Description
High-performance CARGRAPHIC Cylinder-head back Sport Exhaust System for Porsche 997.1 Carrera and Carrera S models, featuring valved sport rear silencers, 2x 200CPSI Ø120mm HD OBD2 T38 Tri-metal catalytic converters, and lightweight SS304L stainless steel construction.
Fitment Information
- Make: Porsche
-
Models:
- 997.1 Carrera 2 / Carrera 4 3.6L
- 997.1 Carrera 2S / Carrera 4S 3.8L
Version Details
- Cylinder-head back sport exhaust system
- CARGRAPHIC Longtube RACING Manifold Set (Ø1.75" / 45mm primaries)
- X-pipe with 2x 200cpsi Ø120mm HD OBD2 T38 Tri-metal catalytic converters
- Valved sport rear silencers
- 2x 89mm / 3.5" Sport Double-end Tailpipes, Modena design, mirror polished SS304L stainless steel
- SOUND / SUPER SOUND Export Version
- No drone or resonation, compatible with additional CARGRAPHIC exhaust components
Key Features
- Perfectly matched components optimized for exhaust gas flow
- Fully OBD2 compliant – no Check Engine Light
- Absorptive silencer design for smooth sound profile
- CNC mandrel-bent pipework with constant diameter
- Lightweight SS304L stainless steel construction
- Dyno tested for high performance
- Olive and slide connections for easy installation and adjustment
- Aeroquip fittings to allow heat expansion without cracking
- Reinforced laser-cut brackets for durability
- Reduced backpressure and operating temperature
- Enhanced throttle response and freer revving
- Improved acoustics with no drone, resonance, or vibration
- Sharper, crisper, volume-increasing sound tuned to Porsche character
- Weight reduction
- Made in Germany performance quality
- Power gain: +17KW (23PS) and +33Nm torque
Tailpipe Finishes Available
- Mirror polished
- Gloss-Black enameled
- Matt Black Thermopaint
- Visual carbon matt finish with stainless steel liner
Additional Notes
-
Porsche 997.1 Carrera models with standard exhaust require CARGRAPHIC performance valve control unit (optional) for valve operation modes:
- SPORT mode: valves always open
- COMFORT mode: valves always closed
- Models with Porsche Sport Exhaust System (PSE) can use factory valve control unit with CARGRAPHIC silencers/exhausts
-
Optional CARGRAPHIC valve control unit supports:
- SPORT mode: valves always open
- AUTOMATIC mode: factory controls valves
