Audi RS3 8Y Facelift (CB2) ASR Exhaust Flap Control

SKU: 25603

Ready for shipping in approx. 3-5 days

Regular price €425,00
Tax included
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Description

ASR CB2 exhaust flap control – Precise control for your exhaust flap system

The ASR CB2 exhaust flap control unit enables direct and convenient control of the exhaust flaps via Audi Drive Select and the cruise control lever. The module is completely plug-and-play and specifically designed for modern electric flap systems – ensuring safe, reliable, and reversible operation.

Available in two versions: CB2 Standard and CB2 Pro .


CB2 Standard functions

  • SSA Memory
    Saves the start-stop system setting and automatically restores it after each vehicle start.


Additional features CB2 Pro

  • Speed ​​warning memory

  • Lane Assist Memory

  • Driving profile memory

  • SSA Memory


compatibility

  • Audi RS3 8Y Facelift


Functional overview

Control via Drive Select

  • Dynamic / RS Performance / RS Torque Rear: Flaps permanently open

  • Car: Standard shifting behavior

  • Comfort / Efficiency: Opens from 4500 rpm or from 80% accelerator pedal pressure

Easy Switch (via cruise control reset button)

A double pull of the reset button opens the flaps independently of the Drive Select setting. The automatic opening at 4500 rpm remains active.

Series & Workshop Mode

Activated via key combination. When the module is deactivated, the vehicle operates completely in its original factory condition.

S-detection of the transmission

When switching to transmission position S , both exhaust flaps open (only with original transmission coding).


Assembly

Installation is quick and easy in the footwell behind the A-pillar trim. Detailed instructions are included.


Other features

  • Reversible without leaving any trace

  • No error messages

  • Durable electronics for use in electric flap systems

  • Brand quality Made in Germany


Notes

  • Not permitted under the German Road Traffic Regulations (StVO).

  • For racing, show purposes or export only

  • The flaps should not be completely closed at full load.

  • Installation at your own risk

  • No liability is accepted for failure to heed 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.