Sanderson DD7 header issue

I thought I did ill have to check my other camera. Aside from them being shorty headers they looked bitchin. I expressed to the sales rep from the company how long overdue these are to us and he assured me that they had fitment issues with the first preliminary sets but assured me they will fit all forms of steering setups. I held them because they were some of the few that were on display. At 379 for a raw set I kick myself for buying the Doug's and dealing with all the bullshit slip joints.