Description
SST Exhaust Flap / Valve Control for Porsche Cayenne GTS Type 9PA (2008–2010)
Take full control of your Porsche Cayenne GTS’s exhaust sound with the SST exhaust flap/valve control, engineered specifically for the Type 9PA (2008–2010). Designed and manufactured in Germany, this premium plug-and-play control unit lets you decide when to open or close your exhaust flaps — enhancing driving dynamics, sound, and overall performance.
Whether you prefer the quiet comfort of daily driving or the deep, powerful tone of a high-performance SUV, the SST control unit gives you complete freedom over your exhaust system. It works flawlessly with both the standard and sports exhaust setups, offering greater flexibility and an even more pronounced effect when paired with a performance exhaust system.
Key Features & Benefits
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Three Selectable Modes:
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Sport Mode: Keeps the exhaust flaps open for maximum sound and performance.
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Comfort Mode: Closes the flaps for quiet operation and relaxed cruising.
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Factory Mode: Maintains original OEM flap behavior as configured by Porsche.
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Smart Memory Function:
Choose whether the system remembers your last used mode or always starts in your preferred configuration each time the engine is started. -
Seamless Integration:
100% compatible with Porsche’s OEM electronics — no error messages, no coding, and no interference with on-board systems. -
Easy Plug-and-Play Installation:
Pre-programmed and pre-assembled, the control unit includes a detailed, illustrated installation manual. Optional professional installation is also available. -
Durable, Discreet Design:
IP66-rated housing ensures dustproof and waterproof protection, allowing installation in the trunk or behind the bumper, completely hidden from view.
Technical Specifications
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Vehicle Brand: Porsche
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Model: Cayenne GTS
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Vehicle Type: 9PA
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Engine Power: 298 kW / 400 hp
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Model Years: 2008–2010
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Control Unit Type: AKS.MV1L
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Protection Class: IP66 (dustproof & waterproof)
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Number of Controlled Flaps: 1 or 2 (depending on the vehicle)
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Dimensions: 65 × 50 × 35 mm
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Origin: Made in Germany
Compatible Engines
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Porsche Cayenne GTS (Type 9PA) – 298 kW / 400 hp (2008–2010)
Legal Notice
This device is designed exclusively for off-road, racing, show, or export use. Installation on vehicles with EU ABE/road approval may void the operating license. Please verify your country’s legal requirements before installation.
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.
