ARC A11 Chassis +1mm Graphite Bulkhead Upgrade for ARC A11 - O-ARCP010 by Factory Pro  [FP-O-ARCP010]

Overview: ARC A11 +1mm Graphite Bulkhead Upgrade

These graphite bulkhead plates are supplied for the ARC A11 chassis in a pair (2 pcs). The +1mm thickness increases local plate rigidity relative to standard replacements, allowing targeted tuning of chassis flex and stiffness.

The item is designed to replace original bulkhead plates on ARC A11 chassis while using existing mounting points so base geometry remains unchanged. Graphite provides a combination of stiffness and damping sought in composite tuning parts, and the pair covers both left and right positions.

Fitting guidance: place the plates in the factory mount locations, check that suspension and drivetrain clearances are correct, and ensure no rubbing against adjacent components. Fit with kit or spare fasteners, and verify even installation on both sides prior to final tightening. This upgrade is intended to adjust handling characteristics rather than alter suspension geometry.