Description
Turn every drive into an experience with the CARGRAPHIC Active Sound System (PERAU4GDSM) for the Audi A6/A7 4G 3.0 TDI. Designed to replicate the deep, aggressive note of a high-performance V8 engine, this system delivers powerful acoustics with dynamic responsiveness—without affecting your emissions or requiring a petrol engine swap.
Tailored specifically for 3.0L TDI models, this system replaces the factory rear silencers, improving sound output and exhaust flow for increased performance and responsiveness.
Key Features
- Authentic V8 sound simulation with selectable tones
- Backfire and overrun effects for added aggression
- Dynamic volume control — sound adjusts with RPM and speed
- Multiple sound profiles selectable via mobile app (iOS/Android)
- Integrates with Audi Drive Select and similar drive mode systems
- Mandrel-bent T-304L stainless steel construction
- Includes dual 89mm sport tailpipes – mirror polished with perforated inserts
- Optional tailpipe finishes available (black, carbon, logo options)
- Drone-free performance, even with other CARGRAPHIC exhaust components
- Improved throttle response, reduced backpressure, and up to +7kW / +10Nm
What’s Included
- 1x CARGRAPHIC rear silencer replacement pipe set
- 2x Integrated CARGRAPHIC Active Sound actuators
- 1x CARGRAPHIC Active Sound control unit
- 2x 89mm twin-wall slash-cut sport tailpipes (mirror polished)
- Complete mounting kit
Tailpipe Finish Options (Available Separately)
- Gloss black enamel
- Matte black thermopaint
- Genuine carbon w/ stainless liner – with or without logo
- Genuine carbon w/ perforated insert – with or without logo
Fitment
- Audi A6 4G (C7) – 3.0L TDI
- Audi A7 4G (C7) – 3.0L TDI
(For vehicles originally equipped with factory rear silencers)
Performance & Engineering
Built in Germany to exacting standards, this Active Sound System is engineered with CNC mandrel-bent piping, laser-cut brackets, and a modular clamp + slide fitment system for hassle-free installation and perfect alignment. Beyond sound, it enhances performance by reducing backpressure and exhaust gas temps, resulting in a more agile and responsive drive.
The standard shipping rate applies to orders within the continental United States. If you intend to place an order outside of the continental US, please reach out to support@x-ph.com for assistance.
