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High-Flow Performance for Your Build

Unlock the full potential of your engine with the DeatschWerks DW440 440LPH fuel pump kit. Designed for high-horsepower applications, this in-tank electric pump provides consistent fuel delivery, whether you are running pump gas or E85. Engineered for reliability, the DW440 is the gold standard for enthusiasts demanding superior flow rates without compromising on durability.

Key Features and Benefits

• High Flow Rate: Delivers 440 LPH to support extreme power levels.
• E85 Compatible: Fully compatible with ethanol-based fuels for flex-fuel setups.
• Speed Controller Included: Manage pump duty cycles to reduce heat and extend longevity.
• Vehicle Specific: Tailored fitment for 1989-2005 Mazda Miata and 1993-2007 Subaru Impreza models.
• Complete Kit: Includes all necessary hardware for a seamless installation process.

The DW440 utilizes a turbine impeller design, which is quieter and more efficient than traditional gerotor pumps. By stabilizing fuel pressure, this kit ensures your injectors receive the volume they need under heavy load, preventing lean conditions that can damage high-performance engines. Whether you are building a track-focused Miata or a boosted Impreza, this pump kit is the ultimate solution for your fuel delivery needs. Find all your essential performance upgrades at GGCRACING.