Peterson Fluid Systems pumps utilize a revolutionary twisted lobe rotor design. This design has allowed us to use all aluminum rotors saving a huge amount of weight while also increasing performance...

Peterson Fluid Systems pumps utilize a revolutionary twisted lobe rotor design. This design has allowed us to use all aluminum rotors saving a huge amount of weight while also increasing performance...

Peterson Fluid Systems pumps utilize a revolutionary twisted lobe rotor design. This design has allowed us to use all aluminum rotors saving a huge amount of weight while also increasing performance...

Peterson Fluid Systems pumps utilize a revolutionary twisted lobe rotor design. This design has allowed us to use all aluminum rotors saving a huge amount of weight while also increasing performance...

Peterson Fluid Systems pumps utilize a revolutionary twisted lobe rotor design. This design has allowed us to use all aluminum rotors saving a huge amount of weight while also increasing performance...

Peterson Fluid Systems pumps utilize a revolutionary twisted lobe rotor design. This design has allowed us to use all aluminum rotors saving a huge amount of weight while also increasing performance...

Peterson Fluid Systems pumps utilize a revolutionary twisted lobe rotor design. This design has allowed us to use all aluminum rotors saving a huge amount of weight while also increasing performance...

Peterson has designed the R4 pump with a rear drive design that saves you weight and money. We offer adapters for all of the popular power steering and fuel pumps designed to be run off the back of a...

Peterson has designed the R4 pump with a rear drive design that saves you weight and money. We offer adapters for all of the popular power steering and fuel pumps designed to be run off the back of a...

Peterson has designed the R4 pump with a rear drive design that saves you weight and money. We offer adapters for all of the popular power steering and fuel pumps designed to be run off the back of a...

Peterson has designed the R4 pump with a rear drive design that saves you weight and money. We offer adapters for all of the popular power steering and fuel pumps designed to be run off the back of a...

Peterson Fluid Systems is the leader in high performance dry sump oil pumps, tanks and accessories that help racers of every type capture the checkered flag.