Fabspeed Porsche 971 Panamera V6 Primary Sport Catalytic Converter Downpipe (2017+) Tunes & Software HJS GErman catalytic converters aka

HJS GErman catalytic converters aka catalysts on a properly tuned and functioning engine and engine management systems offer guarantee NO CEL - NO Check Engine Lights

2 GT3 / GT3 RS saves 54lbs (24kg) off the rear of the vehicle and is perfect for competitive track use

2 the classic flat-6

Lifetime filter is washable and re-oilable

Pre 08/2013

Fabspeed Porsche 971 Panamera V6 Primary Sport Catalytic Converter Downpipe (2017+) Tunes & Software HJS GErman catalytic converters akaReplace the restrictive OEM catalytic converter with a free flowing HJS German tri metallic race quality 200 cell HD core that flows 93% to 95% of a straight pipe. German imported 200 cell HJS catalytic converters are one of the core components that increase exhaust flow for better power, throttle response, and sports car sound. Our downpipe is constructed with T304L CNC mandrel bent stainless steel with a brushed finish in house at our shop in Fort