DeatschWerks DW300 Series Fuel Pump w/ Install Kit Universal

Part #: DET 9-301-1000
( 2 reviews )

$152.10


MSRP: $169.00


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Return Policy | Shipping


RallySport Guarantee - 30 Days


Items that are covered under the RallySport Guarantee offer a 30 day no questions asked return policy.

RallySport Guarantee items may be returned within 30 days of the original invoice date and must include all the original parts and contents for a refund.

The RallySport Guarantee does not apply to products that have been modified, damaged, misused or abused. All returns require an RMA (Return Merchandise Authorization) Number, and freight charges are strictly non-refundable. For more information regarding our freight refund policy, please refer to our return policy page found HERE.



SPECS


Brand: DeatschWerks
Adjustable: No
Fuel Flow: 320lph
Install Kit Included: Yes
Mfgr. Warranty: 3 Years
Return Policy:

RallySport Guarantee - 30 Days


Items that are covered under the RallySport Guarantee offer a 30 day no questions asked return policy.

RallySport Guarantee items may be returned within 30 days of the original invoice date and must include all the original parts and contents for a refund.

The RallySport Guarantee does not apply to products that have been modified, damaged, misused or abused. All returns require an RMA (Return Merchandise Authorization) Number, and freight charges are strictly non-refundable. For more information regarding our freight refund policy, please refer to our return policy page found HERE.
RallySport Guarantee

CONFIRMED FITMENT


Universal Product This item is non application specific.
Please verify compatibility before purchase. May require some modification for proper installation.

And here it is at last, the DeatschWerks 300 Series Fuel Pump. This fuel pump is the highest flowing in-tank fuel pump available. Being that it is Deatschwerks, each pump comes with a 3 year no fault warranty and is flow tested with custom report. As an added bonus, the DW301 is 100% E85 compatible.

Included is universal install kit.
This product has no user uploaded media. You can upload your photo or video of your install by posting a review.

REVIEWS ( 2 )

OVERALL 4.5

50%
5 STAR
50%
4 STAR
3 STAR
2 STAR
1 STAR
Verified Purchase
Set your Power Goals, and get the correct Fuel Pump!
Ryuneko Flat4LV 2 years ago
I just got back from tuning my car. My tuner says the bottleneck is the Catted Downpipe and the Fuel Pump.I was like, my fuel pump? But I have the DW300!? He says the Fuel pump is running at 65%, where normally, it should be at under 50%. So to pump out power for a 2009 WRX with a 20G, I was suggested to get a 400LPH. Currently, I'm getting 320HP (Flywheel) with this Fuel pump. I can go E85 and run this fuel pump at 85%, but he says, that's cutting it a little too high. Set your power goal, and get the correct Fuel Pump!
Verified Purchase
Installation is just like that of a Walbro 255LPH
Ryuneko Flat4LV 3 years ago
Installed a fuel pump for the first time. Took me nearly 4 hours to do because I was following step by step how to do it. I also had a Dremel with the Cable extension and a bit for grinding. I followed every step that the Walbro 255LPH installation tutorial told me to do. I reused the stock filter as the one it comes with does not fit. I replaced the o-rings with new 203 Viton O-Ring, 75A Durometer, Black, 5/16 ID, 9/16 OD, 1/8 Width (Pack of 25)from Amazon. You'll also need to put two o rings on the Fuel Pump that connects to the plastic piece. After putting everything back. I primed the pump about 5 times to make sure everything was good. I started my vehicle and everything went fine! I haven't gotten my Vehicle re-tuned yet, so I don't know how well this fuel pump performs in regards to tuning.
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QUESTIONS & ANSWERS (9)

  • AnswerQ: fitment  Humpy 2 months ago

    will this pump work with a 2015 sti


    • A: The kit DET 9-309-1008 would be recommended for the 2015 sti.


      Nick S. 2 months ago


  • AnswerQ: Which DW300?  STI-Rhino 3 months ago

    Curious which DW300 I need for my 07 STi? You have 2 listed Part # DET-9-301-1000 or Part # #DET 9-301-0791 Thanks


    • A: The DET 9-301-1000 is a universal part, you would want the DET 9-301-0791 for drop in installation into your 07 STi.


      Ben M. 3 months ago


  • AnswerQ: WHP Range  Billy Shatty 11 months ago

    What is the WHP range this pump can handle? I plan on being in the 600whp range on my 15 STI and wanted to know if this is good enough.


    • A: This 320lph pump will support up to approximately 700whp on pump gas.


      Zach G. 11 months ago


  • AnswerQ: sky_C  sky_C 11 months ago

    it is this fuel pump fit 2014 gtr? oversized,how to make work??? it is anything like bracket hold the fuel pump tight??? i know this is universal part... but i still want to make work...


    • A: We have not confirmed this to work on the GT-R. Custom modification to make this unit fit may be required.


      Nick S. 11 months ago

    • A: Hey Sky, We do have a compact 340LPH pump that RSD will have available very soon. I would recommend waiting for those to drop as they will be drop-in fitment for your GTR.


      Chris@DeatschWerks 11 months ago


  • AnswerQ: what should i do?  sky_C 1 year ago

    i already bought this fuel pump, and was wondering what type of modifications i need to do to make it fit my 2011 wrx sti



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