DeatschWerks 7-804 High-Flow Fuel Rails for Nissan 350Z & Infiniti G35

The DeatschWerks 7-804 high-flow fuel rails are engineered to deliver superior fuel distribution for 2002-2008 Nissan 350Z and 2003-2008 Infiniti G35 models equipped with VQ35DE, VQ35DE-R, and VQ35HR engines. These precision-machined fuel rails provide improved fuel flow and stability over the factory components, making them ideal for both stock and modified applications.

Key Features:

• Direct bolt-on replacement for factory fuel rails—no modifications required
• CNC-machined from high-grade billet aluminum for strength and durability
• Increased internal volume improves fuel flow and helps maintain consistent fuel pressure
• Anodized finish resists corrosion and provides a clean, professional appearance under the hood
• Includes all necessary hardware and fittings for installation
• Compatible with factory or aftermarket fuel injectors
• Designed to support high-horsepower builds and forced induction applications

DeatschWerks fuel rails are a proven upgrade for enthusiasts looking to maximize their VQ35 engine's potential. Whether you're running a stock setup or pushing big horsepower with turbo or supercharger upgrades, these fuel rails ensure your engine receives the fuel it needs for reliable performance.