Intake Manifold: Description and Operation

Intake And Exhaust Manifolds - 2.5L Engine:

The intake system has a large air intake plenum of aluminum alloy and a cross type intake manifold.
The exhaust manifolds are made of ductile cast iron with the front bank and rear bank independent of each other. The exhaust from the front bank exhaust manifold is fed through a exhaust crossover pipe to be combined with the rear bank exhaust at the exhaust outlet to the exhaust pipe.