Well you should be good I have a couple of friends who have the same setup which I will have next month...which is H&R race with kyb agx and they have all had it for a few months now....One guy has a 98 hatch one guy a 99 SI....and another a 92 hatch....
But if the warrany is a big issue for you then I wouldn't do it.... But if you did blow your shox....how would they know how much of a drop you had ? :rick:..
Oh and the H&R race are 2.25 front and back + or - .25