Boundary VQ-S2-DE High Flow Oil Pump Assembly for 2002-2006 Nissan 350Z

Vehicle Fitment

• 2002-2006 Nissan 350Z (VQ35DE 3.5L V6)
• 2002-2018 Nissan Altima (VQ35DE 3.5L V6)
• 2002-2025 Nissan Maxima (VQ35DE 3.5L V6)
• 2001-2007 Infiniti G35 (VQ35DE 3.5L V6)

Features

• 30% increased oil flow over OEM and RevUp pumps
• Mirror-finished billet oil pump gears for reduced friction
• High-flow billet steel backplate with deeper porting
• 5th-axis machined ramps for enhanced oil delivery
• Designed for high-RPM applications and high-output engines
• Compatible with OEM Nissan housing
• Proven in extreme horsepower naturally aspirated and turbocharged applications
• Available with MartenWear treatment for increased durability

Specifications

• Material: Billet steel gears, billet steel backplate
• Finish: Mirror polish on gears, 5th-axis machining on backplate
• Flow Rate: 30% higher than OEM and RevUp pumps
• Compatibility: OEM Nissan housing
• Included Components: 1x inner gear, 1x outer gear, 1x backplate
• Optional Treatment: MartenWear surface treatment for gears

Included Components

• 1x Inner gear
• 1x Outer gear
• 1x High-flow billet steel backplate
• Optional: MartenWear treated gears (if selected)

Product Description

The Boundary VQ-S2-DE High Flow Oil Pump Assembly is engineered to provide superior oil delivery for Nissan and Infiniti vehicles equipped with the VQ35DE 3.5L V6 engine. Starting with a special Nissan OEM housing, this pump assembly features mirror-finished billet oil pump gears that reduce friction and increase oil flow by 30% over OEM and RevUp pumps. The high-flow billet steel backplate is equipped with deeper porting and 5th-axis machined ramps to enhance oil delivery, making it ideal for high-RPM applications and high-output engines.

This oil pump assembly 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. For those seeking even greater durability, the optional MartenWear surface treatment is available, providing increased hardness and wear resistance. Whether you're building a high-performance street engine or preparing for track use, the Boundary VQ-S2-DE High Flow Oil Pump Assembly offers the strength and reliability needed to support your VQ35DE engine.