Stanadyne 1150-250 High Pressure Fuel Pump LT4+ holley see items SS015 and SS030

see items SS015 and SS030

The AN fitting allows you to adapt the universal pump for your application specific needs with the addition of industry standard AN fitting hardware

Final Wash

Must be use in conjunction with an aftermarket supercharger pulley that is designed for truck spacing

Stanadyne 1150-250 High Pressure Fuel Pump LT4+ holley see items SS015 and SS030Nostrum's high pressure fuel pump is a universal HPFP core with a Large 11. 5mm piston and a 250bar operating pressure. This pump is manufactured by Stanadyne Inc and is available for order. Capable of 250 bar rail pressure sustained operation, this HPFP has a much higher pressure rating than the production GM LT4 pump. Although a very similar outline to a stock GM LT4 pump (part number 12711668 or 12694529), this universal pump differs with an AN06