The AEM 2021 Mazda 3 L4-2.5L F/I Cold Air Intake System is a high-performance upgrade designed to improve airflow and engine efficiency. Crafted with a mandrel-bent aluminum intake tube finished in durable gunmetal gray powder coating, this system enhances horsepower and torque by reducing restrictions in the factory air intake housing. The inclusion of an oversized AEM Dryflow synthetic washable air filter ensures optimal airflow, filtration, and long-term performance. This intake system is meticulously tuned and dyno-tested to deliver measurable gains, making it an ideal choice for enthusiasts seeking increased engine responsiveness and power output.
Designed specifically for the 2021 Mazda 3 equipped with a 2.5L four-cylinder engine, this cold air intake is a direct bolt-on replacement for the factory system. It features a custom-shaped heat shield with a lid to protect the filter from underhood heat, further improving intake efficiency. Suitable for street and performance driving, this kit includes all necessary components for straightforward installation. It is engineered to maximize airflow and engine performance, providing a reliable upgrade for daily drivers and enthusiasts aiming for enhanced throttle response and power.
