Dinan Air Filter | BMW M3 (01-06) (D401-0440)

The Dinan 01-06 BMW M3 Air Filter is a high-performance replacement component designed specifically for the BMW E46 M3 model years 2001 through 2006. This air filter is engineered to optimize airflow within the cold air intake and air mass meter assembly, identified by part number D763-1600A. Constructed with premium materials, it ensures durability and consistent filtration, contributing to improved engine breathing and overall performance. By replacing the stock filter with this high-quality unit, enthusiasts can achieve enhanced throttle response, increased horsepower, and better engine efficiency. Its precise fit and design make it an ideal upgrade for maintaining peak engine performance.

This air filter is a direct replacement for the OEM component on compatible BMW E46 M3 models, ensuring a straightforward installation process. It is intended for use in street-driven vehicles, providing reliable filtration and airflow for daily driving or spirited driving sessions. The filter seamlessly integrates into the existing cold air intake system, requiring no additional modifications. Suitable for owners seeking to maintain or improve their vehicle’s performance, this filter is an essential upgrade for maintaining optimal engine function and longevity. The kit includes the filter itself, ready for installation on the specified vehicle applications.