Product details:

Extended O2 Sensor Harness Great For Modified Exhaust Systems Easy Installation 18" Long Sold As A Set Of Two "Plug and play". When your modify your exhaust system, sometimes the stock O2 sensor harness just comes up too short to connect the O2 sensors, but this SR Performance harness extension kit will help bridge the gap. Great for modified exhaust systems. If your stock wiring harness is too short to connect your existing O2 sensors to a new set of headers or a mid pipe, don't just leave the old wires dangling - because your car just won't pass inspection. Application. This pair of SR Performance O2 Sensor Extensions is designed to fit on all 1986-2010 Mustang exhaust system configurations.Please Note. The Extensions are intended for use to extend to upstream O2 Sensors; however, they can be used upstream or downstream if needed. O2 Sensors are not included.

• Extended O2 Sensor Harness
• Great For Modified Exhaust Systems
• Easy Installation
• Sold As A Set Of Two