Description
Earl's Aluminum Weld Bung 20 AN Male 52111111 Pre assembled units have 0 1500 PSI WEI7155 Pre assembled units have 0 1500 PSI liquid filled gauges with 1 8 Inch NPT male fittings and bleeder valves to evacuate air from the gauges Borla Cat Back and Axle Back multi core technology is designed to unleash hidden horsepower Earl's Performance Products was founded by Earl Fouts in 1955 in Lawndale In doing so he created the racing aftermarket plumbing industry