The aFe Magnum FORCE Stage-2 Cold Air Intake System is a high-performance upgrade designed for the BMW M3 E9X V8-4.0L (2008-2012). Constructed with a durable aluminum black finish, this system replaces the factory air intake to improve airflow and engine efficiency. It features a large, high-flow Pro 5R filter, an open element airbox and heat shield, and a smoothly contoured intake tube that reduces restrictions. The design allows the engine to draw in a greater volume of dense, cool, oxygen-rich air, resulting in enhanced combustion. This upgrade delivers increased horsepower and torque, along with a noticeable improvement in overall engine performance and responsiveness. The system is engineered for optimal airflow and durability, making it a reliable choice for enthusiasts seeking to maximize their vehicle’s potential.
Designed specifically for 2008-2012 BMW M3 models with the V8 4.0L engine, this cold air intake is a direct replacement for the factory system. It is suitable for street and performance driving, providing improved throttle response and power gains across the RPM range. Installation is straightforward, with all necessary components included for a bolt-on upgrade. The kit features the high-flow filter, intake tube, heat shield, and mounting hardware, ensuring a secure fit. Compatible with the stock engine bay, this intake system is ideal for those looking to enhance their M3’s performance without extensive modifications, making it a popular choice for both daily drivers and track enthusiasts.
