Nissan GT-R MK4 ASR exhaust flap control

Nissan GT-R MK4 – ASR Exhaust Valve Control

Maximum control. Pure sound. Perfect integration.

Experience with the ASR exhaust flap control for the Nissan GT-R MK4 Full control over your vehicle sound – independent of Drive Select.
The control unit allows you to manually adjust the exhaust flaps via high-quality hand transmitter to open or close – entirely according to your wishes.

Whether sporty and aggressive or subtle – you decide when your GT-R raises its voice.

Your advantages at a glance

• Regardless of Drive Select: The sound follows your command, not the driving profile.

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

• Freely programmable start mode: You decide which mode your vehicle starts in.

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

• Software update safe: No impact on other control units.

• Quality Made in Germany: Precisely manufactured, robust and reliable.

Start mode – full control when starting the vehicle

The system remembers the last used mode or can be programmed with a fixed start mode if desired.
This ensures your GT-R always starts exactly the way you want it to – regardless of the condition it was in when you left it.

Assembly – quick and reversible

The installation is carried out simply via plug & Play with vehicle-specific connectors.
The recommended installation location is the trunk – for optimal reception and protection from the elements.
Of course, the system Reversible without leaving any residue, without any traces on the original wiring harness.

Handheld transmitter – elegant and functional

• Brushed stainless steel front

• Long range

• High-quality feel

Technical notes

• Not approved for use on public roads – exclusively for the motorsport suitable.

• The flaps should not be completely closed during full-load driving.

• Installation at your own risk.

Conclusion

The ASR flap control for the Nissan GT-R MK4 is the ideal solution for anyone who wants uncompromising control over the sound of their vehicle – with the highest quality, easy installation and absolute reliability.

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.