for me it was a no-brainer b/c i had all the parts laying around anway.

braking is very important for track days/ autox although I'm sure you could get by with better pads and 4-lug. i always hated the rear drums though too.

the itr calipers are of course bigger, and so are the rotors - besides I just wanted to see if I could swap over the itr abs - so anybody who thinks they can outbrake me is welcome to step up, wet or dry.