Description
Enhance your Audi RS4’s exhaust performance with the SST Exhaust Flap / Valve Control Unit, precision-engineered in Germany for seamless integration and plug-and-play convenience. This advanced control module allows you to manually adjust your exhaust flaps, delivering everything from a refined, quiet drive to a full, sporty exhaust tone.
Designed for Audi RS4 Type 8K models (2012–2015), this waterproof and compact unit works flawlessly with both stock and performance exhaust systems, providing superior control without compromising vehicle electronics.
Product Features
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Selectable Driving Modes:
- Sport Mode: Flaps permanently open for aggressive sound and enhanced performance.
- Comfort Mode: Flaps closed for quiet, comfortable driving.
- Factory Mode: Maintains OEM flap operation.
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Smart Memory Function: Decide if the system remembers the last selected mode or defaults to a preferred mode on startup.
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OEM Integration: Plug-and-play system ensures full compatibility with the car’s electronics — no error codes or modifications required.
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Waterproof Design: Compact module (65 × 50 × 35 mm) for installation in the trunk, completely hidden.
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Pre-Assembled & Pre-Programmed: Includes illustrated installation instructions for a fast and simple setup.
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Power-Efficient: Does not consume current when switched off; zero impact on onboard electronics.
Vehicle Compatibility
- Brand: Audi
- Model: RS4
- Type: 8K
- Power Output: 331 kW / 444 hp
- Years of Manufacture: 2012–2015
- Control Unit Type: AKS.MV1
- Number of Controlled Flaps: 1–2 (depending on configuration)
- Installation Location: Trunk (hidden)
Origin: Made in Germany
Legal Notice
For racing, show, or export use only. Installation in vehicles with ABE/road approval within the EU will void the vehicle’s operating license. Please verify your country’s legal regulations before installation.
Key Benefits
- Full manual control of exhaust flap operation
- Three selectable driving modes
- Memory function for preferred mode selection
- Compact, waterproof, and invisible installation
- Plug-and-play integration with OEM electronics
- German-engineered quality and durability
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.
