Carbon Fibre Inlet Duct for BMW F chassis (1 Series, 2 Series, 3 Series, 4 Series, 5 Series)

Highlights: Reduced inlet air temperatures Better throttle response Fits both right and left hand drive vehicles Easy to fit Lifetime warranty Carbon Fibre BMW designed the intake path to pull air from the low-pressure zone in front of the radiator, however during testing we found that there is a drop in performance at speeds above 35mph when compared to FMINLD2. By creating a direct air feed to the inlet tract, this helps to force air towards the airbox/intake helping with throttle response and keeping inlet air temperatures (IAT’s) at a reduced and more consistent temperature. A reduced consistent temperature is of great importance because any high temperature peaks will cause the ECU to retard the ignition and reduce the power you have available. By utilising 3D Scanning and 3D Printing we were able to test several variations to find the optimum design to redirect the airflow. The BMW F20 M140i, F30 330D/335D had 3D printed var