Just a quick question. Would second gen IS 250 Tien CST fit in a GS450h, direct bolt on, no modification needed?

 

if the H suspension is like the other 3rd gens then i do not see why not. only reason i say this is because my BCRs were labeled IS250. they share a lot of the same parts but i would just double check from a reputable Tein dealer before pulling the trigger