Description
The CARGRAPHIC 200CPSI Catalytic Converter Set is engineered for maximum performance with OBD2 compliance, designed specifically for the Porsche 718 Cayman GT4 RS 4.0L and 718 Boxster Spyder RS 4.0L. Built from lightweight SS304L stainless steel with precision CNC mandrel-bent pipework, this system improves exhaust flow, reduces backpressure, and enhances throttle response while retaining compatibility with OEM sensors and heat shields.
With HD OBD2 T50 Trimetal 200CPSI catalytic converters housed in Ø130mm casings, this setup provides both power gains and reliability without triggering error codes – eliminating the need for ECU/DME reprogramming.
Note: Motorsport/Export version only – no homologation. While fully OBD2 compliant, differential pressure monitoring is inactive and requires ECU/DME reprogramming if retained.
Key Features:
- Performance Gains: +12KW (16PS) and +14Nm torque
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Construction:
- 2.5" / 63.50mm over-axle pipe diameter
- Ø130mm housings with 70mm outlet flange diameter
- Flow-optimized filter insert for reduced backpressure
- CNC mandrel-bent SS304L stainless steel tubing for constant diameter
- Reinforced SS304L laser-cut flanges and brackets
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OE-Level Integration:
- Direct 1:1 fit with OEM catalytic converter/OPF units
- All factory heat shields, sensors, and fasteners can be reused
- Cylindrical design ensures stability with the rear silencer bracket, preventing stress cracks
- Optional: Integrated insulation for over-axle pipes and housings
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Performance Benefits:
- Maximized airflow and expansion volume
- Lower operating temperatures
- Faster throttle response and freer revving
- Enhanced exhaust acoustics with no drone or vibration
- Noticeable weight reduction
Kit Includes:
- CARGRAPHIC 200CPSI catalytic converter set with all required sensor ports, brackets, and attachments
- Designed for factory heat shield compatibility
- Optional integral insulation package available
Fitment:
- Porsche 718 Cayman GT4 RS 4.0L
- Porsche 718 Boxster Spyder RS 4.0L
Only compatible when combined with CARGRAPHIC manifold set without catalytic converters
Compliance Notice
- Fully OBD2 compliant – No CEL / No DME reprogramming required
- Differential pressure monitoring inactive – ECU/DME programming required if retained
- Export/Motorsport use only – No homologation
