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