I am looking to replace this on my 87 and looking for any input on quality and installation. From what I found so far the Bosal is a single welded piece with a mandrel bent pipe. Not sure if you need to drop the sway bar to install. The Walker is a two piece set-up, but no pics to see if this is a mandrel bent pipe.

 

I run Walker on my 99. Lifetime warranty and the price was right.

 

Do you know if the pipe is mandrel bent (smooth bends) or crimp bent pipe (folds on inside bend) and if the warranty covers both the pipe and muffler? I am running a Walker on my Pontiac - I like the Quiet flow muffler, but the only downside is the pipe is crimp bent and rusted up quickly. Sometimes the designs are higher quality for imports.

 

Walker would be the way to go.