I am cross referencing parts for my Evo IV. I know of a few people who have done this but my question is for the brakes and rotors. With all the research I have done I have found what I could use from other vehicles. I just need to know if a few mm's off is fine? For example


These are stock rotors from the UK.
http://camskill.co.uk/m8b0s2294p1037...olution_4_CN9A

Research and other people say these will work. But the height of the rotor is off by just a bit.
http://www.discountautoparts.com/ite...ARTS&weight=18


Is it gonna matter that much if its off just a little.