2003-2007 FORD 6.0L POWERSTROKE DIESEL F250/F350 EXTENDED CAB
K4338A - FOR '03-'07 FORD 4" ALUMINIZED - CAT BACK SINGLE
K4338A – FOR 2003.5, 2004, 2005, 2006 & 2007 – FORD 6.0L POWERSTROKE DIESEL F250/F350 EXSTENDED CAB – 4″ ALUMINIZED – PERFORMANCE DIESEL EXHAUST KIT – CATALYTIC CONVERTER BACK SINGLE