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SST exhaust flap / valve control suitable for Audi A8 Type 4N YOC from 2017
This plug-and-play control unit gives you the option to open or close the exhaust flaps as you wish. The control unit works without any problems with the standard exhaust system. The effect is even stronger in combination with a sports exhaust system.
This control unit may not be installed in vehicles with an ABE/road approval within the European Union! This will lead to the expiry of the vehicle's operating license! Only for use in racing, for show purposes or for export! Please inform yourself in advance about the legal regulations applicable in your country for the installation of flap controls!
- Origin: Made in Germany
- Installation location: either in the trunk of your car or behind the bumper (controller is waterproof)
- number of controlled flaps: 2
- compact metrics: 65x50x35 mm
Suitable for the following engines:
- Audi A8 55 TFSI (Type: 4N) 250 kW / 335 hp YOC: from 2017
- Audi A8 60 TFSI (Type: 4N) 338 kW / 453 hp YOC: from 2018
- Audi A8 60 TFSI e (Type: 4N) - Engine output: 250 kW / 335 hp, Hybrid system output: 330 kW / 443 hp (YOC: 2019-2021)
- Audi A8 60 TFSI e (Type: 4N) - Engine output: 250 kW / 335 hp, Hybrid system output: 340 kW / 456hp (YOC: from 2022)
Easy installation:
The control unit arrives pre-assembled and pre-programmed including illustrated installation and operating instructions. Thus, the assembly is done easily and quickly in a short time.
Guaranteed compatibility:
The control unit integrates seamlessly into the vehicle electronics, is 100% compatible with the specified vehicle types and does not cause any errors in the vehicle electronics. Nothing has to be changed on the vehicle for installation. The device does not consume any quiescent current when switched off and does not affect the on-board electronics.
You choose the appropriate mode yourself:
- Sport mode: Flap(s) permanently open -> sound volume increased
- Comfort mode: Flap(s) permanently closed -> sound volume reduced
- Factory mode: Control of the flap(s) as before in the stock configuration
Additional features:
You later decide for yourself whether the control unit remembers the last set mode, which is then automatically reactivated the next time the engine is started or whether, for example, a certain mode should always be activated when starting the engine, regardless of the last setting.
DELUXE-control with the following advantage: The control system includes flap diagnostics. This means that our control system monitors the exhaust flap(s) permanently and detects if there is a malfunction (e.g. flap is jammed, sluggish, does not reach end position, ...) and reports this to the vehicle.