MustangWorks.com : Ford Forums - View Single Post - Gutted factory H-pipe?????

o2superstang · 06-06-2002, 10:30 PM

Putting a flowmaster cat-back kit on Stang tommorrow, has anyone ever gutted a factory H-pipe?? Want to keep it looking factory until warranty is up.
Do you think I will have any problems with the MIL codes like some do with off road pipes not having the guts of the convertors inside???

06-06-2002, 10:30 PM	#1
o2superstang Registered Member Join Date: May 2002 Posts: 24	Gutted factory H-pipe????? Putting a flowmaster cat-back kit on Stang tommorrow, has anyone ever gutted a factory H-pipe?? Want to keep it looking factory until warranty is up. Do you think I will have any problems with the MIL codes like some do with off road pipes not having the guts of the convertors inside???