The 3Racing Sakura D5MRGA Graphite Rear Shock Tower (SAK-D556/GR) is engineered for drivers focused on setup refinement and consistent handling. The component is intended to reduce rear flex and maintain suspension geometry under race loads.
Made from high-grade graphite, the tower provides a predictable stiffness increase that benefits chassis balance and turn-in response. This helps teams and tuners extract repeatable lap times by minimising variable flex points.
Specifically profiled for the Sakura D5 platform, the SAK-D556/GR aligns with OEM mounting locations to preserve shock and link geometry. The accurate interface reduces variables when changing springs, shocks or anti-roll settings.
When integrating this tower into a race setup, evaluate rear damping and anti-roll in concert with the tower to achieve the desired understeer or oversteer balance. The part is a cost effective route to stabilising the rear chassis for competitive running.