The Chevy LS billet gearset is a perfect performance upgrade for 10295 and 10296 housings.
Boundary oil pump gears are 100% manufactured in our Dallas, Texas, production facility. We start by quenching our Chromoly billets from extreme heat and then temper them to a tough indestructible core. After machining, we apply our ColdFlow surface hardening process and complete it to a Mirror Finish. What does all this give you? It gives you a pump with stability over 9000 RPM, proven in excess of 2000whp, with higher efficiency, less friction, and backed by one of the industry’s best warranties.
Oil Pump Gear Features:
Mirror Finished and Surface Hardened
- Patented vane ported design to decrease cavitation
Surface Ground gears for the ultimate in fitment and performance
Indestructible Chromoly core
Inner and outer gear machined in matched sets
Our race-inspired gerotor design for flow and strength
Each set hand, machine, and hardness inspected with Blueprinting Report
Chevy LS Gen 3/4 4.8L 5.3L 5.7L 6.0L 6.2L 1999-2015 (Standard Flow 10295 pump)
Chevy LS Gen 3/4 4.8L 5.3L 5.7L 6.0L 6.2L 1999-2015 (Higher Flow 10296 pump)