Description
DIY intake manifold runner kit for the GM atlas 4200. They will feature a billet head flange, billet runners, billet base plate with raised bellmouths. The head flange is machined for a standard orings which will come with the intake kit with an extra set for good measure.
Comes with the following
1x Billet head flange
12x Manifold orings
6x Billet runners
1x Billet base plate
