Holley HP Billet Fuel Pressure Regulator with Bypass, 4.5 to 9 PSI, In-Line, 3/8 Inch NPT Ports, Aluminum Finish

The Holley HP Billet Fuel Pressure Regulator with Bypass offers precise fuel pressure control for high-performance applications. Designed with durability and accuracy in mind, this regulator features a billet aluminum construction that ensures long-lasting performance and resistance to corrosion. Its compact in-line design makes installation straightforward, fitting seamlessly into fuel systems that require reliable pressure regulation across a range of fuel types including diesel, E85, and gasoline. The regulator supports adjustable pressure settings from 4.5 to 9 PSI, allowing for fine-tuning to optimize engine performance and efficiency.

Equipped with 3/8 inch NPT inlet and outlet ports, this regulator provides compatibility with a wide variety of fuel system components. The inclusion of a 1/8 inch NPT port allows for additional gauges or sensors, enhancing monitoring capabilities. The bypass feature helps maintain stable fuel pressure, preventing pressure spikes that could affect engine operation. Finished in natural and black anodized aluminum, the regulator combines durability with a sleek appearance that complements performance engine builds.

Ideal for professional racers, automotive enthusiasts, and custom vehicle builders, the Holley HP Billet Fuel Pressure Regulator ensures consistent fuel delivery and pressure stability under demanding conditions. Its robust construction and adjustable features make it suitable for a broad range of high-performance vehicles, helping optimize power output and fuel economy while maintaining system reliability.

Features:

• Constructed from durable billet aluminum for corrosion resistance and strength

• Adjustable fuel pressure range from 4.5 to 9 PSI for precise tuning

• In-line design for easy installation in various fuel systems

• 3/8 inch NPT inlet and outlet ports compatible with standard fittings

• Includes a 1/8 inch NPT port for gauges or sensors

• Bypass feature maintains stable fuel pressure during operation

• Finished in natural and black anodized aluminum for durability and aesthetics

• Suitable for diesel, E85, and gasoline applications

• Designed for high-performance automotive use