Scorpion Cat-Back Exhaust System
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Scorpion Cat-Back Exhaust System - Audi TTS (Mk3) Coupe - 76mm
This Scorpion cat-back exhaust replaces the factory system on the Audi TTS Mk3 (8S) Coupe. It is made from T304 stainless steel with 76mm (3") pipework and finishes in quad 114 x 89mm EVO tailpipes, and it keeps the factory exhaust valves. Choose the Standard (resonated) version for a more refined tone or the non-resonated version for more volume. Scorpion lists it for both GPF and non-GPF TTS Coupes, fitting the factory system or Scorpion front sections.
Video
Scorpion cat-back exhaust – Audi TTS Mk3
Options – Resonance: "Standard" is Scorpion's resonated version, which keeps drone down at cruise; "Non-Resonated" replaces the resonator with straight pipe for a louder, rawer note.
Note: Coupe only – Scorpion states it does not fit the TTS Roadster. Australian-delivered TTS models have no GPF. The factory valve motors are required. Installation by a professional is recommended.
Features
- 76mm (3") T304 stainless steel pipework
- EVO tailpipes, 114 x 89mm
- Fits the factory front pipework or Scorpion's own front sections
- Fully interchangeable with the factory system sections
- Retains the factory exhaust valves (OE valve motors required)
Need help confirming fitment? Contact our team at sales@chicaneaustralia.com.au.
Product
- Brand
- Scorpion
- Tailpipe size
- 114 x 89mm
- Part number(s)
- SAUS055 (Non-Resonated), SAU055 (Standard)
Details
- Product type
- Cat-Back
- Pipe diameter
- 76mm (3")
- Tailpipe
- EVO
- Fits to
- OEM / Scorpion
- Material
- T304 stainless steel
- Notes
- Fits GPF and non-GPF models. Valves require OE motors. Does not fit TTS Roadster.
Contents
Front/centre pipe sections
Centre resonator (resonated versions) or straight pipe (non-resonated versions)
Rear silencer with tailpipes
Clamps and fitting hardware
Vehicle fitment
Universal fit: this part suits any car. Check the specifications above for sizes and fittings.
| Make | Model | Chassis | Years | Versions | Engine | Brakes | Position |
|---|
Can’t see your car? Ask us and we’ll check fitment for you.

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