Ferrari SF90 RX1 (Type FE2-4R) ASR exhaust flap control

Ferrari SF90 RX1 (Type FE2-4R) – ASR exhaust flap control

Experience full control over the sound of your Ferrari SF90!
With the ASR RX1 exhaust flap control (Type FE2-4R) You can easily control your exhaust flaps manually – conveniently via remote control. Decide for yourself when your Ferrari should unleash its full sound.

Your advantages at a glance

• Regardless of Drive Select: You determine the sound, not the driving profile.

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

• Freely programmable start mode: Customize how your Ferrari sounds when starting up.

• Plug &Play Installation: Original connectors, no cable damage, no interference with the CAN bus.

• Software-secure: No interference from vehicle updates or other control units.

• Reversible: Removable at any time without leaving a trace.

Start mode && control

The RX1 module remembers the last selected mode or, if desired, always starts in a state defined by you.
Programming is conveniently done via the handheld transmitter.
Simple, safe and reliable – Made in Germany.

Handheld transmitter

• Elegant design with brushed stainless steel front

• Long range

• Precise switching operations

Assembly

The installation is carried out Plug and Play via vehicle-specific connectors directly on the exhaust flaps.
Recommended position: Trunk – optimal reception, protected from the elements.
No soldering, no cutting, no risk.

Technical notes

• No modification to the standard CAN bus

• No error messages in memory

• Designed for electric flap systems

• Continuously safe operation

A notice:
Not permitted under the German Road Traffic Regulations (StVO).
For racing use only.
Installation is at your own risk.
The flaps should not be completely closed at full load.

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.