fits make: Mazda. year: 2007–2013.

( Brand: Aem ), ( Manufacturer Part Number: 21-642C ), ( Part Type: Intake Engine )
The 21-642C AEM 2.3L-L4 Kit Engine Air Intake is a high-performance upgrade for Mazda vehicles equipped with a 2.3L L4 engine, specifically models from 2007 to 2013. This air intake system is designed by AEM, a renowned brand known for its commitment to delivering top-notch performance parts.
The kit includes a high-flow wet-filter air intake system, a polished aluminum intake tube, and all necessary mounting hardware for easy installation. The wet-filter design ensures maximum airflow while also providing superior protection against dirt, dust, and other debris. The filter is also easily washable, reducing the need for replacements and saving you money in the long run.
The polished aluminum intake tube is both lightweight and durable, providing a smooth and unrestricted airflow path to the engine. The tube is also equipped with a smooth-bore design to minimize turbulence and maximize power output.
The 21-642C AEM 2.3L-L4 Kit Engine Air Intake not only enhances the performance of your Mazda but also adds a sleek and stylish look to your engine bay. The kit is designed to fit seamlessly with your vehicle's factory components, ensuring a clean and factory-like appearance.
In conclusion, the 21-642C AEM 2.3L-L4 Kit Engine Air Intake is a must-have upgrade for any Mazda enthusiast looking to enhance their vehicle's performance and add a touch of style to their engine bay. With its high-quality construction, easy installation, and long-lasting design, this air intake system is an investment that will pay off in both performance and aesthetics.
Pros of the 21-642C AEM 07-13 Mazda Performance 2.3L-L4 Kit Engine Air Intake:1. Improved Airflow: The AEM air intake system is designed to increase the amount of air that enters the engine, which can lead to improved engine performance, more horsepower, and better fuel efficiency.
2. High-Quality Construction: AEM air intake systems are known for their durability and high-quality construction. The 21-642C kit is no exception, featuring a heat shield, a high-flow air filter, and a polished aluminum intake tube.
3. Easy Installation: The AEM 21-642C kit includes all the necessary hardware for installation, and the instructions are clear and easy to follow. The installation process should take around 1-2 hours, depending on your mechanical skills.
4. Boost in Horsepower: The increased airflow from the AEM air intake system can result in a noticeable boost in horsepower, making your Mazda more powerful and more fun to drive.
Cons of the 21-642C AEM 07-13 Mazda Performance 2.3L-L4 Kit Engine Air Intake:1. Higher Cost: Compared to some other aftermarket air intake systems, the AEM 21-642C kit is more expensive. However, the higher cost may be justified by the improved performance and quality of the AEM product.
2. Loud Sound: Some users have reported that the AEM 21-642C kit can be quite loud, especially at high RPMs. This may not be a problem for some drivers, but it could be a drawback for those who value a quieter ride.
3. Potential for Check Engine Light: Installing an aftermarket air intake system can sometimes trigger the check engine light. While this is not always a cause for concern, it can be a hassle to diagnose and fix.
Conclusion:The 21-642C AEM 07-13 Mazda Performance 2.3L-L4 Kit Engine Air Intake is a high-quality aftermarket air intake system that can improve engine performance, boost horsepower, and provide a noticeable improvement in throttle response. While it is more expensive than some other options, its durability, ease of installation, and improved performance make it a worthwhile investment for many Mazda drivers. However, it is worth noting that some users have reported issues with noise and the check engine light, so it is important to weigh these potential drawbacks against the benefits before making a purchase.
Recommendation:If you are looking for a high-performance aftermarket air intake system for your Mazda, the 21-642C AEM 07-13 Mazda Performance 2.3L-L4 Kit Engine Air Intake is a solid choice. Its durability, ease of installation, and improved performance make it a worthwhile investment for many Mazda drivers. However, be sure to do your research and weigh the potential drawbacks against the benefits before making a purchase.
Engine cold air intake performance kit Aem 21 642c fits Mazda 3l l4.