Exhaust Flap Controls for your Audi S4

Memory Modules for your Audi S4

Valve Exhaust flap control (RX1) made for Audi S4 [B9 8W] A-001-002

Audi S4 [B9 8W]

Control via remote control

With our flap control for your Audi S4 [B9 8W], you have the ability to manually control the exhaust flaps. The control is done using a remote control. This gives you full control over your vehicle's sound on the race track! Functionality and Benefits Sport Mode The exhaust flaps are opened, increasing the volume. The result is a sporty sound. Standard Mode The factory control is restored. Comfort Mode The exhaust flaps are closed, reducing the volume. 1) Control independent of driving profile You decide on the vehicle sound, not the selected driving profile 2) Proper standard mode When the module is deactivated, everything acts as if no module is installed 3) Freely programmable start mode You decide on the sound when starting the vehicle 4) No intervention in the CAN bus No risk to other control units No influence of software updates on the control 5) Plug & Play with original connectors No damage to the original cables, no use of wire taps Can be reverted at any time without any traces 6) Remote control High quality with brushed stainless steel front High range

€299.00*

Details

Memory Module PRO made for Audi S4 [B9 8W]

Audi S4 [B9 8W]

PRO

Our memory module for your Audi S4 [B9 8W] allows you to permanently save the settings of driver assistance systems that are often perceived as distracting. While these assistance systems normally reset every time the vehicle is started, our module ensures that they are set exactly the way you prefer each time you start your car. Functionality and Benefits Configurable Functions Driving Profile Memory The setting of the driving profile (e.g., Comfort or Sport) is saved and restored after vehicle start. Speed Assist Memory (ISA) The setting for the acoustic speed warning is saved and restored after vehicle start. Individual configurations are also saved! SSA Memory The setting of the start-stop automatic is saved and restored after vehicle start. Standard Mode X +y Key Combination The module is activated or deactivated via a key combination. When the module is deactivated, everything acts as if no module is installed. Additional Benefits 3) Safe and Permanent Operation Meticulously developed in Germany for your vehicle 4) Plug & Play NO coding required, just plug in and you're done Can be reverted at any time without any traces Still have questions? Take a look at our FAQ.

From €199.00*

Details

Choose your Audi S4

Choose the base model for your race car. If you are unsure about your choice or compatibility, we are happy to assist you.

About our valve controllers

Our valve controllers, developed in Germany, allow manual control of the exhaust valves using a remote control or the original buttons – for maximum control over the sound with "plug and play" installation.

Emotion at the push of a button

Open your exhaust valves at the push of a button to unleash maximum emotion on the racetrack.

Quiet when you want it

To make your drive more relaxed—or to comply with decibel limits on the racetrack—you can close the valves independently of the driving mode.

Smart additional features

The CB2 controllers offer, among other things, a memory function for the start-stop system.

About our Memory Modules

Our memory modules make it possible to permanently enable or disable functions such as speed warning, lane assist, or start-stop system.

Permanently disable assistance systems

Our memory modules allow you to permanently deactivate systems such as speed warning or lane assist in your race car if desired.

Simplified startup

No more tedious deactivation of functions when starting the vehicle!

Plug & Play

Simple installation with the included instructions; can be reverted without leaving any traces. No coding required!

Find the right valve controller for your Audi S4

A comparison of the features of our valve controller series for your Audi S4.

About your Audi S4

Audi S4

The Audi S4 is a high-performance sports model from the Audi A4 series, first introduced in 1991.
The S4 models are known for their combination of sporty performance and luxurious comfort.
The latest generation of the S4 is powered by a robust V6 engine that delivers impressive acceleration.
In addition to high performance, the S4 features an all-wheel-drive system that ensures optimal traction.
The vehicle offers a sport-tuned suspension that provides excellent handling both on the road and on the racetrack.
Inside the S4, high-quality materials and cutting-edge technology enhance driving comfort.
Safety features include advanced driver assistance systems that increase occupant safety.
The Audi S4 is available in various trim levels, allowing buyers to customize their vehicle.
S4 models have earned a reputation for reliability and durability, making them a popular choice among sports sedans.
The combination of performance, comfort, and technology makes the Audi S4 a standout vehicle in its segment.