horsepower and torque gains that you can feel on the road or track.
The AEM 21-477C features an oversized AEM Dryflow synthetic washable air filter, which is strategically relocated to the passenger-side wheel well. This relocation not only improves airflow but also helps to lower intake air temperatures, maximizing your engine's performance. The mandrel-bent aluminum intake tubing, finished in a durable gunmetal gray powder coat, ensures a smooth airflow path that complements your engine's needs.
The AEM 21-477C is designed specifically for:
Make sure to check your vehicle's emissions regulations, as some AEM intakes are not legal for sale or use in California and other states with similar standards.
Subaru WRX owners have reported significant improvements in throttle response and acceleration after installing the 21-477C. One WRX owner mentioned, "After installing the AEM intake, I felt a noticeable difference in power delivery, especially in the mid-range. Plus, I love the sound it adds to my car!"
California Air Resources Board Exempt: Yes; CARB EO: D-670-15.
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
2004-2005 Subaru Forester |
Forester | 2004-2005 |
|
2004-2007 Subaru STI |
STI | 2004-2007 |
|
2006-2007 Subaru WRX |
WRX | 2006-2007 |
AEM intake offers the very best cold air intake systems on the market, providing drivers with everything they need to get the most out of their vehicle. At Vivid Racing, we are proud to offer our customers AEM cold air intake systems, providing this trusted and reliable brand to all types of drivers.
Whether you are part of a professional race team or just like to push your car to the limit, an AEM intake system is a welcome addition to your vehicle.
What Is an AEM Cold Air Intake System?An AEM cold air intake system is specifically designed to increase the volume of cold air flowing into your engine as you drive. The thinking behind this is that cold air is much denser than warm air. Therefore, if there is more cold air in your engine, there is more air in general, which also means that there is more oxygen. A higher amount of oxygen present in a car engine increases the potency of combustion, which can increase the power and efficiency of your engine.
What Are the Benefits of an AEM Intake System?An AEM intake kit maximizes the amount of power you can get from your engine. This increase in power will also help you conserve fuel and increase your fuel efficiency, saving you money at the gas station. In a sense, an AEM intake system helps your car and engine “breathe†more efficiently, allowing it to reach its full potential.
Why Should I Choose an AEM Intake Kit?AEM is regarded as one of the best aftermarket intake systems on the market, combining quality materials, cutting-edge technology and reliable design to help drivers around the globe improve the power of their engine. All AEM cold air intake systems are engineered to increase your car’s torque and horsepower, and any AEM intake kit comes with a lifetime limited warranty.
Purchase an AEM Cold Air Intake From Vivid Racing TodayTake your driving experience to the next level by purchasing an AEM cold air intake from Vivid Racing. We’ll help you find an AEM intake and air filter that perfectly fits your specific needs. To learn more or to order an AEM intake kit, contact Vivid Racing by calling (480) 966-3040.
Click to view the Installation Instructions here