Audi RS3 8Y RX1 ASR exhaust flap control

ASR flap control RX1 for Audi RS3 8Y/RS3 Performance

Experience full control over the sound of your Audi RS3.
With the ASR flap control RX1 Control your exhaust flaps manually – independently of Drive Select and entirely to your liking. The high-quality remote control allows you to effortlessly switch between sporty sound and standard operation.

Suitable for:

• Audi RS3 8Y

• Audi RS3 8Y Performance

• Audi RS3 8Y Facelift

Your advantages at a glance:

• Control independent of Drive Select – the sound follows your wishes, not the driving profile.

• True series mode – module can be completely deactivated, ideal for workshops, vehicle inspections or service.

• Freely programmable start mode – decide for yourself how your RS3 sounds when starting up.

• No interference with the CAN bus – no risk to other control units or software updates.

• Plug && Play Installation – Original plug, no cable damage, no power thief.

• Reversible – can be removed without leaving a trace at any time.

Easy assembly:

The installation is carried out Plug &Play in the footwell behind the A-pillar.
Assembly time: approx. 30–45 minutes.

Customizable start mode:

You decide in which mode the flap control is active at startup.

• Last state: Automatic restoration of the last selected mode.

• Fixed start mode: Freely programmable to your favorite mode.

An acoustic confirmation signal, provided by opening and closing the door five times, confirms successful programming.

High-quality remote control:

• Elegant design with brushed stainless steel front

• Long range and reliable signal transmission

• Designed for continuous, safe operation

Technical highlights:

• Standalone system – no interference with the vehicle network

• No error messages

• Brand product Made in Germany

Notes:

• Not approved under German road traffic regulations (StVZO) – for racing use only.

• The flaps should not be completely closed at full load.

• Installation at your own risk – no liability for improper use

We receive a large number of custom orders and requests every day, 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 here to our sales teamto check stock before making your purchase.

We fully understand if you are unsure whether a part is compatible with your car. Therefore, we strongly recommend that you contact your Inquiry to us Our friendly sales team will then contact you to confirm if this part is the right one you are looking for.

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

At Upgrade my Car (R-Trade GmbH), we take great care to fully inform our customers about the intended use of our products. Please note that, unless otherwise stated, all of our products are specifically designed for professional racing use. These are intended solely for use in competitions on race tracks sanctioned by an officially recognized racing organization. We would like to point out that any use of our products outside of these terms and conditions, including recreational off-road use, 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 compliance with applicable laws lies solely with the purchaser. We strongly recommend that our customers familiarize themselves with and comply with applicable legal regulations before using our products.