MMX BMW B58 Silicone Intake Hose For M140i, M240i, 340i & 440i jack fade resistance when pushed and

fade resistance when pushed and how gentle they are on discs

Easy to install with pre-drilled holes

Why polyurethane inserts

factory cam chain for E81 E82 E90 E92 E60 E63 F01 F10

improving drivability on fast road and track while keeping everyday refinement in check

MMX BMW B58 Silicone Intake Hose For M140i, M240i, 340i & 440i jack fade resistance when pushed andSmooth and optimise airflow to your turbo with the MMX Silicone Intake Hose for BMW B58 engines, designed for the F Series M140i, M240i, 340i and 440i. This direct replacement for the restrictive factory plastic bellows pipe delivers a cleaner, more efficient airflow path improving throttle response, enhancing induction noise, and refining engine bay aesthetics. Constructed from high quality reinforced silicone, the hose maintains rigidity under heat