The story continues. Dale was down in the blizzard last week to drop off the old exhaust. It's a "coat of many colours" affair, having once been on Brad's car, then on Dale's silver wagon and finally on my car. It was in good shape, but was fighting some structural issues. Most of these stem from the mounts and methods of repair/structure over the years. I'm not sure I made things better, but it needed more repair.
The flange where the inlet connected to the main muffler was cracked about 110 degrees around and the welds holding the support rods had fatigued the pipe and cracked them basically off. So I cut them off and attempted my version of the repair. The theory here is that I don't think the previous main muffler support (only one O-ring) was holding the weight sufficiently. The rods were a good idea, but didn't address the messing around someone had done to the inlet pipe.
I strengthened this area by reinforcing it with 1/8 angle after welding it up correctly. I then added 1/2 tube reinforcing bars that joined at the pipe connection. This should hold.


Once that exhaust was structurally sound - I installed the Stahl header for the first time. One bit of shinny in the ugly engine bay.

Then had to modify the exhaust to remove the resonator and install a new one further back to accommodate the length of the Stahl header. The header had been "repaired" - I wish I had checked this before getting it ceramic coated. The repair area didn't have any up-turn and it needs some to hang correctly in my view. Oh well, this isn't a show car.

The header flange also came out at the wrong angle...so I had to get another mandrel bend and fabricate this bend to connect the V-band.

Today I got the rear muffler installed. With a single Dynomax and the resonator, this exhaust would have been too loud - so I've added a big Magnaflow at the rear. I hope this makes it sound good.

Close up of bracket - the entire system uses all factory mounting locations.

I haven't welded it on yet - as I've got to repair the undercoating etc before final install. Here's the pipe joint.

Stainless tip in place - the valence panel is going back on as well. Looks good to me. Oh, and the picture looks like the bumper is on the tip...it's got a good finger width or so of clearance - no problem.
