Description
High-performance sport catalytic converter set with X-pipe design and merged exhaust flow for smoother and quieter sound. Constructed from SS304L stainless steel, optimized for maximum flow and performance, designed for motorsport/export use only.
Vehicle Fitment
Compatible with:
- Porsche 996.1 Carrera 2 3.4L
- Porsche 996.1 Carrera 4 3.4L
Included Components
- CARGRAPHIC sport catalytic converter set with X-pipe and merged exhaust flow
- Olive, band clamp, and sleeve connection hardware
Key Features
- Motorsport export version – not road legal
- No drone or resonation, even with other CARGRAPHIC exhaust components
-
Modular design allows sound tuning:
- X-pipe (merged flow): quieter, smoother, less aggressive sound via gas flow collision
- (Alternative) separated flow: noisier, fuller, more aggressive without gas collision
- Maximum flow through large Ø110mm housings with expansion cones
- Mandrel-bent CNC pipework for consistent diameter
- Made fully from SS304L lightweight stainless steel
- Dyno-tested high-performance components
- Easy installation via olive, band clamp, and sleeve connections
- Reinforced laser-cut flanges and mounting brackets
- Reduced backpressure and operating temperature
- Maximized power and torque thanks to large-volume metal core
- Enhanced throttle response and freer revving
- Model-specific tuned sound maintaining Porsche heritage
- Weight reduction
- Performance focused – Made in Germany
Performance Gains
- Up to +10kW (13PS) power increase
- Up to +18Nm additional torque
Important Notes
- Porsche 996 Carrera 3.4L models with 4 lambda sensors require either ECU programming or upgrading to 2x 200CPSI OBD2 tri-metal catalytic converters instead of 100CPSI Motorsport cats.
- Motorsport export use only – not road legal.
Performance
- Premium quality construction
- Developed and tested in Germany for maximum durability and performance
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.
