Originally Posted by iamkeniff (Post 5158148)

Exactly. Yet they fit our trucks no issues. Only issue I had was the shitty design of the o2 bungs threaded into the header. I cut them out, added weld in o2 bungs. Moved the passenger o2 bung to the inside of the passenger header. My design works very well :)

Only thing i can tell you is to get the cheap paint sandblasted off or stripped to add 2000* VHT paint