VQ DE High Flow Oil Pump Assembly


SKU: VQ-S2-DE Categories: , Tag:

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. The pump comes standard with 2 shims (+ 20 PSI) unless otherwise specified.

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.


  • 1 Shim +10 PSI
  • 2 Shim +20 PSI
  • 3 Shim +30 PSI

Part Number VQ-S2-DE Fits:

  • NISSAN ULTIMA 2002-2018
  • NISSAN 350Z 2002-2006
  • INFINITY GMFXMI 35 2001-2007
Weight 3 lbs
Dimensions 10 × 6 × 3 in