DeatschWerks Fuel Injectors Top Feed 565cc

Part #: DET 21S-01-0565-4



Free Shipping

Free Shipping offer applies to orders over $200.00 to the 48 states via UPS Ground or USPS Priority.
Offer Excludes shipments to Alaska, Hawaii and Military Boxes. Items that are too large to ship via UPS or USPS are excluded from this offer.
Please read more on our full shipping policy HERE

   In Stock: Ships the Same Day
Return Policy | Shipping


This product is covered by our
RallySport Guarantee
No questions asked 30 day return policy


Brand: DeatschWerks
Injector Size: 565cc
Injector Type: Top Feed
O-Rings Included: Yes
Plug and Play: Yes
QTY: 4
Rails Included: No
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


Subaru Impreza
WRX STI 2007WRX STI Limited 2007WRX STI Hatchback 2008, 2009, 2010, 2011, 2012, 2013, 2014WRX STI Special Edition Hatchback 2010WRX STI Limited Sedan 2011, 2012, 2013, 2014WRX STI Limited Hatchback 2011, 2012, 2013, 2014WRX STI Sedan 2011, 2012, 2013, 2014WRX 2002, 2003, 2004, 2005, 2006, 2007WRX TR 2006, 2007WRX Limited 2006, 2007WRX Sedan 2008, 2009, 2010, 2011, 2012, 2013, 2014WRX Hatchback 2008, 2009, 2010, 2011, 2012, 2013, 2014WRX Premium Sedan 2010, 2011, 2012, 2013, 2014WRX Premium Hatchback 2010, 2011, 2012, 2013, 2014WRX Limited Sedan 2010, 2011, 2012, 2013, 2014WRX Limited Hatchback 2010, 2011, 2012, 2013, 20142.5 GT Sedan 2009, 20102.5 GT Hatchback 2009, 2010
Subaru Legacy
GT Limited 2007, 2008, 2009GT spec.B 2007, 2008, 2009
Subaru Forester
XT Limited 2006, 2007, 2008Sports 2.5 X 2008Sports 2.5 XT 2008
Subaru WRX STI
Base 2015

The Deatschwerks WRX / STi Fuel Injectors includes a set of 4 100% drop-in fitment injectors for Subaru WRX 2002-2011 and STi 2007-2011.

The new WRX injectors have been developed with the same commitment to quality, drop-in fitment, and easy tunability that have made the Deatschwerks Subaru injectors the #1 choice of top Subaru tuners around the US and world.

High impedance coils for compatibility with OEM injector driver, ethanol and methanol compatible, each set is flow matched to within 1-2%. A flow report is included with your specific flow results, drop-in fitment for easy installation. Price listed is for a matched/balanced set of 4 injectors.

Deatschwerks fuel injectors are built from using only OEM Cores. Some of these injectors are new and some of them are core swaps. Each injector that is processed and built by Deatschwerks goes through a 40 point data inspection before it can ship out the door.

DeatschWerks has a core buyback program available for certain fuel injectors. If this buyback program is available for your application, information will be included with your injectors.
This product has no user uploaded media. You can upload your photo or video of your install by posting a review.





  • AnswerQ: port and polish turbo  wangdilee22322 1 year ago

    Would these injectors be ideal to for a port and polished TD04 19t turbo?

    • A: These will be just fine for that size turbo.

      Josh P. 1 year ago

  • AnswerQ: Vf39?  WRXWagonPSM 1 year ago

    Would these be a great match for a 02 wrx thats going to have a vf39 put into it?

    • A: These will be just fine for that size turbo.

      Kyle A. 1 year ago

  • AnswerQ: same as stock?  chainknuckles81 2 years ago

    is this the same spec as the stock injectors for 08 wrx?

    • A: These are the same size as stock for 06+ WRX models.

      Zach G. 2 years ago

  • AnswerQ: Question  wangdilee22322 2 years ago

    would these injectors be okay to run with a TD04 custom tune?

    • A: These injectors will work well with a TD04 and a custom tune is needed when you change the injector size.

      Zach G. 2 years ago

  • AnswerQ: Good for a basic stage 2 set up?  Selthedesign 2 years ago

    I have an 03 wrx running a COBB stage 2 set up with a stock turbo. Would these injectors be a good replacement for the stock injectors?

    • A: These injectors will be a direct replacement for stock, but Cobb does not offer any maps for 565cc injectors on Stage 2. You would need a custom tune with larger than stock injectors and you would not gain much on a Stage 2 setup. I would wait to upgrade your injectors until you upgrade your turbo.

      Zach G. 2 years ago