The Alondra Filt-O-Reg Fuel Pressure Regulator is a vintage performance part designed for auto enthusiasts looking to enhance their fuel system. With the manufacturer part number circa.1958, this fuel pressure regulator by ALondra is specifically crafted for improved performance and racing applications. Its unique design and quality construction make it a must-have accessory for those seeking to optimize their vehicle's fuel pressure for optimal performance on the road or track.