FUELAB 565 Series High Flow Fuel Pressure Regulator SPAL while the attached o-ring seal

while the attached o-ring seal prevents leakage

• Billet aluminum filler neck

and ethanol fuel compatible

Ramps up to temp quickly and fights off the extreme conditions

FUELAB 565 Series High Flow Fuel Pressure Regulator SPAL while the attached o-ring sealDescription: FUELAB 565 Series Fuel Pressure Regulators have all of the same great features as the 515 525 Series with extreme capacity. Utilizing a massive 1 2" return orifice and 10AN ports, these regulators hold no bounds. With the bypass capability over 5 GPM at 5 PSI, this new regulator can handle blow through carbureted applications well over 1800HP, and for EFI applications using belt driven fuel pumps; even further (with a flattened regulation