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

Precision Rear Suspension for Sakura Advance

If you want a reliable upgrade for race day, the 3Racing SAK-U406/V2/BK rear suspension mount is built to last. Machined from 7075 aluminum, the part stiffens the rear end of Sakura Advance cars and helps maintain consistent geometry under load. The +0.5 Ver.2 option provides incremental adjustment so you can dial in rear grip for lap time gains.

Benefits of 7075 Aluminum Construction

7075 aluminum gives a strong but lightweight component that resists bending during high speed runs. Using this alloy reduces unwanted flex in the suspension tower, improving response when entering and exiting corners and keeping the chassis behaviour predictable.

Fitment and Simple Installation

This mount is made for the Sakura Advance chassis and installs without major chassis surgery. The upgrade is straightforward for hobbyists who service their cars between meetings and is suitable for racers who want a durable, tuneable rear mount without complicated mods.