Installing the catalytic converter near engine, bottom at bank 2

WARNING: Hot exhaust system. 
Risk of burning! 

• Any work must exclusively be carried out with an exhaust system that has cooled down.

• Replace gasket (1).

  Parts:  Seal

  Courtesy of BMW OF NORTH AMERICA, INC.

• Position the bottom catalytic converter (2).
• Replace nuts (1).

  Parts:  Nuts

• Tighten nuts (1).

TIGHTENING TORQUE SPECIFICATIONS

Bulkhead catalytic converter to catalytic converter near engine
Nut M8 Replace nuts.	Initial torque	17 Nm
	Tightening torque	28 Nm

Courtesy of BMW OF NORTH AMERICA, INC.