ASR Exhaust Valve Controller RX1 (AE2-4R) for Bentley Continental GT/GTC Speed (3rd generation, 2021-2024)

Bentley Continental GT/GTC Speed RX1 (AE2-4R) – ASR Exhaust Valve Controller

Full control over the sound of your Bentley Continental GT/GTC Speed.
With the ASR RX1 exhaust valve controller (AE2-4R) you can control the exhaust valves of your Bentley Continental GT/GTC Speed manually at any time via remote control – regardless of the selected driving mode. You decide whether your Bentley sounds discreet or unleashes its full, sporty sound.

Suitable for:

• Bentley Continental GT Speed (2021-2024)
• Bentley Continental GTC Speed (2021-2024)

Your benefits at a glance:

• Independent of Drive Select: The sound follows your decision, not the driving profile.
• True standard mode: The original state is retained even after a restart – ideal for workshop, service or inspection.
• Freely programmable start mode: Define which sound mode your Bentley starts in.
• No intervention in the CAN bus: No influence on other control units or software updates.
• Plug & play installation: Easy installation with vehicle-specific original connectors – without cable damage.

Installation & operation:

Installation is plug & play via the existing connectors on the switching valve. The start mode can be programmed individually – either the last state or a fixed sound mode at start-up.

Remote control design:

• Elegant look with brushed stainless steel front
• Long range and precise control

Technical highlights:

• Reversible without a trace
• No error message stored in memory
• Developed for electric valve systems
• Durable and reliable in operation

Rely on proven quality Made in Germany – for maximum control, safety and a sound experience at the highest level.

Note:

• Not approved for road use – for motorsport use only
• Installation at your own responsibility
• The valves 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.