Aeromotive Inc. is a true high performance aftermarket manufacturer specializing in fuel delivery and fuel delivery components. Utilizing aerospace tolerances and procedures, three generations of track experience, and a meticulous approach to engineering, Aeromotive Fuel Systems has become the absolute pinnacle of performance fuel delivery. P/N 13201 SS-Series ORB-06 Carb Regulator. Dead-Head Regulator for up to 750 FWHP on gas. Specifically designed for carbureted street or racing engines on gasoline, the SS-Series adjustable regulator offers higher flow, quicker response and less pressure creep than competing two-port designs. Popular in circle track applications up to and including NASCAR level horsepower and as a dedicated nitrous regulator. Not rated for alcohol fuels, ethanol or methanol. Adjustable from 5-10 PSI. P/N 13201 provides ORB-06 inlet and outlet ports. Dedicated 1/8' NPT gauge port. Regulator re-seats when the needle and seat closes, preventing pressure creep. Mounting bracket included. Not rated for alcohol fuels, ethanol or methanol. Available in kit form with port fittings, braided line and hose ends for Holley style Carbs under P/N 17120.Fitting only kits available: P/N 15108 : 3x ORB-06 to AN-06 port fittings. P/N 15203 : 3x ORB-06 to AN-08 port fittings. Popular in circle track applications up to and including NASCAR level horsepower and as a dedicated nitrous regulator Not rated for alcohol fuels, ethanol or methanol Adjustable from 5-10 PSI Dedicated 1/8' NPT gauge port Regulator re-seats when the needle and seat closes, preventing pressure creep