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FAST High Flow billet fuel rail kit is engineered to improve fuel delivery for GM LS1/LS6 engines using LSX or LS1/LS6 intake manifolds. The larger internal diameter smooths pulses and raises fuel volume for better distribution to injectors. Machined from high-strength billet aluminum with a black anodized finish, the kit includes brackets, AN fittings, Super Seal O-rings and is available with or without fittings for easy integration with LS platforms.
FAST Billet Fuel Rail Kit for LS1/LS6 LSX Intake Manifold - Black
