PA, BDJ's Racing can sell you a 1 foot section or you can go to ebay, theres a few companies there that sell the good stuff(3ply braided turbo couplers) in 1ft sections for a pretty good price. That stuff will outlast your car so long as your careful to make sure there are no sharp edges present to scrape it.

On a side note, i hit 158mph the other day(in a safe, legal, undisclosed location). I am very impressed with how hard this car pulls up top, really doesnt seem to peter out till about 145-150...then those last few mph take a few seconds. Cant wait to see what a CAI will do.