Description
When it's time to push your BMW’s performance to the next level, the DeatschWerks DW400 in-tank fuel pump module delivers the flow, reliability, and compatibility serious enthusiasts demand. Engineered for BMW platforms running the N55 engine, the DW400 module supports high horsepower builds and E85 conversions without sacrificing factory-like drivability.
The DW400 is DeatschWerks' highest flowing in-tank fuel pump, capable of delivering up to 415 LPH at 40 psi. It features a turbine impeller design for quiet operation and superior ethanol resistance, making it ideal for street or track applications. This plug-and-play module integrates seamlessly into your BMW’s factory fuel system for a clean and efficient installation.
Whether you're running upgraded turbos, larger injectors, or planning for ethanol-based fuel, the DW400 gives your BMW the fueling muscle it needs.
Key Features:
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Supports up to 1,000+ HP (forced induction)
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Flow rate: 415 LPH @ 40 psi
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E85 and ethanol fuel compatible
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Quiet turbine impeller design
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Direct drop-in fitment for N55-powered BMW models
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Backed by DeatschWerks’ 3-year warranty
Vehicle Fitment:
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2014–2016 BMW 228i (F22)
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2013–2018 BMW 320i (F30)
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2012–2016 BMW 328i (F30)
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2012–2013 BMW 328i (L6)
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2012–2015 BMW 335i (F30)
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2014–2016 BMW 428i (F32)
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2014–2016 BMW 435i (F32)
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2014–2016 BMW M235i (F22)
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2016–2018 BMW M2 (F87)
Upgrade your BMW’s fuel system confidently with the DW400—engineered for performance, built for reliability.
