Extra Info:

A 4 inch down pipe is utilized, this system is for off-road use, it deletes the stock catalytic converter.

2003-2007 FORD 6.0L POWERSTROKE DIESEL F250/F350
(ALL CAB AND BED LENGTHS – AUTOMATIC TRANSMISSION APPLICATIONS ONLY) –
5″ ALUMINIZED – PERFORMANCE DIESEL EXHAUST KIT – TURBO BACK (OFF-ROAD) SINGLE – 4″ DOWN PIPE
NO MUFFLER INCLUDED!