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Best Seller Bbk O2 Extensions Ford Mustang 4.6l/5.0l/351w (1986-2010) 4-pin - 1676 Save 80% Now [9MDotrBj]

$23.99 $76.99 -69%

Fitment InformationFord Mustang 4.6L/5.0L/351W (1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006,  2007, 2008, 2009, 2010)Specs & FeaturesRequired When Installing Long Tu

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Fitment Information

  • Ford Mustang 4.6L/5.0L/351W (1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006,  2007, 2008, 2009, 2010)

Specs & Features

  • Required When Installing Long Tube Headers on 1986-2010 Ford Mustang Applications 
  • 18" Extensions for 3 or 4-pin Connector
  • High Quality Sealed Connectors
  • Sold in Pairs

Product Description

Complete Your Header Installation
BBK O2 Extensions are required when installing full length headers on your 1986-2010 Mustang due to the fact that the O2 sensor locations are relocated on full length headers. So rather than cutting into your factory wire harness to make the connections reach, simply plug in a set of BBK extensions and make all the connections look factory with no mess.

Simple Installation
OEM connectors and heat protective sleeves make installation a snap. Simply transfer your factory oxygen sensors to the new location in the collector and click these into place between the OEM harness and O2 sensors.

Locator Tabs
NOTE: Because factory connectors vary, some connectors may require the small directional location tabs to be removed from the ends of the connectors to click into place. The tabs can be easily cut or filed off.

    What Our Customers Say

    December 31, 2025

    Absolutely no complaints!

    A very well-conceived and a very useful product.

    - Tudur V..

    December 31, 2025

    Absolutely no complaints!

    An outstanding product. And very, very, very practical.

    - Morfydd S..

    December 31, 2025

    Absolutely no complaints!

    High quality and really, really, really very useful.

    - Jac F..

    Write a Review

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