MagnaFlow Exhaust Products Exhaust Extension Pipe Univ Pipe 4 X 34 Ext 409SS 1999 Ford F-250 Super Duty 7.3 2000 Ford F-250 Super Duty 7.3 2001 Ford F-250 Super Duty 7.3 2002 Ford F-250 Super Duty 7.3 2003 Ford F-250 Super Duty 7.3 2003 Ford F-250 Super Duty 6.0 2004 Ford F-250 Super Duty 6.0 2005 Ford F-250 Super Duty 6.0 2006 Ford F-250 Super Duty 6.0 2007 Ford F-250 Super Duty 6.0
