Heres their pricing page. I see they went up 2.00 a foot. They said they consider sidepipes as exhaust tubing. Its 16.00 a foot now. They told me they do a major auto manafactures plating for exhaust tips so they keep the prices cheap for the racers. The luster has held up fine.I've seen alot of their headers on dragsters around here. Thats what the owners really in to. I wish I head their plating on my BBK headers because they discolored in about a week.
http://www.nitroplate.com/estimate.html