Experience enhanced engine performance and improved airflow with this high-performance, drop-in air filter designed specifically for the 2019 BMW 330i. Engineered with K&N’s advanced, layered oiled cotton media, this washable and reusable air filter delivers superior horsepower gains while reducing waste. Enjoy an effortless installation into your factory air box and benefit from a cleaning interval of approximately 75,000 miles—an economical alternative to disposable filters.

Key Features

• Washable and reusable design for long-lasting reliability
• Advanced, high-flow media that enhances horsepower and acceleration
• Pre-oiled and ready-to-install for a simple drop-in replacement
• Extended cleaning interval (approximately every 5 years under normal driving conditions)
• Supported by K&N’s 10-Year/Million Mile Limited Warranty
• Eco-friendly solution that minimizes filter waste

Fitment Guide

This K&N air filter is precisely engineered for the BMW 330i L4-2.0L Turbo, ensuring optimal performance for your vehicle. It is also compatible with a variety of BMW models including the 230i, 430i, and the M series where applicable. For a complete list of compatible models and detailed fitment information, view our Air Filters - Drop In collection.

Upgrade today with this reliable, high-performance solution and experience improved engine responsiveness and overall driving dynamics.