The AEM 21-451R Performance Cold Air Intake System is engineered specifically for the 2002-2004 Ford Focus SVT, providing a significant upgrade over the restrictive factory air intake setup. This system enhances horsepower and torque by optimizing airflow and reducing intake temperatures.
Featuring an oversized AEM Dryflow synthetic washable air filter, the 21-451R ensures superior filtration and airflow. The filter is strategically relocated to the driver-side wheel well, a design choice that aids in lowering intake air temperatures, further contributing to performance gains. The intake tubing is crafted from mandrel-bent aluminum, finished in a durable red powder coat that not only looks great but resists corrosion.
This intake system accommodates the factory emissions control devices, including the mass air flow (MAF) sensor and a replacement silicone engine breather hose. The air filter itself boasts a tapered cylinder shape, utilizing oil-free synthetic filter media that can be cleaned and reused for up to 100,000 miles, depending on driving conditions.
Installation is straightforward, with all necessary mounting hardware included. AEM backs this product with a limited lifetime warranty, ensuring long-term reliability and performance.
California Air Resources Board Exempt: Yes; CARB EO: D-670-15; Compatible with Ford Focus 2002-2004.
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
2002-2004 Ford Focus |
Focus | 2002-2004 |
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