ASR Component

Cupra Formentor VZ KM RX1 ASR Exhaust Valve Control

€249,00

Tax included

SKU: 12834

In stock

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Description

Cupra Formentor VZ KM RX1 ASR – Exhaust Valve Control

Compatible with:
Cupra Formentor KM – 310 hp
(not suitable for model year 2026 – solution under development)

Experience the full sound of your Cupra Formentor with the RX1 ASR exhaust flap control .
With this control unit, you take control – regardless of Drive Select.
Using the remote control, you can manually open or close the exhaust flaps and adjust the sound of your vehicle entirely to your liking.

Your advantages at a glance

Regardless of Drive Select – you determine the sound, not the driving profile
True factory mode – remains deactivated even after the vehicle starts, ideal for workshops, service or vehicle inspections
Freely programmable start mode – choose how your Cupra sounds when starting up.
No interference with the CAN bus – full safety, no risk to other control units
No impact from software updates – functionality is always retained.
Plug & Play installation – vehicle-specific original connectors, no cable damage

Start mode individually programmable

Whether it's the last state or a fixed start mode – you decide how the control system behaves when the ignition is switched on.
Programming is done simply via the hand-held transmitter and is confirmed with an optical signal (five openings and closings of the flaps).

Easy assembly

Installation is plug & play, directly using the original exhaust flap connectors.
For optimal reception, installation in the trunk is recommended.
The cables are sufficiently long and protected against the elements.

High-quality remote control

Elegant design with brushed stainless steel front
Long range and reliable signal transmission
Designed for continuous, safe operation

Technical notes

Reversible without leaving any trace
No error message in the system
Standalone system – no interference with existing vehicle software

Important instructions

Not permitted under the German Road Traffic Regulations (StVO).
For racing use only
Do not operate flaps fully closed at full load
Installation at your own risk – no liability for failure to follow the instructions

Does it fit my car?

We completely understand if you are unsure if a part is compatible with your car, so we strongly recommend you contact us here with your query and our friendly sales team will then be in touch to confirm if this part is the correct part you are looking for.

Manufacturer

ASR Component GmbH

Bövingen 108

53804 Much DE

info@asr-component.de

customer information

At GG2 Fahrzeugtechnik (R-Trade GmbH) we attach great importance
to inform our customers comprehensively about the intended use of our
products. Please note that, unless otherwise
stated, all our products are specifically designed for professional racing use
These are exclusively for use in competitions
on race tracks that are officially recognized by an racing organization
We would like to point out that any use of our
Products outside these conditions, including leisure trips in
off-road area, potentially violating local, state or federal laws
It is important to understand that GG2 Fahrzeugtechnik (R-Trade
GmbH) assumes no liability for the legality of the use of our products on
public roads. The responsibility for compliance with the
applicable laws is the sole responsibility of the buyer. We recommend our customers
We urge you to familiarize yourself with the respective
to familiarize yourself with the legal provisions and to comply with them.