Oversized blank weld on plenum flange - 4 Cyl

This oversized blank flange is profiled to give the maximum plate size and still be welded solidly to any of our 4 cylinder plenums. The main body is left blank so you can do your own port placement to fit in the plenum opening where you want it.

Made from 6061 billet 1'2" plate, this is a solid plate with the maximum room to cut in ports.