Boundary VQ-S1-VHR-BBP Billet Oil Pump Assembly for 2007-2025 Nissan 350Z/370Z

Vehicle Fitment

• 2007-2025 Nissan 350Z (VQ35HR/VQ37VHR 3.5L/3.7L V6)
• 2009-2025 Nissan 370Z (VQ37VHR 3.7L V6)
• 2008-2025 Infiniti G37 (VQ37VHR 3.7L V6)

Features

• OEM housing with Boundary's mirror-finished billet gears
• Optional high-flow billet backplate for high-RPM applications
• Designed for engines exceeding 8,000 RPM
• Proven in applications producing over 900whp
• Reduces oil cavitation and pump failure risks
• Optimized for high-flow and high-pressure oil delivery
• Compatible with OEM oil pump housing
• ColdFlow surface hardening for enhanced durability

Specifications

• Material: Billet chromoly steel
• Treatment: ColdFlow surface hardening
• Finish: Mirror polished
• Compatibility: OEM oil pump housing
• Design: Gerotor style gears
• Includes: 1x inner gear, 1x outer gear
• Optional: 1x High-flow billet backplate (if selected)

Included Components

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

Product Description

The Boundary VQ-S1-VHR-BBP billet oil pump assembly is engineered to meet the demands of high-performance Nissan VQ VHR engines. Manufactured from billet chromoly steel and treated with the ColdFlow surface hardening process, this assembly ensures increased durability and reliability under extreme conditions. The precision machining and mirror finish provide a perfect fit, while the gerotor design optimizes oil flow for improved engine performance.

Designed for use with the OEM oil pump housing, this assembly includes both inner and outer gears, each meticulously inspected to meet stringent quality standards. An optional high-flow billet backplate is available for those running over 8,000 RPM consistently. Whether you're building a street performance engine or preparing for track use, the Boundary VQ-S1-VHR-BBP offers the strength and reliability needed to support your high-output VQ VHR engine.