Billet Oil Pump Gear Chevy LS1 Engine 4.8L 5.3L 5.7L 6.0L Billet Gear High Flow Vane Ported Boundary Pumps

The Chevy LS billet gearset is a perfect performance upgrade for the 10296 housings. Boundary oil pump gears are 100 percent 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
• 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

LS-OPG-10296 Fits:

• Chevy LS Gen 3/4 4.8L 5.3L 5.7L 6.0L 6.2L 1999-2015 (Higher Flow 10296