Looks like I got to replace my front brake lines
 

Do they come prefabbed or are they generic ?
How difficult is it ?

thanks

RE: Looks like I got to replace my front brake lines
 

Im assuming you mean the rubber lines.. if so they are not hard to do at all.
You can get the complete setup at your favorite parts store, when i did mine i paid under 30 bucks for both sides.
i suggest that you thoroughly soak all fittings with something like PB Blaster to prevent the fittings from twisting the lines that are good. take your time and make sure you do it right...your brakes are not something to use shortcuts on.