- 
                        
                        Dual - 3"-2.5" Cat-Back System - Super Turbo™ Muffler
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                        2004-1999 Ford F-250 Super Duty 5.4 Liter V8 - Exits In Rear On Either Side Of License Plate; 2004-1999 Ford F-250 Super Duty 6.8 Liter V10 - Exits In Rear On Either Side Of License Plate; 2004-1999 Ford F-350 Super Duty 5.4 Liter V8 - 137.0", 142.0", 156.0", 158.0", 172.0" Wheelbase, Exits In Rear On Either Side Of License Plate; 2004-1999 Ford F-350 Super Duty 6.8 Liter V10 - 137.0", 142.0", 156.0", 158.0", 172.0" Wheelbase, Exits In Rear On Either Side Of License Plate                        
 
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                        Single - 3" Cat-Back System - Ultra Flo™ Welded Muffler
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                        2010-2008 Ford F-250 Super Duty 5.4 Liter V8; 2010-2008 Ford F-250 Super Duty 6.8 Liter V10; 2010-2008 Ford F-350 Super Duty 5.4 Liter V8; 2010-2008 Ford F-350 Super Duty 6.8 Liter V10                        
 
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                        Single - 4" Cat-Back System - Ultra Flo™ Welded Muffler
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                        2016-2011 Ford F-250 Super Duty 6.2 Liter V8 - 137.0", 141.8", 156.2", 158.0", 172.4" Wheelbase; 2016-2011 Ford F-350 Super Duty 6.2 Liter V8 - 137.0", 141.8", 156.2", 158.0", 172.4" Wheelbase                        
 
 


                                
                                
                                    
                                    
                                    
                                    
                                    
                                    
                                    
                                
                                
                                    
                                    
                                    
                                    
                                    
                                    
                                    
                                    
                                
                                
                                    
                                    
                                    