• Unleash Your Engine's Potential! This SS - Series 3/8' NPT Carb Regulator (Part Number 13205) is a game - changer for carbureted street or racing engines on gasoline. • High - Flow & Quick Response: Offers higher flow, quicker response, and less pressure creep compared to competing two - port designs, perfect for circle track applications up to NASCAR® level horsepower. • Adjustable & User - Friendly: Adjustable from 5 - 10 PSI, comes with a dedicated 1/8' NPT gauge port and a mounting bracket. Fitting only kits available too! Not rated for alcohol fuels, ethanol or methanol. View Installation Instructions now!

This Aeromotive regulator is great for carbureted street cars and racing vehicles running on gasoline. Whether you're a weekend racer or a professional in circle track events up to NASCAR - level, it's for you. It has 3/8' NPT inlet/outlet ports and a 1/8' NPT gauge port. You can adjust the pressure from 5 - 10 PSI, and it comes with a mounting bracket. It won't work with alcohol fuels, ethanol, or methanol.