Profusion adjustable O2 Lambda Oxygen Sensor Restrictor designed and developed by Profusion Exhausts has become a worldwide solution to many issues raised when a catalytic converter is removed, whenever a change is made to the emission system it can trigger a warning light to come up on the dash, mainly caused by the increased CO2 flow detected by the sensor.

This lambda sensor extension is the perfect solution and will solve this problem, it inadvertently tricks the system to believe the gas levels have not increased.

There are two versions of this, one can be fitted as a straight extension and the other for tight areas, as it is designed like an elbow. Both work extremely well.

As manufacturers we can offer you the best prices in the industry, next time you are looking for an O2 restrictor, only choose the best by Profusion Exhausts.