Description
Experience total control over your Audi R8’s exhaust system with the SST Exhaust Flap / Valve Control Unit — engineered and manufactured in Germany for unmatched precision and reliability. Designed as a plug-and-play solution, this control unit allows you to manually open or close your exhaust flaps at any time, offering a customizable driving experience and optimized exhaust acoustics.
Whether you’re using the factory exhaust or an aftermarket performance system, this controller integrates seamlessly, enhancing sound dynamics and overall vehicle character.
Product Features
- Full Control: Instantly open or close exhaust valves via selectable modes for maximum sound or quiet comfort.
- Plug-and-Play Installation: Pre-assembled and pre-programmed unit with step-by-step illustrated installation and operating instructions included.
- OEM Compatibility: Fully compatible with OEM vehicle electronics — no error codes, no coding required, and no modification to factory wiring.
- Compact and Durable Design:
- Dimensions: 65 × 50 × 35 mm
- Waterproof housing designed for installation in the engine compartment — invisible once installed.
- Flexible Configuration: Operates 1 or 2 exhaust flaps, depending on vehicle model.
Supported Audi R8 Models (Type 42)
- R8 4.2 – 309 kW / 414 hp (2006–2010)
- R8 4.2 – 316 kW / 424 hp (2010–2015)
- R8 5.2 – 386 kW / 517 hp (2006–2015)
- R8 5.2 – 404 kW / 542 hp (2008–2015)
- R8 GT – 412 kW / 552 hp (2008–2015)
Selectable Modes
- Sport Mode: Flap(s) permanently open for an aggressive, high-performance exhaust note.
- Comfort Mode: Flap(s) permanently closed for quiet, refined operation.
- Factory Mode: Restores stock behavior of exhaust valve control.
The system also allows customization of startup behavior — retain the last selected mode or automatically activate a preferred mode upon engine start.
Experience total control over your Audi R8’s exhaust system with the SST Exhaust Flap / Valve Control Unit — engineered and manufactured in Germany for unmatched precision and reliability. Designed as a plug-and-play solution, this control unit allows you to manually open or close your exhaust flaps at any time, offering a customizable driving experience and optimized exhaust acoustics.
Whether you’re using the factory exhaust or an aftermarket performance system, this controller integrates seamlessly, enhancing sound dynamics and overall vehicle character.
Product Features
- Full Control: Instantly open or close exhaust valves via selectable modes for maximum sound or quiet comfort.
- Plug-and-Play Installation: Pre-assembled and pre-programmed unit with step-by-step illustrated installation and operating instructions included.
- OEM Compatibility: Fully compatible with OEM vehicle electronics — no error codes, no coding required, and no modification to factory wiring.
- Compact and Durable Design:
- Dimensions: 65 × 50 × 35 mm
- Waterproof housing designed for installation in the engine compartment — invisible once installed.
- Flexible Configuration: Operates 1 or 2 exhaust flaps, depending on vehicle model.
Supported Audi R8 Models (Type 42)
- R8 4.2 – 309 kW / 414 hp (2006–2010)
- R8 4.2 – 316 kW / 424 hp (2010–2015)
- R8 5.2 – 386 kW / 517 hp (2006–2015)
- R8 5.2 – 404 kW / 542 hp (2008–2015)
- R8 GT – 412 kW / 552 hp (2008–2015)
Selectable Modes
- Sport Mode: Flap(s) permanently open for an aggressive, high-performance exhaust note.
- Comfort Mode: Flap(s) permanently closed for quiet, refined operation.
- Factory Mode: Restores stock behavior of exhaust valve control.
The system also allows customization of startup behavior — retain the last selected mode or automatically activate a preferred mode upon engine start.
Experience total control over your Audi R8’s exhaust system with the SST Exhaust Flap / Valve Control Unit — engineered and manufactured in Germany for unmatched precision and reliability. Designed as a plug-and-play solution, this control unit allows you to manually open or close your exhaust flaps at any time, offering a customizable driving experience and optimized exhaust acoustics.
Whether you’re using the factory exhaust or an aftermarket performance system, this controller integrates seamlessly, enhancing sound dynamics and overall vehicle character.
Product Features
- Full Control: Instantly open or close exhaust valves via selectable modes for maximum sound or quiet comfort.
- Plug-and-Play Installation: Pre-assembled and pre-programmed unit with step-by-step illustrated installation and operating instructions included.
- OEM Compatibility: Fully compatible with OEM vehicle electronics — no error codes, no coding required, and no modification to factory wiring.
- Compact and Durable Design:
- Dimensions: 65 × 50 × 35 mm
- Waterproof housing designed for installation in the engine compartment — invisible once installed.
- Flexible Configuration: Operates 1 or 2 exhaust flaps, depending on vehicle model.
Supported Audi R8 Models (Type 42)
- R8 4.2 – 309 kW / 414 hp (2006–2010)
- R8 4.2 – 316 kW / 424 hp (2010–2015)
- R8 5.2 – 386 kW / 517 hp (2006–2015)
- R8 5.2 – 404 kW / 542 hp (2008–2015)
- R8 GT – 412 kW / 552 hp (2008–2015)
Selectable Modes
- Sport Mode: Flap(s) permanently open for an aggressive, high-performance exhaust note.
- Comfort Mode: Flap(s) permanently closed for quiet, refined operation.
- Factory Mode: Restores stock behavior of exhaust valve control.
The system also allows customization of startup behavior — retain the last selected mode or automatically activate a preferred mode upon engine start.
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.
