Boundary Racing Pump - Billet Oil Pump Gear Set GM LS Standard Flow

The Boundary Racing Pump Billet Oil Pump Gear Set is a premium upgrade for GM LS engines, specifically designed for standard flow applications. Manufactured from indestructible chromoly steel, these gears undergo a meticulous process: quenching from extreme heat, tempering to achieve a tough core, and applying the ColdFlow surface hardening process, culminating in a mirror finish. This results in a pump capable of stability over 9000 RPM, proven performance exceeding 2000whp, higher efficiency, and reduced friction. Key features include a patented vane ported design to decrease cavitation, surface-ground gears for optimal fitment and performance, and a race-inspired gerotor design for enhanced flow and strength. Each set is hand, machine, and hardness inspected, accompanied by a blueprinting report. Compatible with Chevy LS Gen 3/4 engines (4.8L, 5.3L, 5.7L, 6.0L, 6.2L) from 1999 to 2015, this gear set is a direct replacement for the standard flow 10295 pump. ([boundarypumps.com](https://boundarypumps.com/shop/chevrolet/ls/billet-oil-pump-gearset-for-chevy-ls/?utm_source=openai))