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Namz Oxygen Sensor Bypass Kit

(1 review)

Item: 401337

$21.70

Select Your Vehicle - Fitment Guaranteed

Namz Oxygen Sensor Bypass Kit


  • Kit allows you to bypass the OEM O2 sensors when changing from the stock exhaust
  • Fits OEM sensor wiring harness
  • Made in the USA
Specification Details
Country of Origin USA

Vehicle Fitment


Fitment is guaranteed or your money back plus free return shipping.
Don’t waste time installing a product that doesn't fit. We worked hard ensuring that this product is an exact fit on the vehicles listed below.

Harley Davidson
  • FLD Dyna Switchback 2012-2016
  • FLDE Softail Deluxe 2018-2020
  • FLFB Softail Fat Boy 2018-2019
  • FLFBS Softail Fat Boy 114 2018-2024
  • FLHC Softail Heritage Classic 2018-2021
  • FLHCS Softail Heritage Classic 114 2018-2024
  • FLHR Road King 2010-2022
  • FLHRC Road King Classic 2010-2013
  • FLHRXS Road King Special 2017-2023
  • FLHT Electra Glide Standard 2019-2022
  • FLHTC Electra Glide Classic 2010-2013
  • FLHTCU Electra Glide Ultra Classic 2017-2019
  • FLHTCU Ultra Classic Electra Glide 2010-2016
  • FLHTCUL Electra Glide Ultra Classic Low 2015-2017
  • FLHTK Electra Glide Ultra Limited 2010-2023
  • FLHTKL Electra Glide Ultra Limited Low 2015-2019
  • FLHX Street Glide 2010-2023
  • FLHXS Street Glide Special 2014-2023
  • FLHXST Street Glide ST 2022-2023
  • FLS Softail Slim 2012-2017
  • FLSB Softail Sport Glide 2018-2021
  • FLSL Softail Slim 2018-2021
  • FLSS Softail Slim S 2016-2017
  • FLSTC Heritage Softail Classic 2010-2017
  • FLSTF Softail Fat Boy 2010-2017
  • FLSTFB Softail Fat Boy Lo 2010-2016
  • FLSTFBS Softail Fat Boy S 2016-2017
  • FLSTN Softail Deluxe 2010-2017
  • FLSTSB Softail Cross Bones 2010-2011
  • FLTRK Road Glide Limited 2020-2023
  • FLTRU Road Glide Ultra 2011-2013, 2016-2019
  • FLTRX Road Glide 2015-2023
  • FLTRX Road Glide Custom 2010-2013
  • FLTRXS Road Glide Special 2015-2023
  • FLTRXST Road Glide ST 2022-2023
  • FXBB Softail Street Bob 2018-2020
  • FXBBS Softail Street Bob 114 2021-2024
  • FXBR Softail Breakout 2018-2019
  • FXBRS Softail Breakout 114 2018-2020
  • FXCWC Softail Rocker C 2010-2011
  • FXD Dyna Super Glide 2010
  • FXDB Dyna Street Bob 2010-2017
  • FXDBC Dyna Street Bob Limited 2016
  • FXDBP Dyna Street Bob 2016
  • FXDC Dyna Super Glide Custom 2010-2014
  • FXDF Dyna Fat Bob 2010-2017
  • FXDL Dyna Low Rider 2014-2017
  • FXDLS Dyna Low Rider S 2016-2017
  • FXDR Softail 114 2019-2020
  • FXDWG Dyna Wide Glide 2010-2017
  • FXFB Softail Fat Bob 2018-2019
  • FXFBS Softail Fat Bob 114 2018-2023
  • FXLR Softail Low Rider 2018-2020
  • FXLRS Softail Low Rider S 2020-2024
  • FXLRST Softail Low Rider ST 2022-2024
  • FXS Softail Blackline 2011-2013
  • FXSB Softail Breakout 2013-2017
  • FXST Softail Standard 2020-2022
  • FXSTC Softail Custom 2010

Customer Reviews

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Bypass

By   on  Verified Purchaser

Works good on my 2013 Street glide.


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Questions & Answers

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Do I need a tuner to use this or will it replace the o2 sensor

These are designed for machines that have had their oxygen sensors removed. This bypass kit is specifically designed to use with tuners that don't require oxygen sensor feedback. You could use them without a tuner, but your bike might not run well, especially when warming up. They just provide a signal to the ECU that the engine is receiving fueling correctly to meet emissions requirements 100% of the time. In this way, it's easier for dyno tuners to build a proper engine map without the constant fluctuation of sensor input.

By Tom
Answer Question

Does this keep the ECM from adjusting fuel trims?

Yes, that's correct. As far as the ECM is concerned, with these installed, the O2 sensors are reading the air/fuel ratio as ideal based upon throttle position. This makes tuning a lot easier!

By Tom
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