Description
SST Exhaust Flap / Valve Control – Suitable for Porsche 911 Carrera S / 4S (Type 997.2) | YOC 2008–2012
Enhance the sound and control of your Porsche 911 with the SST Exhaust Flap / Valve Control, precisely engineered for the Porsche 911 Carrera S and Carrera 4S Type 997.2 (2008–2012). This premium plug-and-play system allows you to manually control your exhaust valves for the ultimate driving experience—switching effortlessly between refined comfort and aggressive sport sound. Designed and manufactured in Germany, the controller offers uncompromising performance and reliability, even under demanding driving conditions.
Compatible Vehicles
Porsche 911 Carrera S (Type 997.2) – 283 kW / 380 hp (YOC 2008–2012) – Only with Sports Exhaust System
Porsche 911 Carrera 4S (Type 997.2) – 283 kW / 380 hp (YOC 2008–2012) – Only with Sports Exhaust System
Technical Specifications
Vehicle Brand: Porsche
Model: 911 Carrera S / 4S
Vehicle Type: 997.2
Power Output: 283 kW / 380 hp
Model Years: 2008–2012
Control Unit Type: AKS.MV1B
Protection Class: IP66 (dustproof / waterproof)
Number of Controlled Flaps: 1 or 2 (depending on vehicle)
Installation Location: Engine compartment (unit waterproof and hidden from view)
Dimensions: 65 × 50 × 35 mm
Origin: Made in Germany
Specifics: Compatible only with Sport Exhaust System
Easy Installation
Delivered pre-assembled and pre-programmed, including detailed illustrated installation and operating instructions. Installation is simple, requiring no modification to the vehicle. Professional installation is also available upon request.
Guaranteed Compatibility
• 100% plug-and-play installation
• No error codes or warning lights
• Fully compatible with OEM electronics
• Zero standby power consumption when switched off
Selectable Modes
• Sport Mode: Exhaust flaps permanently open for maximum sound and performance
• Comfort Mode: Flaps closed for reduced noise and a refined driving experience
• Factory Mode: Flaps operate according to the factory configuration
Smart Features
• Memory function allows the control unit to remember the last selected mode or default to a preset mode on startup
• Seamless integration with standard or performance exhaust systems
• High-quality components ensure long-lasting performance and resistance to moisture, heat, and vibration
Legal Notice
This control unit may not be installed in vehicles with ABE/road approval within the European Union. Installation may void the vehicle’s operating license. For racing, show, or export use only. Please check local regulations before installation.
Fitment Summary
Brand: Porsche
Model: 911 Carrera S / Carrera 4S
Type: 997.2
Years: 2008–2012
Power: 283 kW / 380 hp
Control Unit: AKS.MV1B
Origin: Made in Germany
The standard shipping rate applies to orders within the continental United States. If you intend to place an order outside of the continental US, please reach out to support@x-ph.com for assistance.
