This Nitrous Express fuel piston is specified for gasoline .310 stainless solenoids and is also noted for use with .187 and .310 Lightning solenoids. It replaces internal piston components to restore correct fuel flow and sealing in compatible solenoids, offering a targeted service option for technicians maintaining stainless or Lightning-series solenoid assemblies.
Nitrous Express Piston Only Gasoline .310 Stainless Solenoid .187 &.310 Lightning Solenoids