Just found these ....
http://caraudiosecurity.com/esk163l-...5cm-components
The supplier rekons it should be a straight swap and should sound excellent.
What amp type then for is needed underseat and front doors speakers? 2 way or 4 way. Any good reasonably priced recommendations in this area too?
Just found doors only option this from the same company also:
http://www.ebay.co.uk/itm/3308286726...84.m1423.l2649