Overview

DeatschWerks DW400 X3 Series Fuel Pump Modules

DeatschWerks DW400 X3 Series fuel pump modules are high performance, drop-in fuel system upgrades designed for high-horsepower vehicles, particularly 2011-24 Ford Mustangs and 2005-18 GM trucks. They feature a triple-pump configuration (holding up to three DW400 pumps) that can support over 1,700–2,000+ hp while retaining OE functionality, including fuel level sensing and surge protection.

Key features:

* Massive flow capacity: Engineered to support extremely high-demand builds, providing over 935 lph to 1,245+ lph, depending on configuration and voltage
* Triple pump setup: Accommodates three DW400 (415 lph) pumps for maximum, consistent fuel delivery
* OE-style integration: Designed for a drop-in fitment, replacing the factory module while keeping the stock fuel sending unit for accurate fuel level readings
* Improved fuel management: Features a built-in billet aluminum bucket with one-way valves to prevent fuel slosh and ensure the pumps remain submerged at low fuel levels
* Compatibility: Designed for E85 and high performance fuel blends
* Included components: Modules typically include a billet aluminum top-hat, center section, bucket, and necessary plumbing/installation kits
* Common applications:
-- 2011-24 Ford Mustang: Specific models support up to 1,700 whp+ on forced induction
-- 2005-18 GM 1500 trucks: Models supporting over 2,000 hp (forced induction) and including a return fuel line integration

Applications

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