DeatschWerks DW400 415LPH In-Tank Fuel Pump w/ Install Kit - Subaru WRX 2002-2004 / STi 2004 (+Multiple Fitments)
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DeatschWerks DW400 415LPH In-Tank Fuel Pump w/ Install Kit - Subaru WRX 2002-2004 / STi 2004 (+Multiple Fitments)

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DeatschWerks DW400 415LPH In-Tank Fuel Pump w/ Install Kit - Subaru WRX 2002-2004 / STi 2004 (+Multiple Fitments)

The DW400 In-Tank Fuel Pump includes a vehicle specific Install Kit. This is considered to be one of the highest flowing in-tank fuel pumps available on the market that makes for a great fueling upgrade.


  • Flows 415 Lph at 40 psi
  • Flows 350 Lph at 80 psi
  • Rated to 1000 HP on gasoline
  • Rated to 750 HP on E85
  • Outflows similar fuel pumps by 31% from 70-100 psi
  • Compatible with pulse width modulated controllers
  • 46mm diameter
  • 16% smaller than similar 450 Lph fuel pumps
  • Install kit includes wiring harness, fuel sock, hose, and clamps

  • *Photos used for marketing purposes. Actual product may vary in appearance / style. 

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    Returns may be accepted within 14 days of purchase pending Return Merchandise Authorization (RMA). No returns or cancellations on special order items. All returns will be charged a 20% restocking fee, no exceptions.

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