Description
The CARGRAPHIC Motorsport Exhaust System with Flow-Optimized OPF & Monitoring delivers uncompromising performance, sound, and reliability for Porsche 718 4.0L models. Handcrafted in SS304L lightweight stainless steel, this system integrates flow-optimized OPF filters with full monitoring to remain fully OBD2 compliant — no CEL and no ECU/DME reprogramming required.
This system includes high-flow tri-metal catalytic converters, a Track/Competition rear silencer, and a flow-optimized OPF replacement set with active monitoring, ensuring both maximum performance and CEL-free operation.
When paired with the optional CARGRAPHIC 3-Mode Valve Control System, drivers can select between Silent, Race, or Automatic OEM modes, offering total flexibility for road and track.
Export Version – Motorsport only – Not road legal
Kit Contents:
- Manifold set with 2x 200cpsi Ø130mm HD OBD2 T38 Tri-Metal catalytic converters (NO CEL)
- Flow-optimized OPF set with monitoring (NO CEL)
- Rear silencer – Track / Competition version
- Complete fitting kit with gaskets
- Built entirely from SS304L lightweight stainless steel
Fitment:
- Porsche 718 (982) Boxster GTS 4.0l
- Porsche 718 (982) Boxster Spyder 4.0l
- Porsche 718 (982) Cayman GTS 4.0l
- Porsche 718 (982) Cayman GT4 4.0l
Key Features:
- Motorsport-designed dual 2.5" / 63.5mm separated flow paths
- Silent Mode – Valves permanently closed (track-noise restricted operation possible under full load)
- Race Mode – Valves permanently open (maximum performance & acoustics)
- Automatic Mode – OEM valve control retained
- Dyno-proven gains: up to +26kW (35PS) & +30Nm torque
- Fully OBD2 compliant – no CEL, no ECU reprogramming required
- Active OPF monitoring with no errors or limp mode
- CNC mandrel-bent stainless steel construction
- Motorsport-tested for durability, performance, and acoustics
- PERFORMANCE – Made in Germany
