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 for optimal engine performance with the Aeromotive Universal EFI & Carb Fuel Regulator. Featuring 3/8" NPT ports for seamless integration, this regulator weighs just 0.47 kg, combining reliability with easy installation. Explore its advanced features to enhance your fuel system's efficiency.

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.

Maintain precise fuel pressure control with this adjustable regulator, delivering 1 to 11 PSI for optimal engine performance. Compact dimensions of 11 x 8 x 13 cm ensure easy integration in tight engine bays. Discover how this Aeroflow regulator enhances fuel system stability and responsiveness.