Pair of removed catalytic converters with O2 sensors laid on gra…

A matched pair of removed catalytic converter assemblies laid out on grass, each with a louvered stainless heat shield, cast exhaust manifold flange collector at the bottom and a short bent tailpipe stub at the top. Blue-connectored oxygen sensors are still threaded into the pipe ahead of each cat.

AI caption August 2011 · Photo 320 of 320