First and fore most NEVER EVER but anything from The Right Stuff, bad product and bad customer service. I'm not going to rant and rave about that here but if you want I'll post the video link for all the problems I had on my most recent project.
1973-77 Dodge Truck 4WD 1/2-Ton Std. Cab Shortbed Power Disc Brake Line Kit 8pc, Stainless
1973-77 Dodge Truck 4WD 1/2-Ton Std. Cab Longtbed Power Disc Brake Line Kit 8pc, Stainless
Both of these are the stainless version. I only put on stainless if it's more than a daily beater. There's no rust contamination from the inside and always looks nice on the outside. Stainless is very hard, it bends fine for routing but if you are going to make your own you WILL need a hydraulic flare tool (
Hydraulic Flaring Tool Kit) for the ends. And a tubing bender is a good idea too with stainless, just to reduce the chances of kinking the line making sharper bends. In Line Tube kits I've gotten in the past have always been very nice and dropped right in. Or if you're going to make your own the have everything you'll need, I've made a lot of pieces and made a lot of complete kits.