Yes those parts are correct. 23/25 are the bushings, I actually still have mine and can try to get a pic later (I seem to have caught the flu)
Personally I have the COBB lever and the kartboy bushings, when my wife ordered them for Christmas, the total was actually less than the kartboy kit. I have nothing but good things to say about what I have. The lever is in the stock position, just about 1" lower. The shifts are crisp and solid, and there is no additional noise in the cabin, even the amount of vibration isn't much different and I don't notice it any more. You can feel some extra vibration, but you can't see it, and like I said I don't even notice it anymore as it really only seems to be at idle.