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DeatschWerks Fuel Injectors Top Feed 650cc (Part Number: )
DeatschWerks Fuel Injectors Top Feed 650cc (Part Number: )
DeatschWerks Fuel Injectors Top Feed 650cc (Part Number: )
DeatschWerks Fuel Injectors Top Feed 650cc (Part Number: )
DeatschWerks Fuel Injectors Top Feed 650cc (Part Number: )
DeatschWerks Fuel Injectors Top Feed 650cc
Subaru Models (inc. 2002-2014 WRX / 2007+ STI)
Read 3 Reviews | 9 Q&As
Part # 21S-01-0650-4
$364.85
msrp: $389.00


Ships in 24 hrs

Features & Product Details

RallySport Direct is proud to carry the DeatschWerks Top Feed 650cc Fuel Injectors to help you supplement your engine with a proper amount of fuel to accommodate current and future modifications. 

Here are the details:

  • High impedance coils for compatibility with the OEM injector driver
  • Ethanol and methanol compatible
  • Each set is flow matched to within 1-2%
  • DeatschWerks includes a flow report
  • Built using OEM cores, or are brand new units that are a result of a 40 point data inspection before shipment
  • Sold as a set of 4 injectors that are ready for the installation
  • Specifications

    Brand: DeatschWerks
    Injector Size: 650cc
    Injector Type: Top Feed
    O-Rings Included: Yes
    Plug and Play: Yes
    QTY: 4
    Rails Included: No
    Mfgr. Warranty: 3 Years
    Condition: New Product
    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

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    REVIEWS & CUSTOMER MEDIA

    3 Reviews
    3.7 out of 5 Stars
    5 Stars
    (2)
    4 Stars
    (0)
    3 Stars
    (0)
    2 Stars
    (0)
    1 Stars
    (1)
    Customer Photos and Videos
    No user media. You can upload a photo or video of your install by posting a review.
    Bad product 3 months ago
    Subiegrl04
    Bought these 5 years ago installed them and tuned them. Tuner mentioned that a lot of people were having issues with them. I had already bought them so was hoping for the best. Not the Best. About 2.5 years they started popping codes sent them in and it was reported that they failed. So was sent brand new ones since under 3 year warranty. Now about 1.5 years later popping same codes and since its now past warranty im out of luck. Not happy!
      
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    work great 3 years ago
    odie880
    easy to install work great they seem to be a little noisy not shure if that is normal
      
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    Not Bad at all 4 years ago
    Castper
    Everyone thinks these injectors aren't good on forums and other places and I have heard these are hard to tune. I have had no problems whatsoever with these, no negative comments from my tuner when I had him tune my setup with these. They were fairly accurate except for one which was slightly off on the flow test but they were still within spec and I have had no issues and they work really well. I'd buy them again.
      
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    QUESTIONS & ANSWERS

    • Q: Upgraded turbo  That fake sti7 months ago

      Would these Injectors be enough for an 18g turbo? Or would I need upgraded injectors?
      • 0 of 0 people found the following answer helpful

        A:  There is a lot of other things that need to be factored in besides the turbo when choosing your injectors. We would recommend going to 1000cc injectors or possibly even 1300cc injectors if you are planning on running E85.

        Tyler G.
          
        Was this answer helpful?
    • Q: Vf52 swap 08 wrx  Subiedoo2 years ago

      So I am doing a vf52 swap and 38mm tial ewg setup. I am just curious if I need to get bigger injectors and fuel pump to support my mods. And if so will thesr injectors be big enough.
      • 0 of 0 people found the following answer helpful

        A:  Stock injectors will be pretty close to maxed out but can be alright depending on the tune. To be safe upgrading to something like these 650cc would be the way to go.

        Nick S. @ RallySport Direct 2 years ago  
          
        Was this answer helpful?
    • Q: Vf52 swap 08 wrx  Subiedoo2 years ago

      So I am doing a vf52 swap and 38mm tial ewg setup. I am just curious if I need to get bigger injectors and fuel pump to support my mods. And if so will thesr injectors be big enough.
      • 0 of 0 people found the following answer helpful

        A:  Stock injectors will be pretty close to maxed out but can be alright depending on the tune. To be safe upgrading to something like these 650cc would be the way to go.

        Nick S. @ RallySport Direct 2 years ago  
          
        Was this answer helpful?
    • Q: 08 sti with 20g turbo  smjfifa020093 years ago

      Hi can this 650cc injectors support a 20g turbo? Or at least has to be 750cc?
    • Q: 2013 stage 2 wrx  antoniojb5526624 years ago

      would these be good with a stage 2 set up? would I need a new tune and rule pump?

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