Akrapovič sound control kit, manufacturer part number P-HF1646, for AUDI RS Q8 (4M) 2025-.

Description AKRAPOVIC P-HF1646 Sound Kit for AUDI RS Q8 (4M) 2025- The Akrapovič Sound Kit is an optional electronic upgrade designed to give drivers full control over the acoustic output of compatible Akrapovič exhaust systems directly from the vehicle’s cabin. Leveraging advanced actuator and receiver technology, the kit enables on-demand switching between subdued and dynamic exhaust tones. The system interfaces seamlessly with existing Akrapovič components, using a pre-installed receiver in the Evolution Line system to manage valve operation. Activation is possible via the included Sound Remote Controller or through a dedicated Akrapovič smartphone application, available for both iOS and Android platforms. This enhancement allows for real-time customization of exhaust valve positions, catering to driving conditions or personal preference. Whether in quiet residential zones or on spirited drives, the Sound Kit offers versatility in sound management with factory-level integration. - Allows manual control over exhaust valve operation - Switches between comfort mode and aggressive sport sound - Uses pre-installed receiver to actuate valve mechanisms - Includes Sound Remote Controller for cockpit convenience - Compatible with Akrapovič smartphone app (iOS & Android) Additional Notes: - Installation of the Akrapovič Sound Kit invalidates the ECE type approval of the exhaust system