AEM Electronics No-Weld O2 Oxygen Sensor Bung Mount 3.0" Pulleys Open-end geometry - Clears most

Open-end geometry - Clears most wheel designs without fitment issues

Most shops use a scale to measure during recharge

Bolt-on aluminum running boards deliver step-up access without drilling into your frame

With the camber angle adjustment

AEM Electronics No-Weld O2 Oxygen Sensor Bung Mount 3.0" Pulleys Open-end geometry - Clears mostAEM No Weld O2 Sensor Mount requires no welding at all. Installation is quick and easy. Simply drill a hole in the exhaust piping, install the gasket, and bolt on the clamp. If you need to install an oxygen sensor and welding is not available, this solution is a life saver. You can have a wideband installed in your car in minutes. NOTE: Oxygen sensor sold separately Quick and easy No welding required Gasket included Fits 2. 75" to 3. 0"