mod replacing

would i be able to replace the sundering and health mods with perfect ones while keeping all the mods on the axe, so the final stats would be , req 8 dam +14% ench. +30hp, 10/10 sundering? plz reply and if u have either 10/10 sunder hilt for axe and +30hp post price here.

Well, im not clear but if this is what you mean:

If you have (example:: a 10/5 Sundering and +25hp mod axe. and added the upgrades of 10/10 Sundering and +30hp...these perfect stats would simply replace the previous/imperfect stats, becoming an axe of 10/10, +30hp...and yes the +%dmg mod will be left intact/unchanged.

that what you asking?

yes, ty, i just wanted to make sure