Maintain precise fuel pressure between 1-4 PSI for optimal carburettor performance with the Holley Red Regulator. Compact at just 9.9 cm in length and width, it integrates seamlessly into your fuel system. Discover how this regulator enhances your engine’s efficiency and reliability in the full description.

Ensure precise fuel pressure control with the Holley Carburettor By-Pass Style Fuel Pressure Regulator, designed to maintain optimal engine performance. Compact at 8.9 cm in length and width, it fits efficiently within your fuel system setup. Discover how this 0.41 kg regulator enhances fuel delivery stability for superior engine response.

Maintain precise fuel pressure between 4.5 and 9 PSI to optimize engine performance and fuel efficiency. This Holley regulator features dual 3/8 NPT outlets for versatile fuel system integration, all within a compact 9.1 cm x 9.1 cm profile. Discover how this regulator ensures stable fuel delivery under varying conditions.

Maintain precise fuel pressure and optimize engine performance with the Aeromotive Carburettor Bypass Regulator. Designed with a -10 inlet and dual -6 outlets, it delivers reliable fuel flow control in a compact 18.1 cm length housing. Discover how this regulator ensures consistent operation under demanding conditions.

Ensure precise fuel delivery for engines producing over 750 horsepower with this Aeroflow 2 port fuel pressure regulator. Designed to maintain stable pressure between 4-12 PSI, it optimizes carburettor performance and protects your fuel system. Compact dimensions of 11 cm by 8 cm by 13 cm fit easily into tight engine bays.