Deatschwerks DW300c Fuel Pump | 2015-2021 Subaru WRX and 2013-2016 Subaru BRZ/Scion FR-S (9-307-1010)

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Subaru WRX and BRZ / Scion FR-S / Toyota FT-86 DW300 Fuel Pump

The goal of the DW300c project was to maximize flow rate, minimize footprint, and maintain reliability. Flow was increased by 28% over the DW65c through experimentation with different armature configurations until the 340LPH benchmark was met.

In addition, a new carbon commutator was developed to decrease heat and increase brush life. The end result is a reliable 340LPH pump with the footprint of the DW65c. As with all DW fuel pumps, the DW300c is e85 compatible and backed by a comprehensive 3-yr warranty. Lastly, the application specific fitment kits make installation into your OEM module a breeze.


  • Flow rate of 340LPH (40psi, 13.5v)
  • Same compact fitment as the popular DW65c
  • Drop-in fitment for Subaru WRX,BRZ/FRS
  • Carbon commutator for increased brush life
  • E85 compatible
  • 3-yr warranty


    • 2015-2021 Subaru WRX
    • 2013-2016 Subaru BRZ
    • 2013-2016 Scion FR-S


    • 3-Year MFGR. Limited Warranty

    Customer Reviews

    Based on 13 reviews
    Jason Sanabria
    It works

    Easy to install, upgrading to e60 so it was a necessary upgrade. Overall it is quiet, no fluctuations in pressure. Easy to install. Make sure to remove the plastic wrap on the pump itself. I almost missed it.

    Tim Winnett

    Highly recommend easy install. Completely changed the car

    everything as described!

    got this after ordering my cobb flex fuel kit, a must have for running high ethanol contents, came exactly how the description described i cant wait to install everything!

    Juan Vazquez
    Great product

    One of the best product to switch your WRX to E85. Easy install and great support.

    Ethanol Fun!

    Works great to start converting a WRX to sip some Ethanol! Install was not hard at all as long as you pay attention to install and watch videos of other people doing. I used the stock spacer and two washers supplied as differing from the instructions provided by Deatschwerks, but to prevent it from loosening itself and causing fuel starvation.