3Racing SAK-U406/V2/BK Rear Suspension Mount 7075 Aluminum - Racing Setup  [SAK-U406/V2/BK]

3RACING Sakura Advance 7075 Aluminum Rear Suspension Mount Rear+0.5 Ver.2 - SAK-U406/V2/BK
Price:
USD$12.60
Brand:
3Racing
Model:
SAK-U406/V2/BK
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Race-Focused Rear Mount for Sakura Advance

The 3Racing SAK-U406/V2/BK is engineered to provide a stiffer rear mount point for fine tuning at the track. Fabricated from 7075 aluminum, the component offers a high modulus of rigidity that helps preserve suspension geometry under cornering loads. The +0.5 Ver.2 increment allows measured changes to rear roll and traction response for tuning to tyre and surface conditions.

Material Choice and Performance Impact

7075 aluminum is selected for its elevated yield strength and fatigue resistance, yielding repeatable behaviour over multiple runs. Reducing mounting flex concentrates suspension forces through the arms and shocks, improving feedback for drivers refining spring, damper and anti-roll bar settings.

Integration and Setup Notes

Designed to replace the OEM rear mount on Sakura Advance chassis, the part installs within factory mounting points. For competitive setups, verify ball stud geometry, shock length and sway bar settings after installation to ensure the intended handling balance is retained.

How does the +0.5 Ver.2 step change tuning strategy?

A +0.5 Ver.2 change is a small geometry shift that tightens rear response; use it when seeking marginal gains in rotation without altering shock valving drastically.

Any recommended hardware or torque settings?

Use high quality metric hardware and apply consistent torque values across both sides to avoid asymmetric loading; follow vehicle fastener torque guidelines when available.

Does this change require damper retune?

Often a minor damper retune is beneficial to match the stiffer mount; experiment with bump and rebound to regain desired compliance and traction window.