A body header choice PLEASE HELP

According to this, Dougs fit with column auto

https://shop.dougsheaders.com/doug-...72-metallic-ceramic-coating.html#.WA95k8mzXIU

If going by the summit site, DON'T!!! :)
How do Dougs fit as far as like on the car, do they fit similar to tti's or are they like the cheap crap that summit sells, really don't wanna spend a ton on them then turn around and flatten them the first time i drive it.