FUELAB® has released a new series of bypass regulators designed with the professional racer in mind. FUELAB® 565 Series Fuel Pressure Regulators have all of the great features of our 515/525 Series except for extreme capacity. Utilizing a massive ½” return orifice and -10AN ports, this regulators holds no bounds. With the bypass capability over 5 GPM at 5 PSI, this new regulator can handle blow through carbureted applications well over 1800 H.P., and for EFI applications using belt driven fuel pumps; even further (with a flattened regulation slope). Regulator comes in three different pressure ranges covering applications between 4 and 80 PSI.

EXTENDED FEATURES:

• Gasoline, diesel, methanol and ethanol fuel compatible
• Billet Aluminum with anodize per military MIL-A-8625, Type II
• Fine Thread pitch for precise pressure adjustment
• Versatile mounting bracket and stainless steel hardware
• 1/8” NPT gauge port with plug for external pressure gauge
• 1/8” NPT pressure reference port with barbed fitting
• 1.75” sized diaphragm with ½” return orifice
• Two -10AN inlets, one -10AN return port
• Backed by a 2-year limited warranty