4SRC Special design item, carbon fibre made, 5 pieces per set, will fit 2012 - 2021 year model DBA and EBA GTR R35.
Including: 5x 4SRC carbon diffuser blades and fitting kit (Rear under tray is not include but we have list it on other page)
Please note, for MY17 model, two of the blade will need to cut shorter for the under tray duct, it is a simply modification, if you have any questions please contact our email for more details.