Description
Upgrade your Porsche Panamera 971 GTS / Turbo / Turbo S e-Hybrid 4.0L V8 with the CARGRAPHIC Sport Rear Silencer Set featuring integrated electronic exhaust valves. This SOUND / SUPER SOUND Plus dual-mode system allows you to choose between a refined cruising mode and a powerful, aggressive exhaust sound, while ensuring no drone or resonation even with additional CARGRAPHIC exhaust components.
Crafted from T-304L lightweight stainless steel and engineered with CNC mandrel-bent pipework, this rear silencer set reduces backpressure, improves throttle response, and maximizes performance. The design ensures model-specific tuned sound that perfectly matches the V8 engine character.
Key Features
-
SOUND / SUPER SOUND Plus Export Version – Dual-Mode Performance
- Valves closed: Quieter tuned sporty SOUND for practical cruising
- Valves open: Aggressive SUPER SOUND Plus – sharper, crisper, volume-increasing, freer flowing
- Absorptive silencer design with CNC mandrel-bent pipework
- Integrated electronic exhaust valves for seamless control
- Fully made from T-304L lightweight stainless steel
- Dyno-tested high-performance components
- Olive & slide connections for easy installation and perfect adjustment
- Reinforced laser-cut brackets
- Reduced backpressure → improved throttle response & freer revving
- Lower operating temperature
- Weight reduction compared to OEM system
- CARGRAPHIC warranty included
Fitment
-
Porsche Panamera 971 GTS / Turbo / Turbo S e-Hybrid with 4.0L V8
Tailpipe Notes
-
Compatible with original Porsche tailpipes or optional CARGRAPHIC Sport Tailpipes
Valve Control Notes
- All Panamera 971 models are equipped with a valve control unit to operate the electronic valves
-
Optional CARGRAPHIC Performance Valve Control Unit offers full manual control:
- Sport Mode: Valves always open
- Comfort Mode: Valves always closed
- Automatic Mode: OEM valve control active
- Performance valve control unit compatible with Porsche Sport Exhaust (PSE)
Kit Includes
- 2x CARGRAPHIC Sport Rear Silencers
- 2x CARGRAPHIC Electronic Exhaust Valves
- Installation hardware & fitting kit
