Exhaust Manifold Assembly - L61
WARNING: This page is about a different car, the 2007 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
Courtesy of GENERAL MOTORS CORP.
The exhaust manifold assembly is made from cast iron. The exhaust manifold incorporates a split design which aids in head dissipation and provides attachment points for exhaust pipe and head shield.