bmw 128i cold air intake (n54 Intake Manifold)

I designed a cold air intake for my 2009 bmw 128i with an n54 intake manifold from a bmw 335i. This will not fit on your BMW 128i with stock intake manifold. I printed this on PETG and has worked well for over a year. I would recommend installing heat set inserts so the MASS air flow sensor is tightly secure but I was able to hold mine down fine without it. I sliced the model in half with bambu studio and after it printed I just plastic welded and gorilla glued it together.