$110.00
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MMX Performance’s silicone intake hose for B58-powered Fxx BMW models improves airflow to the turbo, sharpens throttle response, and enhances induction sound — especially when paired with an aftermarket intake.
MMX Performance’s silicone intake hose for the B58-powered BMW M140i, M240i, 340i, and 440i offers a refined solution for eliminating turbulence and restriction between the intake system and turbocharger. By providing a smoother internal path, it improves airflow efficiency, sharpens throttle response, and amplifies induction tone under load. The hose is a direct replacement for the factory unit and fits seamlessly with the stock airbox, but it truly complements the performance of an aftermarket intake, ensuring that airflow upgrades are not limited by the OEM connector.
MMX Performance is a UK‑based specialist in performance parts for BMW and MINI vehicles, crafting high‑quality upgrades that blend precision engineering, rigorous testing, and motorsport heritage. Driven by enthusiast culture, MMX designs its products in the UK — often putting them through track validation — to ensure durability, fitment accuracy, and on-road performance. Their catalog spans drivetrain components, spacers, hardware, and chassis enhancements, all tailored to elevate both the driving experience and visual appeal of BMW and MINI models.
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