The 3RACING Graphite Rear Shock Tower FF03-15A is engineered to add rear bulkhead stiffness to the Tamiya FF-03 platform. This graphite replacement reduces compliance under load, which helps maintain suspension geometry during aggressive driving and supports finer setup adjustments.
By increasing rear section rigidity, the graphite tower promotes more linear steering progression and reduces unpredictable rear flex. That makes tyre behaviour more consistent lap after lap and simplifies progressive tuning of damping and anti-roll balance.
The component is manufactured to match stock FF-03 mounting locations for a direct replacement. Fitment is intended to be plug-and-play, allowing teams and racers to focus on setup changes rather than fabrication.