So im thinking of getting a 40 series flowmaster muffler to replace my stock one on my 4.8L
At this point i still dont know which inlet/outlet to get?
I would also like to know if i would need to put an extra hanger?
I've read on this section without a sure responce,so i would like a confirmed one
thanks peeps
At this point i still dont know which inlet/outlet to get?
I would also like to know if i would need to put an extra hanger?
I've read on this section without a sure responce,so i would like a confirmed one
thanks peeps