Audi RS5 B9 Non GPF Models - Resonated (Quieter) Cat-Back Exhaust System with Polished Oval Trims NT+ 2mm pipework and fit from

2mm pipework and fit from the catalytic converter section backwards (Cat-back) these exhausts replace the centre and rear sections

5%) when closed

Filter Shape: Circle

you can be sure of the positive performance gains it will deliver

Audi RS5 B9 Non GPF Models - Resonated (Quieter) Cat-Back Exhaust System with Polished Oval Trims NT+ 2mm pipework and fit fromOur 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