Fabspeed High-Flow Catalytic Converters for Porsche 992 Carrera (2020 and Newer)

Description

The Fabspeed Porsche 992 Carrera Sport Catalytic Converters are a direct-fit performance upgrade engineered to replace the overly restrictive factory ceramic cats on 2019-onward 992 Carrera and Carrera S models. These sport cats leverage German-imported HJS 200-cell high-flow catalytic converters mounted in precision CNC-mandrel bent T304L stainless steel housings, dramatically improving exhaust flow while still maintaining emissions function and avoiding a catalyst-related check engine light. The result is noticeably sharper throttle response, a fuller and more engaging exhaust tone, and meaningful gains in torque and horsepower under real-world driving conditions. Fabspeed’s sport cats are a cornerstone upgrade for enthusiasts building smarter exhaust and tune packages on the latest 911 platform. 

Fitment Notes

• Direct replacement for factory catalytic converters on Porsche 911 Carrera (992 / 992.2) and Carrera S models 2019+ with the 3.0 L twin-turbo flat-six (U.S. model compatibility). 

• Not designed for European market variants unless explicitly confirmed; verify local emissions and OBD readiness. 

• Works with factory exhaust systems and most aftermarket headers and valved exhaust components.

• Bolt-on fitment with OEM-style flanges; no cutting or fabrication required. 

Included

• Pair of high-flow sport catalytic converters with German HJS 200-cell cores. 

• CNC-mandrel bent T304L stainless steel bodies for durability and flow performance. 

• Precision-machined inlet flanges and OEM-compatible gaskets.

Product Specs

• Material: T304L stainless steel housings and tubing for strength and corrosion resistance. 

• Catalyst Core: German HJS 200-cell high-flow tri-metallic converters. 

• Flow: Up to ~90 %+ of a straight pipe compared to OEM 700-cell cats, massively reducing backpressure. 

• Sound Impact: Fuller, more aggressive exhaust tone with enhanced turbo spool character.

• Installation: Direct bolt-on with OEM-style connections; professional or dealer install recommended. 

Product Features

• High-flow HJS catalytic converters deliver a large increase in exhaust flow while preserving emissions equipment presence. 

• Sharper throttle response and reduced backpressure enhance engine efficiency and turbo transient behavior. 

• Deeper, more engaging exhaust note without resorting to race-only cat-bypass solutions. 

• OEM-compatible fitment means straightforward installation with factory exhaust hardware. 

• No catalyst-induced CEL — engineered to avoid false check engine codes on most vehicles

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