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Deatschwerks DW400 Fuel Pump - RSX / EP3

Deatschwerks DW400 Fuel Pump - RSX / EP3


Regular price $519.00
Regular price Sale price $519.00
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Upgraded Fuel Pump Module with DW400 Pump for 2001 - 2005 Honda Civic / 2002 - 2006 Acura RSX by Deatschwerks

With the DW400 Pump Module Drop-In upgrade fuel kits, Deatschwerks offers a unique plug & play solution for OEM Honda Civic inner tanks. Thanks to the most powerful DW400 inner tank fuel pump, a fuel performance upgrade can be installed without complicated solutions. All modules contain all OEM connections and sensors. In addition, the kits are optional supplied with either CPE or PFTE hose kits. They include CPE or PTFE hoses, all necessary DW connection fittings, DW fuel pressure regulator, DW fuel filter and DW fuel pressure gauge.


  • Supports up to 900 hp with gasoline (700 hp E85)
  • Complete fuel system incl. surge tank and sensors, fits all OEM connectors
  • Compatible with gasoline, E85 and racing fuel


  • 2001 - 2005 Honda Civic
  • 2002 - 2006 Acura RSX

What's In The Box?

  • 1 - DW400 Fuel Pump
  • 1 - OEM replica fuel catch tank with all sensors, OEM connections


  • Deatschwerks Limited 36-Month Warranty





What's Included?

Install Guide



We realize that returns and exchanges are a part of the purchasing process and we do our best to make it as easy as possible. If you are not 100% satisfied with your purchase, you can return your order to Liken Motorsports within 30 DAYS from the invoice date.

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Deatschwerks DW400 Fuel Pump - RSX / EP3

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Frequently Asked Questions

Do you ship overseas?

Yes, we ship all over the world. Shipping costs will apply, and will be added at checkout. We run discounts and promotions all year, so stay tuned for exclusive deals.

How long will it take to get my order?

It varies based on your location. Orders processed here will take 1-7 business days to arrive. Overseas deliveries can take anywhere from 7-16 days. Delivery details and updates will be provided in your order confirmation email.

Any question?

You can contact us through our contact page! We will be happy to assist you.