Description
The CARGRAPHIC Sport Catalytic Converter Set – X-Pipe Version (Part No. CARP97KATXOBD2) delivers a high-performance exhaust upgrade designed specifically for Porsche 997.1 Carrera 2, 4 (3.6L) and Carrera 2S, 4S (3.8L) models. This version features a merged exhaust flow through an X-pipe configuration, producing a smoother, quieter, and less aggressive exhaust note by leveraging gas flow collision dynamics.
Fitment Compatibility
- Porsche 997.1 Carrera 2 / Carrera 4 (3.6L)
- Porsche 997.1 Carrera 2S / Carrera 4S (3.8L)
Motorsport Export Version – Not legal for street use or public roads.
What’s Included
- CARGRAPHIC Sport catalytic converter set with X-pipe merged exhaust flow
- Two Ø120mm 200-cell HD trimetal catalytic converters, OBD2 compliant
- Clamps, sleeves, and flanges for professional installation
Key Features
- Compatible with CARGRAPHIC and OEM exhaust components
- Fully OBD2 compliant with no CEL or ECU programming required
- X-pipe design achieves quieter, smoother, and more refined sound through gas flow merging
- Compared to separated flow design, offers less aggressive but fuller tone
- Mandrel-bent tubing maintains consistent diameter for optimized flow
- Made entirely from lightweight SS304L stainless steel for durability and weight savings
- Dyno-tested performance improvements include up to +10kW (13 PS) power and +18Nm torque gains
- Reinforced laser-cut flanges and brackets for solid fitment
- Reduced backpressure and operating temperature for better engine efficiency
- Improves throttle response and enables freer revving
- No drone, no resonation, and no vibrations even with full CARGRAPHIC exhaust systems
- Model-specific sound tuning preserves the Porsche brand’s signature acoustic character
Performance & Compliance
This catalytic converter set is designed solely for motorsport and track use. It is not CARB or EPA certified and is not legal for street or highway use in the USA or other jurisdictions with emissions regulations. Buyers must ensure compliance with local laws before installation.
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.
