Streamlined Title: AEM Cold Air Intake System for 2015-2020 BMW M3/M4

This AEM Performance Air Intake System is designed to allow your engine to breathe more air compared to the restrictive factory air intake housing. It is tuned and dyno-tested to produce more horsepower and torque, enhancing your vehicle's performance.

The system replaces both the left and right side intakes, providing a more efficient airflow. The cone-shaped AEM Dryflow air filter is made from an oil-free, synthetic filter media that can be used for up to 100,000 miles before cleaning is needed, depending on driving conditions.

The durable powder-coated heatshields utilize the factory air ducting, and the intake tubes are made from roto-molded plastic, ensuring a sturdy and reliable construction. This Air Intake System is backed by AEM's Lifetime Limited Warranty, providing peace of mind for the long-term.

It's important to note that the legal status of AEM air intakes may vary across different states and regions. Some models are not legal for sale or use in California and other states that have adopted California emission standards, while others are 50-state legal. It's crucial to check the vehicle applications to determine the legal status for each specific model.

The key benefits of this AEM Performance Air Intake System include:

1. Increased horsepower: The tuned and dyno-tested design of the system helps to improve acceleration and engine sound, delivering a more responsive and engaging driving experience.

2. Easy installation: The system can be installed using commonly available tools, making the process straightforward for DIY enthusiasts.

3. Long-lasting air filter: The washable and reusable oil-free filter media can last up to 100,000 miles before cleaning is required, depending on driving conditions, reducing the need for frequent maintenance.

Overall, this AEM Performance Air Intake System is an excellent choice for those seeking to enhance the performance and efficiency of their BMW M3 or M4 vehicles, while also benefiting from a durable and long-lasting design.

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