Eaton m122 supercharger cast base plate universal adapter AS0575

Description Eaton M122 supercharger adapter with provision for idle air bypass valve. This unmachined casting is sand cast aluminium that can be machined, welded or modified to suit your custom supercharger upgrade. There is a channel cast in the adapter that allows the bypass valve to be used that dischargers back into the plenum. The base is the same opening we cast our manifolds and other adapters which is a simular size to a Weiand 142 roots style supercharger which can be opened up larger if required. The adapter is supplied un drilled or machined incase you want to position the supercharger forward or backwards.