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Fuel Pressure Regulators

Shop all our adjustable fuel pressure regulators, choose from Carb or Fuel Injection. Fuel Pressure regulators allow you to fine tune your fuel system for any street or race applications. Lightweight design is compact to fit in any locations. Low pressure carb regulators to high horsepower EFI engines. Perfect for any LS Swap, Coyote Swap or retro-mod vehicles. Also E85 compatible and works with superchargers, turbochargers, N/A or Nitrous. C