Sorry to resurrect a thread that hasn't had any replies.
Wish I had seen this sooner.
Ordered engine sliders, frame sliders and axle sliders for my 2010 990R.
So far only the front and rear axle sliders fit, and that was after I shortened the rod on the rear.
The bolts are too long for the frame sliders, and they attempted to send out new shorter ones (by 5mm) but they were the same length I received. Maybe they just don't fit.
The left side engine case guard fits perfect, but the right side one just won't line up all the bolt holes no matter what I attempt. I gave up after too long, before I ended up scratching something in frustration.
I did contact T-rex again to verify if they are supposed to fit or if I am just an idiot. No amount of spacer swapping was going to get the slider bolt holes to align with the engine case bolt holes. :/
Can anyone else lend some feedback of the same experience or offer advice or knowledge on whether these will fit or not?