how long? you are talking braided stainless soft lines correct? I got all my SS line from www.speedwaymotors.com for $10 a line...I think the only place local that does them is Evco and they are very pricey.
its for a friends rig. He just threw on d60's, and has about 10 inches of lift in the rear, with revolver shackles... hence the need for really long brake lines.