Gran Turismo Brake Systems packages combine high performance fixed aluminum brake calipers, large diameter 1- or 2-piece vented brake rotors, brake pads, stainless steel braided brake lines and aircraft quality mounting brackets and hardware. If in doubt, please contact us as we do not accept returns on Brembo GT Kits, they are usually "made to order". You may wish to check availability on Brembo parts before ordering.