Welding the end plates with a simple bead on each one would be ideal though so it doesn't wiggle loose. Any exhaust shop could do that in 10 minutes, max - that's what I did with mine.
sounds like good insurance, but I don't think mine has moved, but I haven't autocrossed my car or anything, just pretty normal driving
- 95 Mystique LS - Zetec/5spd
- 99 Contour SeVT Sport - Duratec/5spd
Official NE-CEG Contour/Mustang Family