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

Stiffen the Rear of Your Sakura Advance

The 3Racing SAK-U406/V2/BK rear suspension mount is aimed at drivers wanting a firmer rear mounting point. Made from 7075 aluminum, it enhances durability and gives a more direct response from suspension inputs. The +0.5 Ver.2 setting provides small but meaningful tuning steps for fine setup work.

Material Advantages Explained

7075 aluminum offers a high strength to weight ratio, which reduces flex at the rear mount during heavy braking and cornering. That improved stiffness helps the chassis maintain its intended geometry, which is useful for repeatable lap times.

Fit and Installation Guidance

Designed for the Sakura Advance platform, this mount installs into stock locations with minimal adjustment. Hobbyists can fit it as a routine upgrade and expect a straightforward installation without custom fabrication.