Slightly but bareley noticable!....make sure you get the topend caps etc. elsewise it'll won't fit. ie. 325 328 endcaps are too big. M3 are smaller.......what am I talking about?(the metal plates that the springs rest on,the top section, you can try to mount it to your 325 or other endcaps I dunno if it'll work.....oh well good luck!
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