Earl's Distribution Block 2009 Ford Mustang This manifold is compatible with

This manifold is compatible with stock heads

offering unparalleled functionality

High viscosity-index (VI) to provide relatively constant viscosity and film thickness with varying temperature change

reducing wheelhop and increases handling stability

75" DOM tubing

Earl's Distribution Block 2009 Ford Mustang This manifold is compatible withEarl billet aluminum distribution blocks feature a modern compact design w a narrow shape, and smooth flow path for maximum flow. These parts are made from billet 6061 T6 aluminum w black anodized finish. The female AN O ring ports are used w Earl's O ring port adapters (available separately). The wrench hex allows for easy assembly & maintenance.