This extension adds 16 inches to your O2 sensor cable to allow you to install an aftermarket X-pipe. Pypes Performance Exhaust systems and accessories are fabricated using stainless steel materials that will provide their owners with long term service and satisfaction and Pypes products are backed by our limited lifetime warranty!
Features:

• 2011-2014 Mustang O2 Sensor 16 Inch Extension Harness
• Allows Installation Of Aftermarket X-Pipe
• Adds 16 Inches To Your O2 Sensor Cable
• Size: 16 Inch
• Sold As: Each
• Warranty: Limited Lifetime