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? First, it gives you a pump with stability over 9000 RPM, proven over 900whp, higher efficiency, less friction, and backed by one of the industry?s best warranties.
Features:
- Advanced porting to increase flow and pressure at high RPM.
- Mirror Finished and Surface Hardened
- Surface Ground gears for the ultimate in fitment and performance
- Indestructible core
- Inner and outer gear set included
- Unique race-inspired gerotor design
- Symmetrical tooth profile eliminates the gear?s weak spot making our gear sets indestructible.
- Each set hand, machine, and hardness inspected with Blueprinting Report
Part Number HEMI-OPG FITS:
- Dodge, Chrysler, Jeep V8 5.7L/6.1L Mopar Hemi Gen III OHV (Ranges from 2003-2010)
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