Audi S5 B9 Coupe/Cabriolet Non Sport Diff models - Non-Resonated (Louder) Cat-Back Exhaust System with Quad JET-100 Carbon Trims Model_M240i (F22 LCI) 2016> Although not improved on HP

Although not improved on HP the iconic 2

Fitment will require basic engine tuning at time of fitment to cancel the EML light

The M4 development has been based around a valved cat back exhaust with the addition of a secondary de-cat (catalyst bypass) exhaust upgrade

Cobra Sport now offer a quad tip fully TIG welded stainless steel cosmetic exhaust upgrade which makes a bold statement

Sintered Paddle Friction Plate:

Audi S5 B9 Coupe/Cabriolet Non Sport Diff models - Non-Resonated (Louder) Cat-Back Exhaust System with Quad JET-100 Carbon Trims Model_M240i (F22 LCI) 2016> Although not improved on HPOur 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