yes. You got a LOT of good little upgrades. I REALLY like it. Just have your dremel handy. There are some places where you need a sanding drum. Nothing at all major. I just had to make room on the diff case for the rear links. And there's some other mods you have to make. I don't think its really all that hard. I guess what I'm trying to get at is it takes time to get it together right. But it's well worth it. Comes with spiral gears, all new center mount, carbon fiber towers, ect.