HGK Racing - Supra MK5/A90 Doors [OEM size]Toyota MK5 Supra lightweight OEM size doors comes with window frame to fit lexan polycarbonate window. Easy to install hinges and locks from your OEM doors. Most easiest way to drop the car weight. Made in The Vacuum Infusion Process (VIP) is a technique that uses vacuum pressure to drive resin into a laminate. Dry materials are laid into the mold and the vacuum is applied before resin is introduced. Once a complete vacuum is achieved, resin is