Description
The CARGRAPHIC Wheel Arch Silencer Replacement / Bypass Pipe Set is a high-performance motorsport component designed to enhance exhaust flow, performance, and acoustics for Porsche 991 GT3, GT3 RS, R, and GT3 Touring models. The set features integrated exhaust valves, allows no drone or resonation, and can be combined with other CARGRAPHIC exhaust components.
Fitment:
- Porsche 991.1 GT3 3.8L
- Porsche 991.1 GT3 RS 4.0L
- Porsche 991.1 R 4.0L
- Porsche 991.2 GT3 / GT3 RS 4.0L (without OPF)
- Porsche 991.2 GT3 Touring 4.0L
System Components:
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CARGRAPHIC wheel arch silencer replacement / bypass pipe set with integrated exhaust valves
Key Features:
- Export version – Motorsport use
- No drone or resonation, even when combined with other CARGRAPHIC exhaust components
- Fully made from SS304L lightweight stainless steel
- Specially formed concave domed end baffles for optimum stability and sound volume
- High-performance, dyno-tested components
- Olive-/band clamp and sleeve connections for easy installation and perfect adjustment
- Reinforced laser-cut brackets
- Reduced backpressure for freer flowing exhaust
- Lower operating temperature
- Maximized performance with improved throttle response and freer revving
- Enhanced acoustics with sharper, crisper, and louder sound at higher revs
- Model-specific tuned sound consistent with Porsche marque
- Lightweight construction
Performance Gains:
- Up to 5 kW (7 PS) more power
- 10 Nm additional torque
Valve Control Options:
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Compatible with factory Porsche valve control unit in combination with CARGRAPHIC sport rear silencers or full exhaust systems
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Optional CARGRAPHIC valve control unit allows:
SPORT Mode – Valves always open
AUTOMATIC Mode – Factory unit takes over control
Performance: Made in Germany – Motorsport-grade quality
