Description
Unleash a realistic V8 sound experience on your diesel-powered Audi Q7 4L 3.0L V6 TDI with the CARGRAPHIC Active Sound System (PERQ74LD30SMOEFL1). Designed specifically for dual flow models, this precision-engineered system replaces the factory rear mufflers, enhancing both the vehicle’s acoustic profile and performance.
This is not just a sound upgrade—it’s a full performance enhancement, built for sound, flow, and feel.
Key Features
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Realistic V8 Petrol Engine Sound
Deep growl on idle, high-frequency roar under acceleration—adjustable to suit your taste. -
Dynamic Volume Scaling
Sound intensity responds to engine load and speed for maximum realism. -
Randomized Backfire Simulation
Adds aggression and flair to every drive—especially on overrun. -
Multiple Sound Profiles
Select and store custom sound modes via mobile app (iOS/Android) or vehicle profiles such as Audi Drive Select. -
Precision Fitment & Premium Construction
CNC mandrel-bent T-304L stainless steel piping
Reinforced laser-cut brackets
Olive/clamp and sliding connection system for easy install -
Performance Gains
Up to +7 kW (10 PS) power
Up to +10 Nm torque
Reduced exhaust gas temperatures and back pressure
Improved throttle response and engine agility -
Zero Drone or Resonance
Designed to eliminate in-cabin drone—even when used with additional CARGRAPHIC exhaust components. -
App Control (iOS & Android)
Adjust sound level, tone, and modes on the go for total control.
Vehicle Compatibility
-
Audi Q7 4L 3.0L V6 TDI
Dual Flow models only
Note: Can be used with standard or CARGRAPHIC tailpipes.
Installation of CARGRAPHIC tailpipes requires rear valance modification (cut-out necessary).
What's Included
- 1x CARGRAPHIC rear silencer replacement pipe
- 1x Integrated CARGRAPHIC Active Sound actuator
- 1x CARGRAPHIC Active Sound control unit
- Link pipe set
- Complete mounting kit
Why Choose CARGRAPHIC
- V8 Sound from a diesel engine
- Dyno-tested performance
- Plug-and-play fit
- Built with motorsport-grade components
- PERFORMANCE – Made in Germany
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.
