Installation Time
(approx) 10 Minutes
Difficulty Level:
Simple installation for anyone.
Installation Guides
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$74.99
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Features, Description, Reviews, Q&A, Specs & Installation
Extension Harness Solution. The BBK O2 Sensor Wire Harness Extension Kit; Front Pair provides the necessary length to connect relocated oxygen sensors when installing long tube headers. This kit ensures proper sensor connectivity without altering the factory wiring harness, maintaining factory-like integration and preventing wiring complications during header upgrades.
Construction And Appearance. Manufactured with OEM-quality sealed connectors and protective heat sleeves, these extensions are built for durability and resistance to engine bay conditions. The harnesses measure approximately 16 inches in length, designed to blend seamlessly with existing harnesses while providing reliable electrical performance.
Installation. Installation is straightforward, requiring no drilling or specialized tools. The extensions plug directly into factory harnesses and relocated O2 sensors, facilitating a clean and efficient setup.
Warranty. This product is backed by a one-year warranty covering defects in materials and workmanship.
Application. Specifically designed to fit 18-23 Mustang GT models.
BBK 1121
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 10 Minutes
Difficulty Level:
Simple installation for anyone.
Installation Guides
What's in the Box