Electric Fuel Pump Race wo/Regulator

The Holley Electric Fuel Pump Race without Regulator (Part No. 12-812-1) is a purpose-built, inline electric fuel pump engineered for high-performance and racing applications. This pump delivers a consistent 88 GPH at 9 PSI, providing reliable fuel supply to carbureted and fuel-injected engines that demand consistent pressure without regulator integration. The aluminum construction with silver finish ensures durability while maintaining a compact profile suitable for engine bays with space constraints.

The 3/8-inch NPT female inlet and outlet connections are industry-standard ports that accept common fuel line fittings and adapters, allowing integration into existing fuel systems or custom builds. At 88 GPH, this pump is suited for carbureted racing engines and moderate fuel-injected applications where dedicated external regulation is already in place. The included bracket simplifies mounting and accommodates various installation angles. With a total weight of 3.25 lbs and compact dimensions (5.7 x 4 x 6.9 inches), installation in tight engine compartments remains feasible without sacrificing flow capacity.

This pump is designed for racers, hot rod builders, and engine builders who run dedicated fuel pressure regulators downstream or operate carbureted systems requiring consistent pump-supplied pressure. It is intended for gasoline applications only. Builders selecting a regulator-less pump typically pair it with an external regulator to dial in system pressure precisely to their engine's requirements, whether for bracket racing, street performance, or classic vehicle restoration.

Holley is recognized in the automotive aftermarket for fuel system components; the 12-812-1 pump reflects that heritage, offering straightforward, proven electric fuel delivery for applications where simplicity and flow consistency matter. When paired with appropriate fuel line gauge, fittings, and external regulation, this pump integrates into both original and custom fuel systems reliably.