High Flow Catted downpipe for the 3.0T Turbocharged SQ5. 

Catalytic Converter Disclaimer

It is to be noted that Wagner Tuning catalytic converters are intended to be used on OEM vehicles to optimize performance. They are NOT intended to be used in conjunction with an ECU tune. Wagner Tuning Inc. assumes no responsibility for damages caused by modifications made to a vehicle such as a tuned ECU and 'burble' style tunes. Wagner Tuning Inc. is also not responsible for damages caused by engine malfunctions creating rich/lean conditions detrimental to the catalyst. A warranty audit will be performed on any claim regarding a catalytic converter. For a warranty to be honored, Wagner Tuning Inc. will require the purchaser to provide proof that the engine was unaltered, tuned to the original manufacturer's specifications, and maintained properly. The end user assumes all responsibility regarding the legality of use of a non-OEM catalytic converter on their vehicle for the region in which it is used.