DeatschWerks

X2 Fuel Pump Module w/DW420 Fuel pumps for 2008-21 Subaru WRX/STI

X2 Fuel Pump Module w/DW420 Fuel pumps for 2008-21 Subaru WRX/STI - Main image
$496.3 $709 In stock

Category: Fuel Pump Module Assembly

The DeatschWerks X2 Fuel Pump Module delivers a high-flow fuel delivery solution for select Subaru models. Engineered with dual DW420 pumps, this module provides a combined flow rate of 420 liters per hour to support increased fuel demands.

  • Includes two DW420 fuel pumps for enhanced flow capacity
  • Rated at 420 liters per hour total flow rate
  • Designed for 2008-2021 Subaru WRX and STI, 2008-2018 Forester, 2005-2009 Legacy, and 2008-2014 Impreza
  • Part of the X2 Series pump module family
  • SKU: 9-421-7050
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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.8 / 5 · 5 reviews)

Christopher S. ★★★★★

The dual pump setup dropped right into my 2011 STI without any modifications, and the fuel pressure is rock solid even under full boost. It's definitely overkill for a stock motor, but gives me plenty of room for future upgrades.

Sophia ★★★★★

Installed this in my 2015 WRX last weekend and the dual pump setup was surprisingly straightforward to fit. Fuel pressure is rock solid even during hard pulls, and I can actually hear the pumps priming now.

Elizabeth ★★★★★

Took the plunge and swapped out my aging fuel setup for this dual-pump module, and the DW420s feed my tuned WRX perfectly without any starving issues. The pre-assembled design saved me a ton of time vs piecing together parts myself.