These new-generation PHR fuel rail upgrades feature a 5/8 inch inner diameter for more flow capacity over the previous design. Capable of fuel flows to feed 1000hp, this new design is available in satin, polished, or anodized in any color to match your specific needs. Polished & anonized are an additional expense. Includes fuel rail, mounting brackets, manifold adapters, spacers, and #6, #8, or #10 fittings (please specify). The center of the fuel rail includes a #6 return fitting for ease of plumbing in dual fuel pump setups. Simply run the line from each fuel pump to one end of the fuel rail, and return from the center. Makes for a nice, clean installation. Must be used with 850cc or 960cc Siemens or Rochester injectors, sold separately. Denso fuel injectors will not fit this large diameter fuel rail.
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