skunk 2

hey i have some H&R race springs with kyb agx struts on my 2000 si. well the tires rub the fenderwell and i dont really want to take the liner out or get the fender rolled. i dont really want to buy new springs either because i like the low look. DOES anybody know if skunk 2 coilovers are good??? i only need to raise it up about 1/4 inch! i also want to autocross. will skunk2 coil overs with kyb struts be stiff enough for autocrossing??? i have heard they are too bouncy for autrocrossing. is this true???