I'm not sure if there is a brand, they were sold by "SpeedyRacer" on eBay. The same header is marketed by other sellers on ebay too in large quantities. Not really sure what the source is on these. If anyone IS, please, let me know!
As far as fitment, all you have to do is tap the power steering line with a hammer to bend it up about 1/4". I can take pictures of it on the car before I remove it. It doesn't come in contact with the subframe at all.
I will probably remove it friday when I have some time and get you pictures ASAP.