fits model: Ram, Focus. make: Ford. year: 2000–2004.

( Brand: Aem ), ( Manufacturer Part Number: 21-450C ), ( Part Type: Intake )
The AEM 2000-2004 Ram Air Intake system for the Ford Focus 2.0L (2.0L Zetec, 21-450C) is a performance upgrade that delivers improved engine performance and throttle response. This intake system replaces the stock air box and filter, providing a straight shot of cool, dense air directly into the engine's intake manifold.
The AEM Ram Air Intake system features a high-flow, conical air filter housed within a polished aluminum intake tube. This design allows for increased air flow, resulting in enhanced engine performance. The intake tube is equipped with a large, heat-resistant silicone coupler and a billet aluminum mass airflow sensor relocation bracket to ensure a secure and precise fit.
The AEM Ram Air Intake system also includes a heat shield to protect the air filter and intake tube from engine heat, and a custom-designed, high-flow air duct that directs cool, dense air into the engine. The system is easily installed with simple bolt-on hardware, and includes detailed installation instructions to ensure a hassle-free installation.
In summary, the AEM 2000-2004 Ram Air Intake system for the Ford Focus 2.0L is a high-quality performance upgrade that provides enhanced engine performance, improved throttle response, and easy installation. This intake system is a great choice for Ford Focus owners looking to add power and performance to their vehicle.
Pros of buying a 2000-2004 AEM Ram Air Intake for a Ford Focus 2.0L (21-450C):1. Enhanced Engine Performance: The AEM Ram Air Intake can improve your engine's horsepower and torque, leading to better acceleration and overall performance.
2. Cold Air Intake: The design of the AEM Ram Air Intake allows for cold air to be drawn into the engine, which is denser and more oxygen-rich, thus resulting in more efficient combustion.
3. High-Quality Construction: AEM uses high-quality materials for their intake systems, ensuring durability and reliability over time.
4. Easy Installation: The installation process for the AEM Ram Air Intake is relatively straightforward, and many users report that it can be completed in a few hours with basic tools.
Cons of buying a 2000-2004 AEM Ram Air Intake for a Ford Focus 2.0L (21-450C):1. Increased Noise: Due to the design of the Ram Air Intake, it can cause a noticeable increase in engine noise, which may be undesirable for some drivers.
2. Potential for Decreased Fuel Efficiency: While the AEM Ram Air Intake can improve overall performance, it may also lead to a slight decrease in fuel efficiency, especially in city driving.
3. Cost: The AEM Ram Air Intake is not an inexpensive modification. The cost of the intake itself, along with any necessary tools or labor, can add up quickly.
Conclusion:The 2000-2004 AEM Ram Air Intake for a Ford Focus 2.0L (21-450C) can provide significant performance improvements, but it also comes with some potential drawbacks. If you are looking to enhance your car's performance and are willing to invest in a high-quality product, the AEM Ram Air Intake could be a worthwhile investment. However, if you are concerned about noise levels or fuel efficiency, you may want to consider other options.
Recommendation:Before making a purchase, weigh the pros and cons carefully and consider your personal driving preferences. It may be helpful to read reviews from other Ford Focus 2.0L owners who have installed the AEM Ram Air Intake to get a better understanding of its real-world performance. Additionally, make sure to check the compatibility of the intake with any other modifications you have on your car to avoid any potential issues.