Alpha Competition Cel Fix O2 Lambda Sensor Mini Cat audi-a4-b9---15----3-0-tdi-esi7403931 CNC-machined in the UK from

CNC-machined in the UK from high-quality billet aluminium

• 2x exhaust

The increased plenum volume ensures an even distribution of air to all 5 cylinders

coating- 3-year warranty-

Alpha Competition Cel Fix O2 Lambda Sensor Mini Cat audi-a4-b9---15----3-0-tdi-esi7403931 CNC-machined in the UK fromThe Alpha Competition Cel Fix O2 lambda sensor Mini Cat is an advanced solution for vehicles with a catalytic converter removed. This product, also known as a cat simulator or cell fix, is fitted to the OEM O2 sensor to clear the Check Engine Light (CEL) code relating to the O2 anti pollution fault. It is made from 100% stainless steel and is available in a straight or 90 bent design. Features Direct bolt on Built in micro cat 100% stainless steel