Installation Procedure

WARNING: This page is about a different car, the 2003 Pontiac Sunfire and 2003 Chevrolet Cavalier. However, it is still accessible from the selected car via links, so may be relevant.

Install the three way catalytic converter seals. See Figure.
Install the intermediate pipe to the hanger.

Fig 1: Installing Intermediate Pipe To Hanger
Courtesy of GENERAL MOTORS CORP.
Install the intermediate pipe bolts to catalytic converter. See Figure.
Tighten

Tighten the intermediate pipe bolts to 30 N.m (22 ft lbs).
Clamp the muffler (2) to the intermediate pipe (1).
Lower the vehicle.