The belt - driven (off the crankshaft) Eaton supercharger utilizes twin impellers, to compress incoming air via a serpentine «Cobra Duct» intake, and twin intercoolers to cool it down to best
optimize charging of the increased airmass being forced into the
cylinders via higher - capacity injectors.
The piston crowns are dished to help maintain stable combustion and to
optimize distribution of the stratified fuel
charge from the direct injector in each
cylinder.