Removing Primary Catalytic Converter

1. Unscrew nut -1-  on the primary catalytic converter/catalytic converter exhaust flange.

   Courtesy of PORSCHE CARS NORTH AMERICA, INC.

   Primary catalytic converter on exhaust flange

2. Remove primary catalytic converter -1-  .

Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Primary catalytic converter

1. 2.1 Loosen screw -2-  and relieve tension on V-band clamp -3-  .
2. 2.2 Remove V-band clamp -3-  from the turbocharger/primary catalytic converter flange.
3. 2.3 Unscrew nuts -4-  on the primary catalytic converter/catalytic converter exhaust flange.
4. 2.4 Guide primary catalytic converter -1-  up and out.