DeatschWerks 9-401-7003 Series Dual Fuel Pump Module - DW400 X2

The DeatschWerks 9-401-7003 X2 Series Fuel Pump Module is a high-performance drop-in fuel system upgrade featuring dual DW400 fuel pumps designed to support forced induction and high-horsepower applications. This complete module assembly eliminates the need for fabrication or custom installation, providing a direct OE-style replacement solution that significantly increases fuel delivery capacity over the factory system.

Key Features:

• Dual DW400 fuel pumps deliver exceptional flow capacity to support supercharged and turbocharged performance builds
• Complete drop-in module assembly includes pumps, reservoir, wiring harness, and all necessary mounting hardware
• OE-quality construction with application-specific engineering for proper fitment and fuel level sensor compatibility
• Maintains factory fuel level sender functionality for accurate gauge readings
• DW400 pumps feature high-efficiency turbine design for maximum flow with minimal voltage draw
• Supports ethanol fuel blends including E85 for flexible tuning options
• Direct replacement design requires no modification to fuel tank or surrounding components

This X2 Series module is engineered specifically for GM's high-performance V8 platform, providing the fuel delivery foundation needed for substantial power increases. The dual DW400 pump configuration ensures adequate fuel supply even under the most demanding conditions, making it an ideal choice for supercharger upgrades, turbo systems, and naturally aspirated builds pushing beyond factory limits.