Experience top performance: 2 x 100 CPSI Wagner Tuning racing catalytic converter for Audi TTRS 8J and RS3 8P Immerse yourself in a world of performance and precision with our 2 x 100 CPSI racing catalytic converter, specially developed for Audi TTRS 8J and RS3 8P models. With high-quality stainless steel and precise construction, we offer you an upgrade that takes your vehicle performance to a new level. Technical data at a glance: High-quality stainless steel 1.4301 (SS304): Manufactured from high-quality stainless steel, our catalytic converter offers optimum durability and corrosion resistance for long-lasting performance. Diameter 70mm with adapter for the original exhaust system: Perfectly matched for seamless integration into your vehicle. Two racing main catalytic converters (100 cells/inch): Our high-performance main catalytic converters offer maximum exhaust gas purification and conformity with the strictest environmental standards. More power through back pressure reduction, significantly more torque: Feel the difference with a noticeable increase in power and torque, giving you a more intense driving experience. Plug and play fit: 100% perfect fit, simply replace with the standard part and benefit from the advantages. Compatible with the original downpipe: No additional adjustments required - simply install and drive off. Enjoy the ride: Our 2 x 100 CPSI racing catalytic converter for Audi TTRS 8J and RS3 8P is the ultimate choice for those looking for performance, reliability and quality. Immerse yourself in the world of high performance and experience your vehicle in a completely new light. Disclaimer for catalytic converters Please note that Wagner Tuning catalytic converters are intended for use on OEM vehicles for performance optimization. They are NOT intended for use in conjunction with ECU tuning. Wagner Tuning GmbH & Co. Kg. accepts no responsibility for damage caused by modifications to a vehicle, such as a tuned ECU and/or deactivation of the boost cut-off. Wagner Tuning GmbH & Co. Kg. is also not responsible for damage caused by engine malfunctions that create rich/lean conditions that are detrimental to the catalytic converter. All claims regarding a catalytic converter are subject to a warranty check. In order for a warranty to be honored, Wagner Tuning GmbH & Co. Kg. requires the purchaser to prove that the engine has been set up unchanged and in accordance with the original manufacturer's specifications and has been kept in proper working order. The end user assumes all responsibility for the legality of the use of a non-OEM catalytic converter on their vehicle for the region in which it is used.