Large 2-Port Regulator - # 8 Outlets - Black

The MAGNAFUEL/MAGNAFLOW Large 2-Port Regulator with #8 Outlets in Black (MP-9833-BLK) is a dual-outlet fuel pressure regulator designed for high-flow fuel system applications that demand precise pressure control across a wide operating range. Built for fuel-injected performance engines, this 4 to 12 psi in-line regulator manages fuel delivery to dual fuel rails or dual carburetor configurations with authority and reliability.

The regulator features a 10 AN O-ring inlet port and dual 8 AN O-ring outlet ports, supporting high-volume fuel transfer without restriction or pressure drop. The aluminum construction is black anodized for corrosion resistance, and the 1/8 inch NPT auxiliary port accommodates fuel pressure gauges or secondary line connections. Operating range of 4 to 12 psi accommodates carbureted and fuel-injected platforms, making it versatile across engine platforms. Compatibility with E85, gasoline, and methanol fuels expands application flexibility for alternative fuel builds and racing programs.

This regulator serves engine builders, fuel system installers, and performance tuners who need scalable pressure regulation for twin-carburetor or dual-fuel-rail configurations. It is particularly suited for street performance builds, racing engines, and custom fuel system designs where independent rail pressure control or dual-feed setups demand reliable, adjustable regulation. The compact footprint at 5.3 x 3.25 x 6.05 inches suits tight engine bay installations without compromising access or serviceability.