brake rotor size??

[KEG HATCH24]

hi i was just curious to the size difference if any between the 05 si brake rotors and 06 si rotors any positice input would help. thanks!

[MugenReplica]

Not sure on size difference, but offset may be slightly different. If you're really really curious, just go to ANY auto parts store and ask if you can look at a 04-05 Si rotor and a 06+ Si rotor. That will give you answers in offset and size differences.

[MugenReplica]

P.S. - Take a tape measure with you so you can share what you've learned with the community.

[sleepy ep3]

P.S. - Take a tape measure with you so you can share what you've learned with the community.

Free Post! Oh, I mean uh , what he said. ^^^

[KEG HATCH24]

hahaha ok im gonna go to the local pep boys tomorrow ill post asap!

[KEG HATCH24]

ok so i just got done at pep boys. both front and rear rotors dont match at all. rear are the same size but different offset. as for the fronts well the only similar things is the bolt pattern... stock ep3s have basically 10 inch diameter and the 06 si rotors are 12 inches. so in a way its like an oem big brake kit for our eps...but the offset is off as well so idk.