Innovate Motorsports 3736 Stainless Steel Exhaust Bung and Plug Kit
Innovate Motorsports Stainless-Steel Bung and Plug kit (18mm x 1.25) is used for placement of a O2 sensor in the vehicles exhaust system. The bung is welded into the exhuast and the O2 sensor (Narrowband or Wideband) screws into the bung allowing the sensor tip to be exposed to the exhaust gas in the pipe. Note: Plug is Mild-Steel.
