Depending on how hard you drive it...you'll need a new engine after a little while. New oil lines, oil cooler/intercooler, new high flow fuel pump, hi volume fuel rail, good exhaust system, 4-2-1 header (best). I'm sure the lines will come with the kit. I believe that the greddy's are some of the cheaper kits, so I'm not really sure what to expect with it. You'll have some fun though.