2010-2018 Audi S4 Downpipe Kit 300Cpsi by Wagner Tuning

Downpipe Kit with 300CPSI Racing catalyst for Audi S4 B9 / S5 F5 3,0TFSI

• Made out of High quality stainless steel 1.4301 (SS304)
• complete 2x 3 and adapter for stock exhaust
• CAD designed and flow optimized
• 300CPSI with EU6 coating Racing Metal Catalytic Converter
• 100 Percent perfect fit, replace OEM
• Less thermal load on the turbocharger
• More power by reducing back pressure
• Significantly more torque

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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.