a couple of guys on here have had them built for around $75. i got mine from summit racing. you have to call them and ask for them. they're not listed in the catalog but they do have them. mine were around $119. they are the rectangular weld in type.
sorry, i just went to summit to try and find them. wouldn't come up so i got my old ramchargers catalog. that's where i first got the part number. i see where they were made by south side machine. they went out of business a couple of years ago.
were they for mav only or are they under applaction ie. mustang ? and if that is the case what year of stang
Could someone briefly explain the benefits of these? Is it just to "sturdy up" the frame? Is installation just welded on?