Audi S4 8W Active Valve Control flap control

DWANOQU

With Active Valve Control, you gain complete control over your exhaust valves. Whether you want to enjoy the exhaust note with the valves permanently open or prefer a quieter sound with them closed, the module is plug-and-play.&The Play unit connects to your vehicle, preserving its original condition. No external buttons or remote controls are needed; it can be easily operated via the original controls or an app.

Features:

Full control of the flaps; they can be opened/closed at any time. Engine protection (safety function): Driving at full throttle with the flaps closed can cause damage; therefore, our module opens both flaps at an engine speed of approximately 5000 rpm to relieve stress on the engine.

Flap reversal via original button:

You have the option to reverse the folding action to any mode.

You don't need any external buttons or remote controls; you can easily control the folding mechanism using the original buttons in the vehicle.

The following functions are available via the Drive Select menu:

• Audi Drive Select: Comfort mode
  Both exhaust flaps closed (even during cold start)

• Audi Drive Select: Auto Mode
  Both exhaust flaps behave 100% like the originals.
  -original mode-

• Audi Drive Select: Dynamic mode
  Both exhaust flaps permanently open

compatibility

The Active Valve Control Module is compatible with the following models:

Vehicles with factory-installed flap exhaust system :

• Audi S4 8W with two exhaust flaps: 260 kW/354 hp
• Audi RS4 8W with two exhaust flaps: 331 kW/450 hp

Scope of delivery

• 1x Active valve control
• Cable set
• Installation instructions

Notice

• Not permitted under the Road Traffic Regulations
• Images may vary.

Note: Please observe the regulations of the German Road Traffic Act (StVO)!

QOIHW8Y

QOIHW8Y

We receive a large number of custom orders and inquiries daily, so it's not always possible for us to have every item in stock at all times. If you need the item urgently, please contact us. here to our sales team, to check stock levels before making your purchase.

We completely understand if you are unsure whether a part is compatible with your car. Therefore, we strongly recommend that you contact your vehicle manufacturer here. Inquiry to us Please contact us. Our friendly sales team will then get in touch with you to confirm if this part is the correct one you are looking for.

All our products come with a standard 2-year warranty. However, this depends on the type of product. See details below. here.

At Upgrade my Car (R-Trade GmbH), we place great importance on fully informing our customers about the intended use of our products. Please note that, unless otherwise specified, all our products are specifically designed for professional racing use. They are intended exclusively for use in competitions on racetracks sanctioned by an officially recognized racing organization. We would like to point out that any use of our products outside of these conditions, including recreational off-road driving, may potentially violate local, state, or federal laws. It is important to understand that Upgrade my Car (R-Trade GmbH) assumes no liability for the legality of using our products on public roads. The responsibility for complying with applicable laws lies solely with the purchaser. We strongly recommend that our customers familiarize themselves with and comply with the relevant legal regulations before using our products.