Description
SST Exhaust Flap / Valve Control for Porsche Cayman 981 (2014–2016)
Enhance your Porsche Cayman’s performance and sound experience with the SST Exhaust Flap/Valve Control Unit, designed specifically for the Porsche Cayman Type 981 (Model Years 2014–2016, 283 kW / 380 hp). Engineered and Made in Germany, this precision-built system gives you full control over your exhaust flaps — allowing you to switch between quiet comfort or an aggressive, open-valve sound at the push of a button.
Key Features
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Plug & Play Installation – Delivered fully pre-assembled and pre-programmed, with illustrated installation and operation instructions. Installs easily in the engine compartment with no vehicle modifications required.
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Seamless Integration – 100% compatible with factory electronics and exhaust systems. Operates flawlessly without generating error messages or interfering with onboard systems.
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Durable Construction – Rated IP66 dustproof and waterproof, ensuring long-term reliability even in harsh environments. Compact design (65 × 50 × 35 mm) for a discreet installation.
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Dual Flap Control – Supports one or two exhaust flaps, depending on your vehicle configuration.
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Adaptive Functionality – Choose whether the unit remembers your last selected mode or always defaults to a specific mode at engine start-up.
Selectable Modes
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Sport Mode: Exhaust flaps permanently open — delivers a powerful, sport-tuned sound.
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Comfort Mode: Exhaust flaps closed — keeps noise levels subdued for everyday driving.
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Factory Mode: Flaps operate according to the factory settings.
Compatibility
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Vehicle Brand: Porsche
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Model: Cayman GT4 (Type 981)
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Model Years: 2014 – 2016
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Engine Power: 283 kW / 380 hp
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Control Unit Type: AKS.MV1L
Important Legal Notice
This product is intended exclusively for racing, show, or export use. Installation in vehicles with road approval within the European Union may invalidate the vehicle’s operating license. Please consult local regulations before installation.
Origin: Made in Germany
Installation Location: Engine compartment (invisible from the outside)
Experience superior control, sound, and driving enjoyment with the SST Exhaust Flap/Valve Control for Porsche Cayman 981 — the perfect blend of German engineering and performance innovation.
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.
