The Peterson Fluid Systems R4 6-stage oil pump applies a twisted-lobe rotor design to enable aluminum rotors, saving weight while boosting pressure capability. An internal scavenge manifold and shallow screw-in fittings keep the assembly low-profile and modular. This right-side, rear-drive unit includes front-pressure capability in its description and is suitable for a variety of racing and high-demand lubrication setups.
Peterson Fluid Systems R4 6-Stage Oil Pump - Right Side Mount - Rear Drive - Front Pressure