Audi S3 (8V) 5 Door Sportback (Valved) (13-18) Turbo Back Performance Exhaust

This Audi S3 performance exhaust is made in 3"/76.2mm pipework and fits from the turbo backwards (Turbo back system) these exhausts replace the front pipe, standard catalyst, centre and rear sections.

This resonated sports exhaust includes the centre silencer and has a subtle but sporty tone. This exhaust is also available as a non-resonated version (excluding the centre silencer) which is a louder option, as it excludes the centre silencer and therefore, has a sportier exhaust note.

The de-cat exhaust version is sold for motorsport and off road use only worldwide. 

The sports catalyst version replaces a factory emissions device and is not EC homologated. This may not meet current emission laws for road use in your territory. 

All relevant fittings and gaskets are supplied. (Except turbo clamp).

Note - The fitted images only show the resonated cat-back system.

This performance exhaust retains the use of exhaust valves. When switching drive modes (e.g. Comfort to Dynamic mode) your exhaust tone will continue to swop from quieter to louder tones as before.

Note: This product fits Non-GPF models only, please see alternative listings for GPF Models.

With a potent 2.0 TFSI engine and sure-footed quattro all-wheel drive, the latest generation of Audi S3 is a premium package. For those looking to awaken the sound and unlock the performance of their vehicle, Cobra Sport has the solution.

Precision TIG-welded from T304 stainless steel, this new valved system has been specially developed to integrate with the Audi Drive modes. The valves open or close depending on the mode selected - so you can keep sound levels in check or unleash the full potential of the engine.

With valves open, the sound is amplified to deliver a thrilling, aggressive note (+13dB in Dynamic Mode with non resonated cat back) but without any unwanted drone. The gear change on S-tronic models is also enhanced with a more sporty tone.

Available as a resonated and non-resonated (louder) cat back setup, this 3 inch system is the perfect accompaniment to any S3 (8V). For those looking to go further, Cobra Sport sports cat/de-cat front pipes may be specified to create a full turbo-back system. With a remap, considerable power gains are achievable.

A range of 3.5in (90mm) tailpipes options are available, including highly polished inverted tips, Ceramic-coated Blackout tips (optional extra) and the latest Carbon Fibre tips (optional extra), which would provide the finishing touch to any S3.

Like all Cobra Sport exhausts, this system utilises precision TIG-welding techniques for exemplary fit and finish, a feature that sets Cobra Sport apart from other manufacturers.

Audi S3 (8V) Valved Cat Back Exhausts Showcase - (3 Door - Non Resonated Cat Back)

Audi S3 (8V) 3 Door Valved Exhaust (Non Resonated Cat Back)

Interior Sound Example of the Audi S3 (8V) 3 Door Valved Exhaust (Non Resonated Cat Back)

Audi S3 (8V) 5 Door Valved Exhaust (Resonated Cat Back)

Interior Sound Example of the Audi S3 (8V) 5 Door Valved Exhaust (Resonated Cat Back)

British Touring Car Championship & UK VAG Events - Cobra Sport Brand Video.

Developed on the Track, Released for the Road - Motorsport Proven Exhaust Technology.