Separating the exhaust system
WARNING: This page is about a different car, the 2004 Volvo S40, 2003 Volvo S40, 2002 Volvo S40, 2001 Volvo S40, and 2000 Volvo S40. However, it is still accessible from the selected car via links, so may be relevant.
Remove the nuts where the three-way catalytic converter (TWC) and the front exhaust pipe divide.
Unhook the exhaust system and allow it to hang.