Product Details
- Holley HP Billet Fuel Pressure Regulator is engineered to maintain consistent and accurate fuel pressure for carbureted street performance and racing combinations
- Constructed from CNC-machined 6061-T6 billet aluminum, featuring a black anodized body and clear anodized cap for enhanced strength and corrosion protection
- Adjustable pressure range of approximately 4.5 to 9 PSI allows fine-tuning to match various carburetor requirements
- Available in return-style models designed for use with electric fuel pumps, including select versions with an idle-bleed feature for more precise idle pressure control
- Also offered in deadhead configurations suitable for electric or mechanical pump systems where a return line is not utilized
- Incorporates 3/8" NPT inlet/outlet ports, a 1/8" NPT gauge port, and includes a mounting bracket to simplify installation
- Covered by a 90-Day Warranty
After putting in the work to fine tune a carbureted combination, maintaining steady fuel pressure is essential for dependable results. From controlled idling in the pits to sustained wide open throttle runs, consistent pressure ensures proper fuel delivery and clean engine operation. The Holley HP Billet Carbureted Fuel Pressure Regulator is built to provide that stability and adjustability.
Machined from 6061 T6 billet aluminum, this regulator is designed for strength and long service life. A black anodized base paired with a clear anodized top helps resist corrosion while delivering a refined under hood appearance. The adjustable range of approximately 4.5 to 9 psi allows precise pressure settings to match a variety of carbureted engine combinations. Multiple configurations are available to suit different fuel system layouts, including return style models intended for electric pump setups, with select versions offering an idle bleed feature for improved low speed pressure control. Deadhead style options are also offered for systems using electric or mechanical pumps where a return line is not part of the design. Each regulator is equipped with 3/8 NPT inlet and outlet ports, along with a 1/8 NPT gauge port for convenient pressure monitoring, and includes a mounting bracket to simplify installation.
Engineered for performance oriented fuel systems, this regulator delivers dependable pressure management and versatile fitment for both street and racing applications. Backed by a 90-Day Warranty.
