4" Exhaust
15.5-16 Duramax 4″ Downpipe Back Delete Exhaust No Muffler
C6045PLMUSD $773.83
2018-2021 Ford F150 3.0L Powerstroke 4″ Turbo Back Single Exhaust w/ 3″ Turbo Downpipe
FLO-889USD $630.23
2004.5-2007 Cummins 4″ Turbo Back Exhaust System
S6126PUSD $717.99
08-10 Powerstroke 4″ Downpipe Back Exhaust System – No Muffler
C6254PLMUSD $566.41
08-10 Powerstroke 4″ Downpipe Back Exhaust
C6270PUSD $650.98
01-07 Duramax 4″ Downpipe Back Exhaust
S6004PUSD $582.37
2003-2007 6.0L Ford Powerstroke 4″ Turbo Back Delete Exhaust (No Muffler, Auto Trans)
FLO-824NMUSD $566.42
2004.5-2007 Cummins 4″ Turbo Back Exhaust – No Muffler
S6126PLMUSD $598.322007.5-2009 Cummins 4″ Turbo Back Exhaust System
C6126PUSD $717.99
2003-2005 6.0L Ford Excursion Powerstroke 4″ Turbo Back Delete Exhaust
FLO-817USD $638.14
