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 it 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 over 900whp, with higher efficiency, less friction, and backed by one of the industry’s best warranties.
Features
- 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 gears weak spot making our gear sets indestructible
- Each set hand, machine, and hardness inspected with Blueprinting Report
Part Number: VQ-OPG-VHR FITS:
- NISSAN 370Z 2009 – UP
- INFINITY FGFXEXM 37 2009 – UP
- NISSAN SKYLINE 2007-2008
- NISSAN 350Z 2007-2008
- NISSAN FUGA 350 GT 2006-2008
- INFINITY G35 2007-2008
Part Number: VQ-OPG-DE FITS:
- NISSAN ULTIMA 2002-2018
- NISSAN MAXIMA 2002-UP
- NISSAN 350Z 2002-2006
- INFINITY GMFXMI 35 2001-2007
