Holley HP BILLET CARBURETED BY PASS FUEL PRESSURE REGULATOR 4.5-9PSI

• Street/Strip Carbureted Applications??
• Two Port
• Adjustable from 4.5 to 9 PSI

Holley?? 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. They feature a black bright dip anodized body and a clear bright dip anodized top for corrosion resistance and good looks. The Holley 12-845 fuel pressure regulator features (1) -8 AN O-ring inlet, (1) -8 AN O-ring outlet, (1) -6 AN O-ring return.