Does Magnaflow sell a system for a 93 LT-1 Vert from the cats back? Was thinking of installing a Magnaflow system but need one from the cats back as a previous owner seemed to have a clearance problem and ripped a gash in the front section ( between the cats and the mufflers, not the pipes-not sure what its called). Any suggestions on this matter would be appreciated. Actually not certain if Magnaflow is the best way to go or not. HELP!