Aluminum intake

Aluminum intake

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By iowa fords - 15 Years Ago

Does the aluminum intakes discolor like the painted ones do, if you don't block off the center exhaust valve ports?

By Hoosier Hurricane - 15 Years Ago

Tom:

My factory dual four manifold did not discolor, it's the paint that discolors on the others. There's no paint on the natural finish aluminum ones.

By easyissy - 15 Years Ago

I run the natural aluminum 2x4 Ford intake as well with no discoloration.