BLOX Racing 255 fuel pumps are designed as a direct replacement or high performance upgrade for fuel systems requiring additional flow for high horsepower naturally aspirated and forced induction engine builds.
BLOX Racing 255 fuel pumps are available in three configurations that cover most vehicle applications and feature the same dimensions as other pumps referenced as GSS340, GSS341 and GSS342 respectively. It is highly recommended to cross-reference factory fuel pump models in order to confirm the specific type required: Center Inlet, Offset Inlet, Inline Inlet.
It is highly recommended that a qualified mechanic with fuel systems training perform the installation. Working with fuel and pressurized systems is dangerous and can lead to serious injuries and burns and possibly, death.