Thanks for the replies guys.
DaRealBlaster: Yeah, I searched for a long time for those graphics. I saw a YFZ with those graphics on it way back when I first got my LTR and thought damn, that's hot.
Blaster01: I thought about getting some ASR arms, but I just couldn't justify the price for a play quad. If I was racing the thing, then yeah, I'd splurge, but the DJ kit works fine for the trails.
BraapBraap95: Which parts in particular? Engine wise, I don't think any, but chassis wise, some parts may work. The '09 LTZ got major updates and shares alot more in common with the LTR now, so maybe some parts are compatible. Not real sure.