
This Cusco front negative upper arm is a direct replacement for 2008–2012 Nissan 370Z front suspension, intended to alter camber/roll characteristics for improved front alignment control. Supplied for that specific model range, it provides a reinforced, application‑specific component where the factory arm is being upgraded for better handling or alignment precision on 370Z applications.
Cusco 08-12 Nissan 370z Front Negative Upper Arm