Does anyone know if there is any difference between a 2.5 and a 3.0 H6 front coil spring, the right front coil on my H6 has broken and trying to source a replacement is proving to be troublesome as the websites seem to give different information about what fits what, some sites seem to specify left or right coils, I thought they would go either side but apparently not according to some of the information, Australian sites state coils do fit left or right but are they different to UK spec cars ?. Any help would be appreciated, especially  where to buy them.

as far as i know the h6 has stiffer front springs than the 2.5 to cope with the extra weight of the larger engine. left/right side shouldn't be different though. i don't believe there's any mechanical difference between AU and UK outbacks.