MustangWorks.com : Ford Forums - View Single Post - Does a 500hp strip only car need open headers or exhaust

ciara · 01-12-2004, 09:09 AM

My headers have 3 inch collectors. So if I ran an x pipe into some sort of race muffler it would help my track times? What type of muffler are people using?

01-12-2004, 09:09 AM	#3
ciara Registered Member Join Date: Jan 2002 Posts: 100	My headers have 3 inch collectors. So if I ran an x pipe into some sort of race muffler it would help my track times? What type of muffler are people using?