BBK 2011-2017 MUSTANG 5.0 & 3.7L REAR O2 EXTENSIONS 12IN (PAIR). 1110

BBK 2011-2017 MUSTANG 5.0 & 3.7L REAR O2 EXTENSIONS 12IN (PAIR). 1110 is a BBK Performance Parts upgrade built for enthusiasts who want proven fitment, dependable construction, and real performance value without guessing on parts compatibility.

This oxygen sensor wiring harness is designed for serious street, muscle car, and performance applications where airflow, exhaust flow, throttle response, and durability matter. Use the fitment notes below before ordering.

Key Features

• BBK Performance oxygen sensor extensions feature OEM Factory connectors on the end of the wiring to allow simple plug in installation to the factory wire harness. The extension wires are covered with a heat protective sleeve for maximum protection.
• Brand: BBK Performance Parts
• Part Number: 1110

Vehicle Fitment

2011-2017 Ford MUSTANG

Emissions & Compliance

This product may affect emissions-related systems. Check local regulations before installation.

Installation Notes

Professional installation is recommended. Confirm clearance, engine configuration, and related hardware before installation.