Downpipe Kit without precatalyst converter and optional with 2x 200CPSI Racing catalyst for Audi TTRS 8S and RS3 8V Facelift

made out of high quality stainless steel cast 1.4301 (SS304)
without precatalyst for maximum performnace
complete 2x Ø70mm
CAD-designed and flow optimizied
2 lambda probe connections
100% perfect fit, plug and play
less thermal load on the turbocharger
more power by reducing back pressure
significantly higher torque
suitable for Audi TTRS 8S and for Audi RS3 8V facelift models
compatible to stock after-catalyst-pipes (not GPF)
optional including after-catalyst-pipe with 2x 200CPSI racing catalysts (for GPF-Version the exhaust needs to be cut)



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/or 'burble' style tunes. Wagner Tuning Inc. is also not responsible for damages caused by engine malfunctions creating rich/lean conditions that are detrimental to the catalyst. A warranty audit will be performed on any claim regarding a catalytic converter. In order for a warranty to be honored, Wagner Tuning Inc. will require the purchaser to provide proof that the engine was unaltered and tuned to the original manufacturer's specifications and maintained in proper operating condition. 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.