Phanton Trifekta Fuel Pump 450LPH

The Aeromotive Phantom Trifekta Fuel Pump 450LPH is a high-performance, in-tank electric fuel pump designed for serious enthusiasts who demand reliable fuel delivery in both gasoline and E85 applications. This pump addresses the core requirement of any forced-induction or high-horsepower engine build: consistent, pressure-regulated fuel supply that scales with engine demand. Whether you're upgrading a naturally aspirated platform or supporting a turbocharged or supercharged combination, the Trifekta Phantom delivers the flow and regulation precision needed for stable tuning and predictable power.

Built by Aeromotive—a leader in fuel system engineering—this pump features a brushless, high-efficiency electric motor rated at 450 liters per hour (LPH) at 45 PSI, ensuring smooth operation and minimal heat generation during extended driving or track sessions. The internal design incorporates dual-stage pumping elements and a bypass-regulated pressure system that maintains target fuel pressure regardless of engine RPM, protecting fuel injectors and carburetors from dangerous pressure spikes. The pump connects via an 8 AN female O-ring outlet and includes dedicated return and vent ports, allowing integration into dual-return or return-less fuel systems with professional-grade plumbing flexibility.

Builders upgrading late-model or custom fuel systems will appreciate the compatibility across both conventional gasoline and alternative fuels like E85, simplifying fuel system standardization in multi-fuel builds. Installation in the fuel tank minimizes noise and heat transfer to the cabin while reducing vapor lock risk. The compact form factor—weighing 7.95 lbs and measuring 8.5 × 8.4 × 17.6 inches—fits most modern OEM and aftermarket fuel tanks. Professional installers and DIY enthusiasts alike benefit from the robust construction and proven track record in competitive motorsports, where reliability and repeatability are non-negotiable.