As long as the ITR throttle body will have the proper fittings to fit on my gsr and that the size of it is 62mm???? i'd be happy with that. Cause i'm sure it'd be just as good as the BBK 62mm one. The only problem is where to get it at. I have already gone to my local acura dealership and they wanted $690 for it. IF someone can let me know for sure that the ITR throttle body is 62mm and if anyone knows where i could get it for cheaper that'd be great...Thanks