The aFe MagnumFORCE Stage-2Si Cold Air Intake for the BMW 3-Series E9X (2006-2012) is a high-performance intake system designed to enhance engine airflow and improve overall power output. Constructed with a fully enclosed heat-shielding molded plastic housing, it effectively isolates the intake air from engine bay heat, ensuring cooler, denser air enters the engine. The system features a washable and reusable conical air filter that boosts airflow, resulting in an increase of up to 12 horsepower and 15 ft-lbs of torque. Outperforming the factory intake by 56%, this intake system delivers noticeable performance gains while maintaining durability and reliability. Its auxiliary inlet duct optimizes airflow, and the sleek black vacuum-formed cover allows easy access for filter servicing, making it both functional and visually appealing.
Designed specifically for 2006-2012 BMW 3-Series E9X models, this intake system is a direct bolt-on upgrade that requires no additional modifications. It is compatible with various engine configurations within this model range and is ideal for enthusiasts seeking improved throttle response, horsepower, and torque for street or spirited driving. The kit includes all necessary components for installation, ensuring a straightforward upgrade process. Whether for daily driving or performance tuning, the aFe MagnumFORCE Stage-2Si Cold Air Intake provides a reliable, high-quality solution to maximize your BMW’s engine efficiency and power output.
