Description
The CARGRAPHIC Motorsport Exhaust System – Kit 5 is a high-performance racing exhaust designed specifically for the Porsche 997.2 GT3 3.8L. Featuring long tube primaries and high-flow catalytic converters, this kit delivers significant weight savings, increased power, and refined acoustics while remaining fully OBD2 compliant.
Kit Includes:
- CARGRAPHIC Long tube manifold set with 2" / 50.8 mm primary pipe diameter
- CARGRAPHIC Sport catalytic converter set (without exhaust valves) with integrated 2x 200 cpsi Ø130 mm OBD2 HD Tri-metal catalytic converters
- Complete fitting kit
Compliance & Use:
- Fully OBD2 compliant – No check engine light (CEL)
- No ECU/DME reprogramming required
Fits For:
-
Porsche 997.2 GT3 3.8L
Key Features:
- Significant weight saving – 17.5 kg lighter than the OEM exhaust system
- 2" / 50.8 mm equal-length long tube primaries with racing-style spliced collector
- Perfectly matched exhaust components for optimal integration
- Absorptive silencer design for tuned, model-specific sound
- CNC mandrel-bent pipework for constant diameter and optimal flow
- Fully made from SS304L lightweight stainless steel
- Dyno-tested, high-performance components
- Olive- and slide connections for easy installation and perfect adjustment
- Aeroquip fittings allow heat expansion without cracking
- Reinforced laser-cut brackets for durability
- Reduced backpressure and operating temperature
- Maximized performance – improved throttle response and freer revving
- Enhanced acoustics with no drone, resonance, or vibration
- Improved low-level tone with sharper, crisper, and volume-increasing sound with revs
- Power Gains: +13 kW (17 PS) and +5 Nm additional torque
- PERFORMANCE – Made in Germany
Optional Services:
-
Fitting Service: Professional installation available at CARGRAPHIC’s modern, high-tech workshop by qualified and experienced technicians, ensuring precise and safe assembly.
