The 3Racing Sakura D4 Aluminum Battery Tray SAK-D4836/BK is CNC engineered to reduce local flex at the battery bay and to provide a consistent reference point for pack placement on the Sakura D4 chassis. Its stiffer platform aids predictable load transfer and supports precise setup changes.
Using an aluminium tray reduces deformation under lateral loads, maintaining the battery at a fixed location relative to suspension geometry. This aids repeatable balance adjustments and improves the fidelity of setup changes between runs.
Install with correct grade fasteners and verify torque settings to avoid loss of clamping force. After fitting, confirm battery orientation and re-check ride height and camber under static load to account for the altered local stiffness.