4" Exhaust
2007.5–2009 Cummins 6.7L 4″ Turbo-Back Exhaust – No Muffler
C6126PLMUSD $580.92
2004.5-2007 Cummins 5″ Turbo Back Exhaust No Muffler
S61160PLMUSD $774.57
16-19 Nissan Titan XD 4″ Turbo Back Delete Exhaust (No Muffler)
FLO-878NMUSD $704.86
16-19 Nissan Titan XD 4″ Turbo Back Delete Exhaust
FLO-878USD $751.34
2003-2007 6.0L Ford Powerstroke 4″ Turbo Back Delete Exhaust (Auto Trans)
FLO-824USD $627.41
4″ Downpipe Back Delete Cab & Chassis no Muffler | 17-19 Duramax
431025-887NMUSD $735.84
4″ Downpipe Back Delete Exhaust No Muffler | 17-19 Duramax
431022-880NMUSD $712.60
4″ Downpipe Back Delete Exhaust W/Muffler | 17-19 Duramax
431021-880USD $790.06
4″ Downpipe Back Delete Exhaust No Muffler | 15.5-16 Duramax
431019-871NMUSD $735.84
4″ Downpipe Back Delete Exhaust W/Muffler | 15.5-16 Duramax
431018-871USD $797.81