Do what I did.
Go flying off backwards into a cottonfield. If done correctly, this will effectively bend the exhaust up into the rear bumper. If you bend it too far, you may have to enlist the help of a Honda 300 ATV, a 3 ton jack, a 6"x6"x15' post, and two come-a-long tie-down straps in order to reshape it the best you can. <img src="http://www.zilvia.net/f/iB_html/non-cgi/emoticons/blush.gif" border="0" valign="absmiddle" alt=':blush:'>
<img src="http://www.zilvia.net/f/iB_html/non-cgi/emoticons/tounge.gif" border="0" valign="absmiddle" alt='

'> nah...no real solution just be careful and cross areas with potential clearance problems at an angle.