Magnum FORCE Stage-2 Si Cold Air Intake System

The aFe POWER Magnum FORCE Stage-2 Si Cold Air Intake System is engineered for performance, offering improved horsepower and torque. It utilizes a Pro DRY S air filter, which features three layers of progressively finer mesh cotton gauze media. This construction allows for maximum airflow while maintaining excellent filtration, even as the filter collects dust. The filter's tall, open, evenly spaced pleats contribute to its dust-holding capacity, extending service intervals between cleanings. The filter media is oil-free and washable/reusable, providing convenience and long-term value. The intake system itself is constructed with a full 360-degree urethane housing, ensuring a proper OE-style fit and durability. An integrated urethane bump seal creates a tight, leak-proof seal within the filter housing. This intake system is designed with rounded open pleats to maximize surface area for increased flow. This cold air intake system is specifically designed for various BMW models including the 128i, 325i, 325xi, 328i, 328xi, 330Ci, 330i, and 330xi, primarily from the 2006 to 2013 model years, equipped with the 3.0L L6 N52 engine.