Well, not a BMW but anyways sharing with oyu some of the progress of my Custom Double Ram TB Intake! :)
as you see still need more work and obviusly finish it by welding the cap or tap.
I welded those 45° aluminum sheets (kind of ramp) to add btter flow inside the boxes, that means the air won't hit stright below the runners against the walls, wich has some clearance to the floor of the boxes.
as you see still need more work and obviusly finish it by welding the cap or tap.

I welded those 45° aluminum sheets (kind of ramp) to add btter flow inside the boxes, that means the air won't hit stright below the runners against the walls, wich has some clearance to the floor of the boxes.




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