will 250r a-arms fit on my 300ex?

i am thinking of purchasing 250r a-arms for my 300ex, will they fit? and how much wider will it make it?

i put 400ex a-arms AND shocks AND tie-rods on my 300ex and everything works fine but i had to buy lowering brackets becuase the 400ex shocks are too tall with the 250r a-arms if you were to use 300ex shcocks i think it would be too low and you would most likeley have to get 250r sized shocks and 250r sized tie-rods for the extended a-arm length

[eca400]

250r a-arms are wider where they bolt to the frame ,400ex are the same width at the frame,they will work