I bought two sets of these:
Synergy Manufacturing 8066 - Synergy Manufacturing Stainless Steel Brake Lines for 07-14 Jeep® Wrangler & Wrangler Unlimited JK - Quadratec
My Rubicon X actually has longer brake lines in the front so my mistake is your opportunity. These have not been installed and are brand new. The only item you will need to get is four of the copper crusher washers.
I used two lines in the back and this deal is for the two lines I did not use on the front.
$ 50 and that includes shipping USPS to you in the US. PayPal or Money Order.