DeatschWerks 03-09 Nissan 350Z DW400 Performance Module

SKU: 9-437-7220

DeatschWerks DW400 Performance Fuel Pump Module for 03-09 Nissan 350Z & Infiniti G35

The DeatschWerks DW400 Performance Fuel Pump Module (SKU: 9-437-7220), the industry-leading choice for high-performance fuel delivery. Engineered for enthusiasts seeking maximum power, reliability, and efficiency, this plug-and-play fuel pump module delivers unmatched flow and quality, making it the best choice for turbocharged, supercharged, or ethanol-fueled builds pushing 800+ horsepower. Designed and manufactured by DeatschWerks in Oklahoma City, OK, this module sets the standard for aftermarket fuel systems, offering superior performance over competitors like Walbro, AEM, or OEM replacements.

Why Choose the DeatschWerks DW400 Performance Module?

The DW400 is not just a fuel pump—it’s a complete, meticulously crafted fuel delivery solution. Unlike other aftermarket pumps, the DW400 provides a silent, high-flow output of 300 liters per hour (LPH), a 195% increase over the OEM pump, ensuring your VQ35 engine receives the fuel it needs for extreme performance applications. Its compact design (123mm x 39mm) integrates seamlessly into the factory fuel basket, retaining all OEM functionality, including fuel level sensors, hoses, and wiring harnesses. Backed by DeatschWerks’ industry-leading 36-month warranty, this module guarantees reliability and peace of mind, making it the top choice for enthusiasts and professional tuners alike.

What’s Included in Your Purchase?

• DW430c Fuel Pump: High-flow, ethanol-compatible pump delivering 300 LPH for high-performance builds.
• Custom Fuel Pump Basket: Specifically designed for the Nissan 350Z and Infiniti G35 VQ35 engines, ensuring a direct fit.
• OEM-Style Wiring Harness: Plug-and-play integration with factory electronics.
• Fuel Level Sender Compatibility: Retains stock fuel gauge functionality.
• Installation Hardware: All necessary components for a hassle-free, bolt-in installation.
• Detailed Instructions: Step-by-step guide for easy setup.
• Part Number: 9-437-7220
• UPC: 887753545787
• Warranty: 36-month limited warranty covering repair or replacement (excludes labor and consequential damages; non-transferable, applies to original purchaser).

Vehicle Fitment:

The DeatschWerks DW400 Performance Module is a direct replacement for the OEM fuel pump in the following vehicles:

• 2003-2008 Infiniti G35 Base 3.5L V6
• 2007-2008 Infiniti G35 Journey 3.5L V6
• 2007-2008 Infiniti G35 Sport 3.5L V6
• 2004-2008 Infiniti G35 X 3.5L V6
• 2005 Nissan 350Z 35th Anniversary Edition 3.5L V6
• 2003-2008 Nissan 350Z Base 3.5L V6
• 2003-2009 Nissan 350Z Enthusiast 3.5L V6
• 2005-2009 Nissan 350Z Grand Touring 3.5L V6
• 2007-2008 Nissan 350Z Nismo 3.5L V6
• 2003-2005 Nissan 350Z Performance 3.5L V6
• 2003-2009 Nissan 350Z Touring 3.5L V6
• 2003-2006 Nissan 350Z Track 3.5L V6

Performance Advantages:

• High Flow for High Power: The DW430c pump delivers 300 LPH, supporting 800+ horsepower builds, far surpassing OEM and competing aftermarket pumps.
• Ethanol Compatibility: Perfect for E85 or flex-fuel setups, ensuring versatility for modern performance demands.
• Silent Operation: Advanced engineering minimizes noise compared to other high-flow pumps, maintaining a refined driving experience.
• Plug-and-Play Installation: No modifications required, saving time and ensuring compatibility with stock systems.
• Proven Reliability: DeatschWerks’ 36,000 sq. ft. facility ensures rigorous quality control, with every unit tested to meet strict performance standards.
• Superior to Competitors: Outperforms Walbro 255 LPH and AEM 340 LPH pumps in flow rate, durability, and ease of installation.

Important Notes

• CARB Compliance: This product is not CARB legal and is not for sale or use in California.
• Special Order: Some retailers may list this as a special-order item; contact your supplier for stock status.
• Proposition 65 Warning: This product may contain chemicals known to the State of California to cause cancer or reproductive harm.

Why the DW400 is the Best Choice

The DeatschWerks DW400 Performance Module stands above the competition due to its unmatched flow rate, seamless integration, and robust warranty. Whether you’re upgrading for track days, drag racing, or a high-horsepower street build, this module delivers the fuel supply needed to unleash your vehicle’s full potential. Trusted by tuners and enthusiasts worldwide, DeatschWerks has been a leader in fuel system solutions since 2004, with over 800 SKUs designed for sport compact, modern muscle, and Euro applications.

Order the DeatschWerks DW400 Performance Module (SKU: 9-437-7220) today and experience the ultimate fuel system upgrade for your 2003-2009 Nissan 350Z or Infiniti G35. Transform your vehicle’s performance with the reliability and power only DeatschWerks can deliver!