Description
Upgrade your Porsche Panamera 971 4 / 4S / 4 e-Hybrid 2.9L V6 with the CARGRAPHIC Sport Rear Silencer Set featuring integrated electronic exhaust valves. This SOUND / SUPER SOUND dual-mode system allows you to switch between refined cruising mode and aggressive, high-performance exhaust sound, all while maintaining no drone or resonation.
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 complements the Panamera’s V6 engine character.
Key Features
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SOUND / SUPER SOUND Export Version – Dual-Mode Performance
- Valves closed: Quieter tuned sporty SOUND for practical cruising
- Valves open: Aggressive SUPER SOUND – sharper, crisper, and volume-increasing
- No drone or resonation, even with additional CARGRAPHIC exhaust components
- Absorptive silencer design with CNC mandrel-bent pipework
- Integrated electronic exhaust valves for seamless control
- T-304L lightweight stainless steel construction
- Dyno-tested high-performance components
- Olive & slide connections for easy installation and perfect adjustment
- Reinforced laser-cut brackets
- Reduced backpressure → enhanced throttle response & freer revving
- Lower operating temperature
- Weight reduction compared to OEM system
- CARGRAPHIC warranty included
Fitment
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Porsche Panamera 971 4 / 4S / 4 e-Hybrid with 2.9L V6
Tailpipe Notes
- Models without Porsche PSE / OEM sport exhaust system or tailpipes require optional CARGRAPHIC Sport Tailpipes
- Models with PSE / OEM sport exhaust system or tailpipes can use OEM or optional CARGRAPHIC Sport Tailpipes
Valve Control Notes
- All Porsche Panamera 971 models include a valve control unit to operate the electronic valves
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Optional CARGRAPHIC Performance Valve Control Unit provides 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
