Hmmm.... I'm almost positive *someone* does because I put a set onto Cliff S's polished stainless frame when mounting the radiator. No idea where he got them from though. He's got a lot of parts I've never seen anywhere else. Only person I know that actually has stainless coolant lines; then of course he took them a step farther and polished them to a mirrored finish.
EDIT: Both the brackets and the coolant lines are shown in this photo:http://photos.grenexmedia.com/Events..._TPG9JKz/Large
*stupid no right clicking*