HPI Baja Alloy Rear Shock Tower Support for Tuning - GPM BJ030 by GPM  [BJ030]

Reinforced rear shock tower for HPI Baja

This alloy rear shock tower support is offered as a replacement upgrade for HPI Baja vehicles to strengthen the rear shock mounting zone. It reduces flex at the tower interface so the rear suspension retains alignment when loaded or driving aggressively.

Fitting is a direct replacement into the stock tower position using the original holes and hardware; verify alignment before final tightening. Because it modifies the mounting stiffness, you may notice small changes in shock behaviour and should adjust damping or springs as part of reassembly.

As part of tuning, the piece gives a firmer base for shock relocation or multi-shock arrangements, helping preserve camber and toe throughout suspension travel. Treat it as a chassis stiffener to improve consistency rather than a way to change geometry alone.

Choose this alloy support to achieve a more solid rear mounting for predictable suspension setup on HPI Baja platforms; re-torque and re-inspect after initial runs.