Description
The CARGRAPHIC Sport Rear Silencer Set with integrated exhaust valves combines high-performance acoustics and adjustable exhaust flow for the Porsche 997.2. Built from SS304L stainless steel, it ensures no drone, maximized performance, and selectable valve control for sound customization. Compatible with original Porsche or CARGRAPHIC sport tailpipes.
Material & Build:
- Fully made from SS304L lightweight stainless steel
- Absorptive silencer design with CNC mandrel-bent pipework
- PLO (pressureless open) exhaust valves for adjustable flow
- Specially formed, concave domed end baffles for optimal stability and sound volume
- Olive-/band clamp and sleeve connections for easy installation and precise fit
- Aeroquip fittings allow heat expansion without cracking
- Reinforced laser-cut brackets for long-term durability
Fits For:
- Porsche 997.2 Carrera 2 / Carrera 4 3.6L
- Porsche 997.2 Carrera S / Carrera 4S 3.8L
- Porsche 997.2 Carrera 2 GTS / Carrera 4 GTS 3.8L
- Porsche 997.2 Speedster / Sport Classic 3.8L
Note: To fit original Porsche Sport Exhaust (PSE) tailpipes, an adapter set is required: Part No. CARP97DFIPSELP
Key Features:
- SOUND / SUPER SOUND Export Version for enhanced acoustics
- Integrated pressureless open (PLO) exhaust valves for adjustable sound
- No drone or resonance even with other CARGRAPHIC components fitted
- Sharper, crisper tone with volume increasing as revs rise
- Model-specific tuned sound while retaining Porsche’s character
- Weight reduction compared to stock silencers
Performance Benefits:
- Up to +7KW (10PS) additional power
- Up to +10Nm additional torque
- Reduced backpressure and operating temperature
- Improved throttle response and freer revving
- Enhanced acoustics with no drone, resonance, or vibration
System Includes:
- CARGRAPHIC Sport Rear Silencer Set with integrated exhaust valves
- Designed for direct fitment with Porsche or CARGRAPHIC sport tailpipes
Valve Control Notes:
-
Vehicles without factory exhaust valves require CARGRAPHIC valve control unit (Part No. EXFLAPRCOO):
- SPORT mode: valves always open
- COMFORT mode: valves always closed
-
Vehicles with Porsche Sport Exhaust (PSE) can use the factory valve control unit or optionally:
-
CARGRAPHIC valve control unit (Part No. EXFLAPRCOE):
SPORT mode: valves always open
AUTOMATIC mode: factory unit controls valves
Compliance:
- Export / off-road markets; sound-optimized for non-restricted use
- Made in Germany
The standard shipping rate applies to orders within the continental United States. If you intend to place an order outside of the continental US, please reach out to support@x-ph.com for assistance.
