Oxygen Sensor Spacer

For vehicles with sports catalytic converters

The spacer is fitted between the exhaust and the rear lambda sensor.
The changed measured values of the rear lambda sensor prevent the engine control light from being activated (error code P0420 & P0430).

Made from high-quality T304 stainless steel.

Depending on the vehicle, up to 2 pieces are required.

The article is not approved for use on public roads.
Not suitable for rectifying faults caused by defective lambda sensors.