modelAKS.B9RS-PCA

SST exhaust flap / valve control suitable for Porsche Cayenne Type 9YA/9YB YOC from 2017

SST-Spezialsteuergeräte
delivery time 2-4 daysdelivery time 2-4 days **

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SST flap / valve control suitable for Porsche Cayenne Type 9YA/9YB YOC from 2017

for vehicle brand
Porsche
for vehicle model
Cayenne
for vehicletype
9YA, 9YB
power of the vehicle
224 kW / 300 hp, 250 kW / 335 hp, 260 kW / 349 hp, 324 kW / 434 hp, 338 kW / 453 hp, 340 kW / 456 hp, 346 kW / 464 hp, 368 kW / 493 hp, 382 kW / 512 hp, 404 kW / 542 hp, 441 kW / 591 hp, 471 kW / 631 hp, 485 kW / 650 hp, 500 kW / 670 hp, 544 kW / 729 hp
Year of creation of the vehicle
2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026, 2027
Control Unit Type
AKS.B9RS
protection class
IP 66 (dustproof / waterproof)

Contact information according to Art. 19 EU GPSR

Postal address

SST-Spezialsteuergeräte GmbH

Am Maierfeld 24
85122 Hitzhofen

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:
  • Porsche Cayenne (Coupé) (Type 9YA/9YB) 250 kW / 335 hp (YOC: 2017-2023)
  • Porsche Cayenne (Coupé) (Type 9YA/9YB) 260 kW / 349 hp (YOC: from 2023)
  • Porsche Cayenne (Coupé) E-Hybrid (Type 9YA/9YB) - Engine output: 250 kW / 335 hp, Hybrid system output: 340 kW / 456 hp (YOC: 2018-2023) with sports exhaust system only
  • Porsche Cayenne (Coupé) E-Hybrid (Type 9YA/9YB) - Engine output: 224 kW / 300 hp, Hybrid system output: 346 kW / 464 hp (YOC: from 2023) with sports exhaust system only
  • Porsche Cayenne (Coupé) GTS (Type 9YA/9YB) 338 kW / 453 hp (YOC: 2020-2023)
  • Porsche Cayenne (Coupé) GTS (Type 9YA/9YB) 368 kW / 493 hp (YOC: from 2024)
  • Porsche Cayenne (Coupé) S (Type 9YA/9YB) - Engine output: 260 kW / 349 hp, Hybrid system output: 324 kW / 434 hp (YOC: 2019-2023) with sports exhaust system only
  • Porsche Cayenne (Coupé) S (Type 9YA/9YB) 349 kW / 468 hp (YOC: from 2023)
  • Porsche Cayenne (Coupé) S E-Hybrid (Type 9YA/9YB) 382 kW / 512 hp (YOC: from 2023)
  • Porsche Cayenne (Coupé) Turbo (Type 9YA/9YB) 404 kW / 542 hp (YOC: 2017-2023)
  • Porsche Cayenne Coupé Turbo GT (Type 9YA/9YB) 471 kW / 631 hp (YOC: 2021-2023)
  • Porsche Cayenne Coupé Turbo GT (Type 9YA/9YB) 485 kW / 650 hp (YOC: from 2023)
  • Porsche Cayenne (Coupé) Turbo S E-Hybrid (Type 9YA/9YB) - Engine output: 404 kW / 542 hp, Hybrid system output: 500 kW / 670 hp (YOC: 2019-2023)
  • Porsche Cayenne (Coupé) Turbo E-Hybrid (Type 9YA/9YB) - Engine output: 441 kW / 591 hp, Hybrid system output: 544 kW / 729 hp (YOC: from 2023)
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:

  1. Sport mode: Flap(s) permanently open -> sound volume increased
  2. Comfort mode: Flap(s) permanently closed -> sound volume reduced
  3. Factory mode: Control of the flap(s) as before in the stock configuration
  4. Freestyle mode: Flap(s) 25% / 50% / 75% open for individual sound and volume 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.

Attention: With this control it must be checked in advance whether the correct plugs are available on the vehicle. Please contact us.

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