Magna Charger, Magnuson, Jackson Racing MP45 G3 Rear Plenum Supercharger Gasket.

This Fel-Pro Fiber/Buna-N gasket material fits between the rear intake plenum and the case.

It is your job to verify your application and size. The number of bolt holes must match. You must have an MP45 Generation 3. This gasket looks like G4 and it looks like an MP62, but will not fit.