The aFe MagnumFORCE Intake Stage-2 Si Pro 5R for the BMW 328i (F30) 2012-2015 with the 2.0L Turbo N20 engine is a high-performance cold air intake system designed to enhance engine efficiency and power output. Featuring a sealed, molded plastic or aluminum cover, it maintains a factory-style appearance while significantly reducing intake noise compared to open systems. The intake incorporates a cross-linked polypropylene rotomolded plastic air box that replaces the restrictive stock unit, ensuring a steady supply of cold, fresh air. Its built-in ram scoop actively draws cold air from outside the engine compartment, optimizing airflow and delivering measurable performance gains. Precision molded components contribute to durability and consistent performance under demanding conditions.
This intake system is specifically engineered for the 2012–2015 BMW 328i F30 equipped with the 2.0L Turbocharged N20 engine. It serves as a direct replacement for the factory air intake, offering a bolt-on installation that requires no modifications. Ideal for street and spirited driving, the system improves throttle response and overall engine efficiency by supplying cooler, denser air. The kit includes the air box, cover, and necessary hardware for installation. Its design ensures compatibility with the vehicle’s existing engine bay layout, making it suitable for daily driving and performance upgrades without compromising reliability.
