Nitrous Oxide 0.500 Blue Billet Square Bore Perimeter Injection Spacer Plate this turnkey engine delivers modern

this turnkey engine delivers modern usability with vintage legend

The dual plane

The adaptors are available in different widths and register bore hole sizes to match your specific engine application and supercharger model

This particular unit retains a stock-style pulley to allow this unit to be used in stock applications

this premium-grade aluminum snout ensures seamless compatibility with various roots style supercharger systems

Nitrous Oxide 0.500 Blue Billet Square Bore Perimeter Injection Spacer Plate this turnkey engine delivers modernThese Speedmaster perimeter plates employ multiple injection points to ensure that a perfectly atomized, cylinder to cylinder balanced blend of fuel and nitrous reaches your engine. The technology eliminates nitrous delivery imbalance, the major drawback with spray bar type nitrous systems. The plates are manufactured from aluminum and are anodized for protection.