With over a decade of racing and engineering experience on the Toyota 3RZ engine platform, the PRP team has developed a bolt-in solution to address one of the engine’s most critical weak points — the oil pump.
To resolve this issue, PRP has created a cost-effective upgrade that dramatically improves oil pump reliability, ensuring your engine stays healthy even under extreme conditions. Precision manufactured from EN26 billet steel, each gear is surface-ground to exact tolerances and isotropic polished to a near-mirror finish. These upgraded gears are vastly stronger than OEM and other aftermarket alternatives, and are designed to fit directly into your factory oil pump housing with no modification required.