Sport Cat for SC/Carrera

 

Our Sport Cat is designed for use on all impact bumper Porsche 911 1975-1989 models having OEM heat exchangers.   Weight is 6 pounds.  This catalytic converter is designed for ultimate optimal flow using an F1 style merge collector, smooth chamber cat transitions, and oversized exit flange.  O2 sensor is located at the F1 merge for optimal reading of all cylinders.  THE best flowing catalytic converter cartridge available is used to keep green while laying down the black.  When installed on the Carrera this product alone will match the performance increase seen when converting from the OEM exhaust system to standard 1.5″ SSI heat exchangers.  Sound level is the same as OEM pre-mufflers which is a bit louder than the OEM catalytic converter.  Complementary products are our MKM33 Single Outlet muffler or MKM73 GT3-Look muffler.  Active Exhaust version also available.