The 3Racing SAK-D5606 Aluminum Front Upper Shock Tower is engineered to provide a rigid top mounting surface for the Sakura D5S front suspension. Its aluminium construction helps maintain consistent shock eye positions under load, which is important when refining steering response and chassis balance for competition.
Fitting the SAK-D5606 reduces mount deflection and allows more precise, repeatable suspension adjustments. The firmer attachment translates to clearer feedback during setup changes and helps drivers converge on optimal damping and spring choices faster.
Install the tower using correct fastener torque and verify that shock eye spacing and clevis orientation match your chosen shock bodies. After initial runs, confirm no movement at mounting points and fine tune settings to capitalise on the improved stability this tower provides.