PLM Oxygen O2 Sensor Bung Clamp - No Weld Design

This O2 sensor bung & clamp is the most clever and easiest way to add an O2 sensor or wideband sensor in your exhaust system. 

No Weld Design.  100% Clamp On.

• Available in 2.5" or 3.0" sizes.

Each kit includes:

• One exhaust clamp with welded O2 bung
• Hardware - 2 bolts & nuts
• High quality 10.9 grade hardware
• Gasket for leak free installation

Installation note:  Drilling a hole in your exhaust system to insert the O2 sensor is required.  No welding needed.