The P2M intake plenum spacer is designed to isolate heat transfer between the intake manifold and cylinder heads, it is proven to lower intake air temperatures to increase power and engine response, perfect for both track and street.
Great peice to buy to replace the factory gasket.
** PLEASE APPLY HIGH TEMPERATURE SEALANT AROUND THE INTAKE COOLANT PASSAGE AREA ON BOTH SIDES WHEN INSTALLING
Posted by Paul Hutchison on
Great quality. I even forgot to put sealant around coolant passage and it hasn't leaked a drop.