my friend is parting out his wrecked 06 si...and ive always wanted to do some oem brake upgrades to my 01 gsr. now the opportunity has come up for cheap...will those calipers be any better than my stock gsr, will they be a direct bolt on even with 15" gsr blades?

 

Any thoughts?

 

From what I have heard, the S2000 and the civic Si have the same calipers IIRC. I know the S2000 calipers will fit on civic ex knuckles with redrilled rsx-s rotors.