where did you see shocks advertised for a blaster as +2 ?????
i've seen a-arms advertised like that, but never shocks, but it is possible, i have 2" longer yfz450 works performance shocks on my sons with stock arms, but its not recommended to do that, theres lots of angle/stress on the ball joints, and i'll be remedy'n that soon with lowering blocks or welded on lower mounts