SPL Parts 03-08 Nissan 350Z Front Upper Camber/Caster Arms

The SPL Parts FUA (Front Upper Arm) for your 2003-2009 Nissan 350Z features dual chassis mount adjusters, allowing you to dial in both camber and caster settings without needing to remove the arm from the car. This design uses slotted arms, eliminating the need for those difficult-to-reach jam nuts you might find on other adjustable arms. You simply turn the hex cap double adjusters to set the arm to your desired length, then lock it down with an Allen wrench. This can save a significant amount of time on the alignment rack, letting you get back to driving sooner.

SPL Parts uses a fully encapsulated spherical bearing where the arm mounts to the upright. This offers superior strength compared to designs that use rod ends, which can be prone to bending. The wide adjustment range means you can achieve significant camber gain for maximizing grip on a race track, or correct camber issues on a lowered street car. These arms are proudly made, engineered, and assembled in the USA, ensuring a well-built component for your suspension needs.

When you're looking to fine-tune your suspension geometry for performance driving or to correct alignment after lowering your vehicle, these adjustable upper control arms are a solid choice. They offer a direct way to adjust critical alignment angles that stock arms can't touch.