Speedway Fuel Pressure Regulator, 5-12 PSI, Aluminum

• Adjustable 5-12 PSI pressure range to match most carbureted fuel system needs
• Non-return (deadhead) regulator simplifies plumbing and installation
• Durable billet aluminum construction resists corrosion 
• 3/8" NPT inlet and outlet for broad compatibility
• 1/8" NPT gauge port allows for easy pressure monitoring
• No boost/vacuum reference port, perfect for naturally aspirated setups
• For gasoline, not for use with diesel or alcohol

Speedway Motors' non-return fuel pressure regulator delivers serious bang for your buck, offering reliable performance and durability at a budget-friendly price. CNC-machined from lightweight billet aluminum, it’s built to withstand the demands of street and mild performance applications. The internal spring and diaphragm are made out of premium materials to maintain stable fuel pressure, ensuring your carbureted engine gets exactly what it needs every time.

This regulator is fully adjustable from 5-12 PSI, making it ideal for tuning fuel pressure on a variety of setups, from daily drivers to weekend cruisers. With its compact design and NPT threaded ports, it integrates easily into custom or retrofit fuel systems. Whether you're running a mechanical or electric fuel pump, this regulator helps dial in precise pressure without the complexity of a return line system.

Notes:

• Approximate dimensions are 3" wide x 2" tall.
• Not compatible with diesel or racing alcohol; intended for gasoline only
• Tolerates up to 20 psi inlet pressure
• Includes a 1/8" NPT plug to seal the gauge port if no gauge required

If you're looking for a simple, affordable, and effective way to manage fuel pressure, this Speedway Motors regulator is ready to get the job done.