Unlock aggressive sound and enhanced performance without compromising emissions compliance. Fabspeed’s GTS Sport Catalytic Converters replace the restrictive OEM units with high-flow HJS 200-cell trimetallic cores, delivering sharp throttle response, improved turbo spool, and a more exotic exhaust tone. Engineered as direct bolt-on upgrades, they let your 992.2 Carrera GTS breathe freer while maintaining check engine light safety and daily drivability.
Designed for Porsche 992.2 Carrera GTS (2025+ / 3.6L hybrid code platform)
Not compatible with non-GTS Carrera, Turbo, or GT3/GT3 RS models
Bolt-on replacement for OEM catalytic converter modules
Retains factory O₂ sensor ports and exhaust routing
Must comply with local emissions laws—confirm legality before installing
Pair of high-flow HJS 200-cell sport catalytic converter modules
Gaskets, seals, and mounting hardware ready for install
Installation instructions / torque specs
Core design: HJS trimetallic 200 cells (higher flow than OEM 700-cell ceramics)
Flow rate: ~ 90%+ of straight pipe equivalence (minimal restriction)
Construction: CNC mandrel-bent T304L stainless steel with billet inlet flanges
Heat shield wrap: stainless steel shielding on cores
Reversibility: fully reversible to stock if needed
High-flow conversion — offers significant improvement over stock cats
No CEL guarantee — engineered to avoid check engine lights on properly tuned systems
Improved sound character — deeper tone with more aggression without being overly loud
OEM sensor and routing compatibility — retains factory layout for plug-and-play installation
Durable construction — high-quality materials and robust build for longevity
Warranty-backed — supported under Fabspeed’s lifetime warranty
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