Performance Air Intake B58 M140i M240i 340i 440i F2x-F3xRegular price $464.00 Sale price $399.99 Save 14%
Tax included. Shipping calculated at checkout.
The Performance Air Intake is a product designed to improve the performance and sound of the B58 engine in the BMW M140i, M240i, 340i, 440i, F2x, and F3x models. It replaces the factory air intake system and improves the airflow to the engine, resulting in increased horsepower, torque, and throttle response. The air intake is typically made of high-quality materials such as aluminum or carbon fiber and has a high-flow filter that captures more air than the factory air intake. Additionally, it may have a sporty sound that adds to the driving experience. 18+ Horsepower gain with the proper tune!