Finish Line Factory SKU: WB-AL-M1815

O2 Sensor Weld Bung (Aluminum)

$4.09
$4.09
Finish Line Factory O2 Sensor Weld Bungs are a must-have when building a new exhaust system for your car or...
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FLF O2 Sensor Weld Bung (Aluminum)

O2 Sensor Weld Bung (Aluminum)

FLF O2 Sensor Weld Bung (Aluminum)

Finish Line Factory O2 Sensor Weld Bungs are a must-have when building a new exhaust system for your car or if you're converting an older car to use fuel injection.