Description
CARGRAPHIC Motorsport Exhaust System Kit 6 is a lightweight, high-performance SS304L stainless steel exhaust system featuring long tube manifolds and sport catalytic converters with integrated 74mm exhaust valves. Designed for track-focused driving with enhanced power, sound, and efficiency, it is fully OBD2 compliant with no ECU/DME reprogramming required.
Fits For:
- Porsche 997.1 GT3 3.6L
- Porsche 997.1 GT3 RS 3.6L
Package Contents:
- CARGRAPHIC Long tube manifold set with 2" / 50.80mm primary pipe diameter
- CARGRAPHIC Sport catalytic converter set with integrated 74mm exhaust valves and integrated 2x 200cpsi Ø130mm OBD2 HD tri-metal catalytic converters
- Fitting kit
Features:
- Fully OBD2 compliant – no check engine light (CEL), no ECU/DME reprogramming required
- Significant weight saving of 17.5 kg compared to standard exhaust system
- 2" / 50.80mm equal-length long tube primaries merging through racing style spliced collector
- Perfectly matched exhaust components with absorptive silencer design
- CNC mandrel-bent pipework allowing constant diameter exhaust flow
- Made fully from SS304L lightweight stainless steel
- Dyno tested, high-performance components
- Olive and slide connections enable easy installation and perfect adjustment
- Aeroquip fittings allow heat expansion without cracking
- Reinforced laser-cut brackets for strength and durability
- Reduced backpressure and operating temperature for maximum performance
- Improved throttle response and freer engine revving
- Enhanced acoustics with no drone, resonance, or vibration
- Sharper, crisper, and volume-increasing sound with revs
- Model-specific tuned sound preserving Porsche’s marque character
- PERFORMANCE – Made in Germany
- +17 kW (23 PS) additional power and +17 Nm additional torque
Valve Control Compatibility:
- Compatible with factory Porsche onboard valve control system
- Optional CARGRAPHIC 2-Mode or 3-Mode performance valve control units available as replacements
2-Mode Valve Control Functions:
- Sport Mode: Valves always open
- Automatic Mode: OEM valve control active
3-Mode Valve Control Functions:
- Sport Mode: Valves always open
- Comfort / Noise Restricted Mode: Valves permanently closed
- Automatic Mode: OEM valve control active
PERFORMANCE – Made in Germany
