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BBK O2 Sensor Extension Kit - Front Pair (11-14 V6)

Market Price $67.79 You Save 12% ($7.80)
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  • Item 386969

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    Features & Details

    • Extended Front O2 Sensor Harness
    • Great for Modified Exhaust Systems
    • Easy to Install
    • 22" Long
    • Sold as a Set of Two Front Harnesses
    • Fits 2011-2014 V6 Mustangs
    Plug And Play. When modifying your V6 Mustangs exhaust system, the stock front oxygen sensor wire harnesses usually come up short and won't reach the upstream O2 sensors, but a set of 22" BBK Performance front harness extenders will help bridge the gap allowing you to reconnect your sensors in an easy plug-n-play fashion.

    Application. This set of two 22" BBK Performance O2 Sensor Extensions are designed to extend the front (upstream) O2 sensor harnesses on the 2011 to 2014 V6 Mustangs, does not fit GT or Shelby GT500 models.

    Please Note. O2 Sensors are not included with these extensions.

    Fitment: 2011 2012 2013 2014 Details

    MPN# 1111

    CA Residents: WARNING: Cancer and Reproductive Harm -

    What's in the Box
    • (2) Front O2 Harness Extenders
    Installation Info
    Tech Specs
    Will it fit my Mustang?

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    Customer Reviews (12) Write a Review

    Overall Rating 4.8

    out of 5 stars

    Installation Time:Afternoon

    Installation Cost:0-$100

    • Loudness / Volume 4.4 4.4
    • Exhaust Note 4.2 4.2
    • Fit & Finish 4.9 4.9
    • Bang For Your Buck 3.9 3.9

    • 5/5

      Installation Time: Less than 1 Hour

      May 09, 2018




      Year: 2012 Submodel: V6

      Helpful (5)

    • 4/5

      Installation Time: Less than 1 Hour

      February 27, 2018

      Great product.

      Quick and simple install. Would definitely recommend buying when getting LT headers.


      Year: 2011 Submodel: V6

      Helpful (6)

    • 5/5

      Installation Time: Less than 1 Hour

      October 03, 2017

      Good product

      worked great just a little pricey in my opinion, other than that perfect.


      Year: 2003 Submodel: Cobra

      Helpful (5)

    • 5/5

      Installation Time: Afternoon

      September 06, 2017

      O2 Extension

      So far no problems. Needed if you go Long tube headers. I am still doing my build but knocked that out fast.


      Year: 2013 Submodel: V6

      Helpful (5)

    • 5/5

      Installation Time: Less than 1 Hour

      June 08, 2017

      good product

      My 2014 v6 was running terrible and it was cutting out at high rpms or full throttle and throwing lots of O2 codes so I bought these clipped them in and my car was back to normal and running great. Make sure to tape them up because they have a lot of length and can easily drag on the ground if you are lowered


      Year: 2014 Submodel: V6

      Helpful (5)

    • 5/5

      Installation Time: Less than 1 Hour

      May 17, 2017

      2013 mustang

      Simple, easy, plug and play. Put on BBK long tubes along with the off road x pipe. Stock sensors weren't long enough and these did the trick.


      Year: 2013 Submodel: V6

      Helpful (6)

    • 5/5

      Installation Time: Less than 1 Hour

      March 10, 2017


      Great product. Fits perfectly. Great length and easy to install! Took all of 5 minutes to put them on.


      Year: 2014 Submodel: V6

      Helpful (5)

    • 5/5

      August 25, 2016

      02 extensions

      The first set went bad. It was my fault in a way. If you got long tube headers make sure you use dieelectric grease cause water will hit the 02 sensors and cause them both to short out. Which happened to me.


      Year: 2014 Submodel: V6

      Helpful (8)

    • 5/5

      July 25, 2016

      Work as intended

      Bought these to replace my original extensions that went bad from driving through deep water.


      Year: 2013 Submodel: V6

      Helpful (5)

    • 5/5

      Installation Time: Less than 1 Hour

      January 01, 2016

      A must when installing long tube headers.

      I bought MAC long tube headers for my 3.7 on Black Friday from AM and after inspecting my headers and my o2 sensors I found that my o2 sensors would not reach the new location on the long tubes so I ordered the extensions from AM and they worked great. My only complaint is that they're a bit pricey at $50. But overall they got here in 2 business days and they got the job done.


      Year: 2014 Submodel: V6 Winchester, VA

      Helpful (6)

    • 5/5

      Installation Time: Shop Install

      Installation Cost: 0-$100

      September 24, 2015

      As advertised

      Shop install, mechanic thought they wouldn't fit but ended up working just fine. Quick, easy, and worth it if you need to extend your O2 sensors. M


      Year: 2011 Submodel: V6 Chicago, IL

      Helpful (6)

    • 4/5

      Installation Time: Less than 1 Hour

      September 18, 2015


      Easy to install the product especially after mine were messing up. I simply just put the car up on stands disconnected the bad connectors and replaced both to new ones! Nothing hard!


      Year: 2014 Submodel: V6 McAllen TX

      Helpful (6)

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