Holley 12-841 HP Billet Fuel Pressure Regulator Bypass 4.5-9 PSI Carb EFI

Holley 12-841 HP Billet Fuel Pressure Regulator Bypass 4.5-9 PSI Carb EFI

The Holley 12-841 HP Billet Fuel Pressure Regulator is an essential component designed to maintain optimal fuel pressure for both carbureted and EFI applications. Constructed from high-quality billet aluminum, this regulator ensures durability and reliability, making it an ideal choice for performance enthusiasts and professional tuners. Engineered to regulate fuel pressure within a range of 4.5 to 9 PSI, it offers precise control to meet the demands of varying engine configurations and performance levels.

This fuel pressure regulator functions primarily by regulating the pressure of the fuel delivered to the engine, which directly influences engine performance and efficiency. The bypass design allows excess fuel to return to the tank, maintaining a consistent pressure at the carburetor or fuel injection system. This is crucial for optimizing performance, preventing fuel starvation, and ensuring that the engine runs smoothly under varying load conditions.

In addition to its reliable performance, the Holley 12-841 is designed for ease of installation. Its compact design allows it to fit in tight engine compartments, while the included mounting hardware simplifies the installation process. This regulator is compatible with most carbureted and EFI systems, making it a versatile tool for anyone looking to enhance their vehicle’s fuel delivery system.

FITMENT:

This fuel pressure regulator is compatible with a variety of carbureted and EFI applications. It is ideal for use in high-performance automotive setups that require precise fuel pressure management, making it suitable for both street and racing environments.

Key Features & Benefits

• Durable billet aluminum construction for long-lasting reliability.
• Regulates fuel pressure from 4.5 to 9 PSI, suitable for various engine configurations.
• Bypass design allows for consistent fuel pressure and improved engine performance.
• Versatile compatibility with both carbureted and EFI systems.
• Compact size for easy installation in tight spaces.

Shipping. Free on every order, US only. Orders arrive in 2–4 days.

Returns. 30-day returns, except in extreme cases.

Support. Our team is available 24/7 for fitment mismatches or any other reason.

Warranty. Full manufacturer guarantee.