Description
The CARGRAPHIC Sport Catalytic Converter Set for Porsche 991 Turbo / Turbo S 3.8L combines maximum performance with full OBD2 compliance. Featuring 2x 200cpsi Ø130mm HD Tri-metal catalytic converters with T38 Trimetal coating (Platinum, Palladium, Rhodium), this setup ensures NO CEL (Check Engine Light) and requires no ECU/DME reprogramming. The enlarged housing with expansion chamber and high-durability matrix design provides exceptional flow capacity, durability, and longevity, while preserving daily usability with zero drone or resonance.
Constructed from lightweight SS304L stainless steel, with mandrel-bent pipework, reinforced laser-cut brackets, and olive & slide connections for perfect fitment, this system delivers dyno-proven performance gains of +16 kW (21 PS) and +25 Nm torque, sharper throttle response, and a sportier exhaust tone — all while staying compliant.
Fitment:
- Porsche 991.1 Turbo / Turbo S 3.8L (2014–2016)
- Porsche 991.2 Turbo / Turbo S 3.8L (2017–2019, including Turbo S Exclusive)
System Components:
-
CARGRAPHIC Sport Catalytic Converter Set (2x 200cpsi Ø130mm HD Tri-metal cats)
Key Features:
- Fully OBD2 compliant – no CEL, no ECU/DME programming required
- T38 Tri-metal coating (Platinum, Palladium, Rhodium)
- HD-Matrix radial groove design for strength, heat resistance, and longevity
- Enlarged Ø130mm housing & expansion chamber for maximized flow
- Dyno-proven gains: +16 kW (21 PS) & +25 Nm torque
- Mandrel-bent SS304L stainless steel pipework – consistent diameter, reduced restriction
- Laser-cut stainless steel flanges & reinforced brackets
- Olive & slide connections for easy installation and precise fitment
- Reduced backpressure for improved throttle response and freer revving
- Lower operating temperatures for sustained performance
- Enhanced acoustics – sharper, sportier tone without drone or resonance
- Weight savings vs OEM system
- PERFORMANCE – Made in Germany
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.
