ASR exhaust flap control RX1 (BE2) for BMW 750i G11

ASR exhaust flap control RX1 (BE2) for BMW 7 Series G11 750i

Experience full control over the sound of your BMW 7 Series G11 750i – with the ASR exhaust flap control RX1 (BE2).
This high-quality control unit allows you to manually control the exhaust flaps via remote control – independently of the Drive Select system. This way you determine herself, when you want your vehicle to sound subtle or sporty.

Your advantages at a glance:

• Regardless of Drive Select: The vehicle sound remains in your hands – regardless of the selected driving profile.

• True series mode: Can be deactivated even after the vehicle has started – ideal for workshops, services or vehicle inspections.

• Freely programmable start mode: Customize the sound of your BMW right from the start.

• No interference with the CAN bus: Safe operation without affecting other control units or software updates.

• Plug & Play Installation: Perfectly fitting original connectors – no cable damage, no soldering, no risk.

Assembly & Instructions:
Installation is straightforward via vehicle-specific plugs directly on the changeover valve – completely reversible and without leaving any trace.
Operation is via the included device. Handheld transmitter in elegant stainless steel look with long range and precise response.

Technical highlights:

• High-quality workmanshipMade in Germany“

• No entry in the error memory

• Safe operation even under high loads

• Permanent function for electric flap systems

A notice:
Not approved for use on public roads – intended exclusively for racing.
Installation is at your own risk. The flaps should not be fully closed during full-load driving.

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.