Mercedes-Benz SL-Class R232 SL 43 AMG Valve Control – Active Valve Control
Product.Nr.: AVC-MB-SL-Klasse_232-43AMG
Key Features at a Glance
- Improved sound thanks to high-quality components
- No external buttons – operated via original vehicle controls
- Quick and easy installation
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Product variations
product description
Active Valve Control for Mercedes-Benz SL-Class R232 SL 43 AMG – Full Control Over Exhaust Sound with Flap Control
Do you drive a Mercedes-Benz SL-Class R232 SL 43 AMG with a factory-installed exhaust flap system? Would you like to decide for yourself when your exhaust flaps are open or closed?
With our Active Valve Control, we offer you an innovative module for complete control of the exhaust flaps – for more individuality, sporty sound, and driving pleasure.
Innovative Safety Features
- Engine protection through RPM limit: From approximately 4000 rpm, the flaps open automatically to avoid back pressure and protect the engine.
- Easy installation: No cutting, no soldering – can be removed without leaving any traces.
Advantages at a Glance
- Complete control over the exhaust flaps – full opening and closing possible
- Individual sound depending on driving style
- Full sportiness – without mechanical interventions
- Engine protection at full load
- Simple & reversible installation
Compatibility
- Only for vehicles with factory-installed exhaust flap system
Scope of Delivery
- Active Valve Control module
- Vehicle-specific wiring harness
Important Notes on Use
Important legal notice: This product is not approved for use on public roads (StVZO). Installation is at your own risk.
- Avoid full-load driving with closed flaps – can lead to heat buildup
- Only for show & export purposes as well as motorsport (racetrack)
- Please inform yourself in advance about the applicable regulations in your country
- Product images are for illustration purposes – actual product may vary
FAQ – Frequently Asked Questions
Can I install the module myself?
Yes. Technical understanding is beneficial; a detailed manual is included.
Do the functions of the original driving modes remain?
Yes, the module extends the control – all standard functions remain fully intact.
Is the system reversible?
Yes, the module can be removed without leaving any traces. No original parts are damaged.
Product Video
Areas of Application (outside StVZO)
- Motorsport: Use on closed racetracks
- Show purposes: Presentations and exhibitions on private property
- Export: Vehicles for markets outside the EU with different regulations
With the Active Valve Control, experience your Mercedes-Benz SL-Class R232 SL 43 AMG on a new level – with real sound, real control, and real driving pleasure.
