Audi S5 B9 Coupe/Cabriolet Non Sport Diff models - Resonated (Quieter) Cat-Back Exhaust System with Quad JET-100 Carbon Trims Porsche > 911 > 996 Turbo (inc X50/GT2) > 2000 to 2005 This is a direct replacement

This is a direct replacement Steel Bottom to fit the shallow sumps

The non-resonated sports exhaust makes the system louder as it excludes the centre silencer and therefore

the power increases create a dramatic change in driver experience after the remap was applied

Includes: X-Series Wideband Controller Gauge

Audi S5 B9 Coupe/Cabriolet Non Sport Diff models - Resonated (Quieter) Cat-Back Exhaust System with Quad JET-100 Carbon Trims Porsche > 911 > 996 Turbo (inc X50/GT2) > 2000 to 2005 This is a direct replacementOur 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