Engine Mechanical problem
1992 Isuzu Stylus 4 cyl Two Wheel Drive Manual 147000 miles

Hi all, I am looking for a diagram of the exhaust system layout for the Stylus.
Mainly to locate the name of the pipe that comes off the exhaust manifold, travels under engine and connects to the rest of the run.
I am trying to buy one but many sites don't offer diagram or location of placement of pipe they are selling.
The most common is "Intermediate" but the pics don't look exact as in for the angle of bend required.
So where can I get a diagram or inform me of the correct part/pipe name.

Thanks