06 -13 LS7/LS9 O2 Sensor Harness Extensions

Pair of extensions for relocating O2 sensors when installing long tube headers on LS7/LS9 equipped Corvettes. The extensions are made from the correct TXL OEM wire, utilizing factory style connectors and a high-temperature fiberglass reinforced heat shielding to protect against burn through up to 700 degrees.

The extensions are designed for use with our Kooks headers and mid pipe section and are not included when purchasing your long tube headers. These units are exact fit for your C6 Corvette and due to the location of the O2 sensor, they could be used with any long tube header manufacture.