The 3Racing Sakura D6 Carbon Graphite Rear Body Post Stiffener Plate in red is engineered to increase rear body post stiffness on the Sakura D6 platform. Manufactured from carbon graphite, the component reduces unwanted flex at the rear of the chassis while keeping added mass to a minimum. It aligns with factory mounting points for repeatable installation and integrates cleanly into typical race setups. For tuners seeking more consistent rear body behaviour, the plate supports predictable changes to rear flex without altering suspension geometry.