re: Blue Intake Manifold - as there are only so many colors to choose from lol, and the brake calipers looked so good, we really wanted to do something different and 'theme' the blue for operating parts/engine parts, etc...instead of typical color of car matching with green calipers and intake...its been growing on us...we weren't 100% on the intake being blue until it was all put together and we saw the link with the calipers...