aFe MagnumFLOW Air Filter OER Direct Replacement PRO 5R 12-15 BMW 328i L4 2.0L (t) N20 328d N47 2.0L

The aFe Magnum Flow OE Replacement Air Filter for BMW models including 328i, 328d, 228i, and 428i (2012-2016) is a high-performance, oiled panel filter designed to enhance airflow and engine efficiency. Constructed with 100% polyurethane on all sides, this filter features five layers of progressively finer mesh cotton gauze media, which maximizes airflow while maintaining excellent filtration. Its tall, open, and evenly spaced pleats allow for increased dust holding capacity and reduced restriction, resulting in improved horsepower and torque over stock paper filters. The washable and reusable design ensures long-term performance and cost savings, making it a reliable upgrade for enthusiasts seeking better engine breathing and overall performance.

This filter is a direct replacement for OEM units on compatible BMW 3 Series and 4 Series models from 2012 to 2016. It fits models with specific engine configurations and is intended for street use, providing a straightforward bolt-on upgrade that does not require modifications. The kit includes the high-flow filter element, designed for easy installation and maintenance. Suitable for daily driving and performance applications, this filter helps optimize airflow and engine response, making it an ideal choice for drivers seeking increased power and efficiency without sacrificing filtration quality.