Earl's HP Billet EFI By-Pass Fuel Pressure Regulator 12846ERL. Earl's® Billet Fuel Pressure Regulators are part of a complete line of fuel system products from Holley®. They are precision machined from 6061-T6 billet aluminum for strength and durability.
This product would be ideal for engine builders and enthusiasts seeking a precise and reliable fuel pressure regulator for EFI (Electronic Fuel Injection) systems in HP billet fuel rail applications.
