The Chrysler K-Car Club

I own a 1988 Dodge Aries K car and I need to identify a component stolen off the engine. I've attached photos highlighting the missing part. Feedback much appreciated.

Image: Overhead View - http://twitpic.com/dlrsf4
Image: Detail View - http://twitpic.com/dlrsdo

Roughly what it looked like before: http://twitpic.com/dlrtew

Nothing is missing, if your car was a turbo car a bracket for the air filter housing would be mounted there. Your car is fuel injected, one of your pics show an early carb car ( 1981 to 1983 )with a smog pump mounted. Being your car isn't turbocharge nothing was ever mounted there.