I'm in the middle of installing my 2018 Mantic cerametallic right now - I'll let you know how it pans out. They didn't put flywheel bolts in the package or a throwout bearing. Apparently those aren't going to be in the kit at $2400 for 2018's... wasn't super excited about finding that out when I opened the box. Sounds like the 15-17 comes with a lot more for a good bit less. I'm still excited to see how it feels and holds after break in!
