ARC A11 Rear Plate - Soft Graphite O-ARCP14S by Factory Pro  [FP-O-ARCP14S]

High-compliance soft graphite rear plate for ARC A11

This Factory Pro aftermarket rear body plate is produced for the ARC A11 chassis and uses a softer graphite layup to influence rear flex characteristics on touring car setups. It serves as a precise tuning item aimed at changing balance and traction responses rather than providing major structural reinforcement.

Design intent: the soft graphite reduces stiffness localized at the rear mounting area, which can lead to improved rear compliance and marginally increased grip over medium-speed bumps. Intended for methodical tuning, the plate lets drivers adjust the car's balance in small increments.

Installation notes: the part matches ARC A11 rear mounting geometry and replaces the stock rear body plate without chassis modification. It fits using the ARC A11's existing fasteners; check thread engagement and apply your regular torque settings when fitting.

Tuning guidance: use this plate alongside suspension and tyre adjustments as part of a broader setup plan. Expect measured, subtle handling shifts; perform controlled tests and change one variable at a time to identify effects.