Glad you got it working!!!
Just brought it to a local exhaust shop. Told them I wanted something a little more aggressive than stock that would still be reasonable at 110 kph on the highway.
Brand is Flo-Pro. I’m not sure of the exact model (other than that it’s from the Max series) but this is the website: https://www.flopro.com/max.html
Hey brotha! i love seeing another black 98' pathy on the forum. I personally don't know how to deal with the rust issue you have because i really don't have much (because i live in the south). im running the suspension you listed besides i have AC front springs instead of OME. (wish i got those instead so i could add my 1" front spacers i have). Good luck on the build man!