I ordered the xtd stage 3 clutch last night, hopefully it'll be alright! should i resurface my flywheel or anything?

 

It should be fine....just hope its not too aggressive for your car. If it was me, I would suface the flywheel. I know of lots of ppl using 180 grit sand paper and roughing it instead od resurfacing it..but they claim there flywheel was grooved or burnt....and ive drove em and it fine.....just alittle ify to me.
Let me know how you like that clutch...stage 3 will be grabby.

 

Alright its supposed to be in next Wednesday, I will let you know how it does

 

You need to take it to a machine shop where they'll CNC a layer off and give you the proper shim. If your clutch is slipping chances are your current disc is down to the rivets meaning your flywheel will have grooves.

Clutch resurfacing is only $50 or so.