The B48 Eventuri intake system was developed through extensive real-world testing and airflow simulation analysis
including a heat shield to keep intake temperatures cool
sportier tone while reducing backpressure to enhance exhaust flow and improve overall performance
Our stock replacement air filters for street vehicles are covered by our famous K&N Million-Mile Limited Warranty and will be the last air filter your vehicle will ever need
V3 version – no error codes if left plugged in
MMX BMW F Series B58 Performance Silicone Intake Hose (M140i, M240i, 340i & 440i) Audi S3 8V Parts & Modifications The B48 Eventuri intake systemEnhance your BMW's performance with the MMX Performance Silicone Intake Hose, meticulously designed for B58 powered F series models, including the M140i, M240i, 340i, and 440i. This premium upgrade replaces the restrictive factory plastic 'bellows' pipe, offering significant improvements in airflow, induction sound, and engine bay aesthetics. Key Features: Optimised Airflow: The MMX Silicone Intake Hose smooths the path from the airbox to the turbo