Audi S5 B9 Coupe/Cabriolet Non Sport Diff models - Resonated (Quieter) Cat-Back Exhaust System with Quad Polished Oval Trims Audi > S3 > 2.0 TFSI quattro 3-Door 8V/8V.2 (Non-GPF Equipped Models Only) > 2013 to 2018 Component 17 - Graphite ring

Component 17 - Graphite ring gasket - B18

800 rpm static test

Adding a PPF delete section would create the cat back setup and customers going down the tuning route can add a high flow sports catalyst or de-cat front pipe to create a full turbo back setup

The 'Non-Valved' option removes the use of exhaust valves

55mm tailpipes in a highly polished T304 stainless steel finish

Audi S5 B9 Coupe/Cabriolet Non Sport Diff models - Resonated (Quieter) Cat-Back Exhaust System with Quad Polished Oval Trims Audi > S3 > 2.0 TFSI quattro 3-Door 8V/8V.2 (Non-GPF Equipped Models Only) > 2013 to 2018 Component 17 - Graphite ringOur range of Cat Back systems are perfectly suited to cater for anyone looking to improve their sound and aesthetics, designed as a direct replacement for the original system, available in multiple configurations enabling the owner to choose the increase in volume of their exhaust and or add a more suitably aggressive tone. All our products are made from 304L Aircraft Grade stainless steel. This quality material will ensure that your Cat Back system