The 3Racing SAK-U309/V2/BK rear suspension mount is optimised for racers seeking repeatable rear geometry; fabricated from 7075 aluminium and finished in black, the 2.5-degree mount offers stable rear pickup points and consistent alignment. It supports predictable suspension behaviour under aggressive driving and frequent setup changes.
7075 aluminium provides the rigidity required for reliable tuning while keeping mass moderate. The mount's stiffness helps maintain consistent toe and camber references so adjustments to suspension or damping translate directly to on-track changes.
Engineered to match Sakura Ultimate mounting locations, the SAK-U309/V2/BK preserves accurate alignment so setup changes are effective and repeatable, making it straightforward to tune handling balance for different track conditions.