Description
The CARGRAPHIC Sport Rear Silencer X-Pipe (TRACK / COMPETITION) is engineered for ultimate track performance, reduced exhaust backpressure, and precision-tuned acoustics for Porsche 718 models. Built from lightweight SS304L stainless steel, it integrates vacuum-controlled exhaust valves (2 x 2.5” / 63.50mm PLO, pressureless open) and a specialized X-pipe design for both silenced and non-silenced operation.
This TRACK / COMPETITION variant is designed specifically for racetrack use with strict noise regulations. With separated dual inlet pipes (63.50mm each, compared to the factory’s 55mm and 45mm), it ensures maximum exhaust flow and reduced restriction. The innovative X-pipe configuration merges silenced and direct exhaust flow for optimized balance between sound and performance.
Key Features:
- Integrated vacuum-controlled exhaust valves, 2.5" / 63.50mm PLO (pressureless open)
- 2-hole flanges with dual 63.50mm pipework for maximum flow
- X-pipe merged exhaust design with selectable silenced or direct flow
- Absorptive silencer design with CNC mandrel-bent stainless steel pipework
- Supplied with fitting kit and band straps
- Fully made from SS304L lightweight stainless steel
- Dyno-tested for maximum performance gains
- Reinforced laser-cut brackets for durability
- Reduced exhaust backpressure and operating temperature
- Improved throttle response and freer revving
- Acoustics tuned for sharp, crisp tone with no drone or resonance
- Modular construction allows sound tuning
- Compatible with OE/factory tailpipes or optional CARGRAPHIC tailpipes
- Manufactured in Germany to the highest standards
Exhaust Modes:
- Sport Mode (Valves Open – NON-SILENCED / SUPER SOUND): Aggressive, sharp exhaust note with unfiltered 63.50mm exhaust flow via X-pipe directly into the tailpipes.
- Comfort / Noise-Restricted Mode (Valves Closed – SILENCED / SOUND): Muffled but sporty sound via 63.50mm flow through the silencer and X-pipe, usable even under full load.
- Automatic / OEM Mode (Valves Partially Closed): Enhanced sporty tone over factory system via dual 63.50mm pipes flowing through silencer or X-pipe.
Fitment:
This CARGRAPHIC Sport Rear Silencer X-Pipe (TRACK / COMPETITION) fits the following Porsche models equipped with the 4.0L engine:
- Porsche 718 (982) Boxster GTS (2020–2024)
- Porsche 718 (982) Boxster Spyder (2020–2024)
- Porsche 718 (982) Cayman GTS (2020–2024)
- Porsche 718 (982) Cayman GT4 (2020–2024)
Note:
- When ordering, specify if your OEM silencer uses band straps or silent block construction.
- For Porsche 718 models with Porsche Sport Exhaust (PSE), the factory valve control system can be retained. Alternatively, CARGRAPHIC’s optional 2-Mode or 3-Mode performance valve control units are available.
Valve Control Options:
-
2-Mode System:
Sport Mode – Valves always open
Automatic Mode – OEM valve control active -
3-Mode System:
Sport Mode – Valves always open
Comfort / Noise-Restricted Mode – Valves always closed (usable under full load with TOURING or TRACK / COMPETITION versions)
Automatic Mode – OEM valve control active
This CARGRAPHIC X-Pipe TRACK / COMPETITION silencer delivers uncompromised German engineering for Porsche 718 owners who demand both peak performance and compliance with racetrack sound restrictions.
