When I had a second hanger welded on for my SVT exhaust, the rubber hanger let the passenger side hang too low. I used a cable tie like those and havn't had a single problem. I've had the same cable tie on for over a year.
2000 Contour SE 2.5L ATX - Toreador Red
2001 VW Golf GLS 2.0L MTX - Tornado Red
Buy my possessed VCR!!