The VQ DE oil pump starts with Special Nissan OEM housing, assembled with our mirror-finished billet oil pump gear. This pump, with 30% more flow than OEM or the ?hi rev? will provide superior lubrication throughout the RPM range for your application. It comes standard with a high-flow billet steel backplate with deeper porting and 5th-axis finished ramps. This pump has been validated in multiple extreme horsepower naturally aspirated and turbocharged applications, including the world record-holding naturally aspirated 1/4 mile car of Nisformance.
This unit also comes with a preference for relief valve settings for high RPM pressure.
All assembled billet pumps undergo the following:
- Pump is thoroughly taken apart, and all parts undergo ultrasonic cleaning, air blast, and hand inspection.
- Pump is hand de-burred.
- Our industry-leading mirror-finished gear set is used
- Stainless Torx heads replace the stock fasteners
- All fasteners are torqued to spec
- Loctite applied to fasteners to prevent back out or loosening
- Anaerobic sealant applied to critical areas to boost pump up speed and reduce aeration.
- Assembly lubricant applied to all critical surfaces to get oil flowing fast on startup
- Parts are blue-printed and issued with a specification sheet.
Shims:
- 1 Shim +10 PSI
- 2 Shim +20 PSI
- 3 Shim +30 PSI
Part Number VQ-S2-DE Fits:
- NISSAN ULTIMA 2002-2018
- NISSAN MAXIMA 2002-UP
- NISSAN 350Z 2002-2006
- INFINITY GMFXMI 35 2001-2007
