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Skunk2 06-11 Honda Civic Si O2 Extension
Skunk2 06-11 Honda Civic Si O2 Extension
Skunk2 06-11 Honda Civic Si O2 Extension

Skunk2 06-11 Honda Civic Si O2 Extension

Skunk2 Racing

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Skunk2 Racing

The O2 sensor wire harness extension is designed for 2006-2014 Civic Sis. These extensions are great for installing an aftermarket header where the oem O2 sensor wires arent long enough to reach the new bung location. Designed for the Skunk2 header and exhaust.

This Part Fits:

Year Make Model Submodel
2006-2011 Honda Civic Si

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