Audi S5 B9 Sport Diff models without Brace Bars - Non-Resonated (Louder) Cat-Back Exhaust System with Quad GT-100 Burnt Titanium Trims Model_GP2 (R56) (2012-13) The 'Non-Valved' option removes the

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

5 TFSI 5 cylinder engine found in the RS3 2011 – 2013 (8P) and TTRS 2009 - 2013 (8J) right hand drive models only

highly oxygenated fuel will support the types of cylinder pressures associated with today's boosted engines while maintaining the cool

72" (120mm) x 3

replacing the centre and rear sections keeping the stock catalyst and GPF (Gasoline Particulate Filter) in place and keeping your vehicle MOT compliant

Audi S5 B9 Sport Diff models without Brace Bars - Non-Resonated (Louder) Cat-Back Exhaust System with Quad GT-100 Burnt Titanium Trims Model_GP2 (R56) (2012-13) The 'Non-Valved' option removes theOur 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