The SPL front adjustable upper control arm for 2009+ Nissan 370Z and compatible Z34/G37/Q50/Q60 platforms provides camber and caster adjustment via dual chassis mount adjusters while remaining fully attached to the car. Its slotted arm and hex‑cap Double Adjusters replace jam nuts for fast setup and secure locking. A fully encapsulated spherical bearing mounts to the upright for strength; the wide adjustment range supports track camber gain and lowered-street correction; made in the USA.
SPL Parts 2009+ Nissan 370Z Front Upper Camber/Caster Arms