Single Inlet single Outlet

 

Single Inlet Single Outlet muffler is designed for use on impact bumper Porsche 911, SC and Carrera 1975-1989 models having OEM heat exchangers with a catalytic converter or pre-muffler.  Exits in the stock location requiring no modifications.  Weight is 10 pounds.  Sound level is a bit louder than stock and dependent on choice of catalytic converter, pre-muffler, or bypass pipe mounted up stream from the main muffler.  Complementary products are our MKM32AE active exhaust, MKM32 pre-muffler, MKM60 bypass pipe, or MKM72 catalytic converter.  PLEASE SPECIFY SC OR CARRERA WHEN ORDERING.