Dinan Air Filter | BMW ActiveHybrid 3 (13-15) D401-0039

The Dinan 13-15 BMW ActiveHybrid 3 Air Filter is a high-performance replacement air filter designed to improve airflow and engine efficiency. Constructed with four layers of oiled cotton gauze, this filter offers better flow and reduced pressure drop compared to stock paper filters. Its advanced design allows the engine to work less hard to produce the same or increased power levels, resulting in enhanced performance. Additionally, the oiled cotton media ensures excellent filtration, trapping contaminants while maintaining airflow. The filter is washable and reusable, providing a cost-effective and environmentally friendly alternative to traditional paper filters. This upgrade helps optimize engine performance and longevity by maintaining a cleaner intake environment.

Designed specifically for 2013 to 2015 BMW ActiveHybrid 3 models, this filter is a direct drop-in replacement for the factory unit. It fits seamlessly into the stock air intake system, requiring no modifications for installation. Suitable for street and daily driving applications, it enhances engine breathing and overall efficiency. The kit includes the high-flow cotton gauze filter, ready for installation as a simple bolt-on upgrade. Compatible with vehicles equipped with the ActiveHybrid 3 powertrain, this filter ensures your engine runs cleaner and more efficiently over its lifespan, reducing maintenance costs and improving driving experience.