This EGO-X exhaust system for the Audi TTS 8S is hand-built using TIG welding. It consists of absorption silencers without chambers. The pipe diameter is 3.5″ (89 mm).
Technical details
- Pipe diameter: 3.5″ (89 mm)
- Pipe material: stainless steel
- Absorption silencers: hand-built
- Cat-back system
- TIG welded
Contents
- Exhaust system from the catalytic converter
- Wiring for connection to the vehicle electronics
- Vacuum hose for connecting the Bull-X Tronic controller to the exhaust valve
- Exhaust tips (available separately)
- Fitting instructions
- Fitting hardware
- Bull-X Tronic control unit (when selecting the ECE version)
If the vehicle has selectable driving profiles, the system can be controlled through this function. For vehicles without selectable driving profiles, the supplied button can be used. The button’s LED indicates the valve position: the light is off when the valve is open and on when it is closed.
In Sport (Dynamic, Race) mode, the valve remains open while driving within the conditions permitted by the ECE approval and is always closed when stationary. In Comfort mode, the valve remains closed but opens while driving within the permitted ECE range from 75% throttle opening.
Road use: ECE approval applies only to the combination with the Bull-X Tronic control unit with ECE approval and an EG catalytic converter. All other control options and/or catalytic converters are intended solely for track use.
Suitable for: Audi Tts II (8S).
Manufacturer’s vehicle data
- EGO-X Abgasanlage 3,5″ Audi TTS 8S quattro
Original product name by HG Motorsport (»z.B.« = e.g.). Please check model, year and engine of your vehicle before ordering; if in doubt, contact us and we will check for you.
Approval
This part has no ECE, ABE or Teilegutachten approval — it is intended for track / off-road use.
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