The Walbro GSS 351 high-pressure fuel pump is a 350 LPH unit rated at 40 psi with an 11mm inlet positioned 180° from the outlet. Built by TI Automotive, it’s specified to support up to 650 HP at 0.5 BSFC in gasoline applications and delivers high-flow, high-pressure feed for power-hungry engines. UAW-manufactured in Caro, Michigan, the pump suits in-tank or in-line configurations where the inlet orientation matters.
Walbro 350lph High Pressure Fuel Pump *WARNING - GSS 351* (11mm Inlet - 180 Degree From the Outlet)