i have got a new set of injectors and think it would be a good time to change the filters that fit on the top of them in the fuel rail.is there a special way to get them out or do they just pull out of the fuel rail?its a sapp 4x4 cossie.

 

I normally get a small wood screw,put it in a vice then screw the injectors onto the screw a few turns and gently pull them out.
Have you already bought new basket filters?,best to have a
few spare incase you want to re-use your old 1's.