5/8 Aluminum Scalloped Tube - 22in.

The 5/8 Aluminum Scalloped Tube – 22in. from QuickCar Racing Products is a precision suspension component engineered for high-performance automotive applications where weight savings and structural integrity are critical. This 22-inch suspension tube features 5/8-18 female threading and is constructed from aluminum with black anodized or natural finish options. The scalloped design reduces mass without compromising strength, making it an ideal choice for racers, off-road builders, and suspension engineers optimizing vehicle dynamics.

At 1.14 lbs, this aluminum suspension tube delivers significant weight reduction compared to steel alternatives—a measurable advantage in competition environments where every pound impacts acceleration, handling response, and fuel efficiency. The 5/8-18 female thread pattern accepts standard rod ends and spherical bearings, enabling seamless integration into custom suspension builds, A-arm assemblies, and adjustable control arm configurations. The scalloped tube profile distributes stress more efficiently across the load path, extending fatigue life in high-cycle racing and performance driving applications where suspension articulation is continuous and demanding.

This QuickCar Racing Products suspension tube suits builders working on circle-track cars, road-course platforms, off-road vehicles, and street performance builds requiring adjustable suspension geometry. Whether tuning ride height, adjusting camber curves, or extending suspension travel, the threaded connection allows precise, repeatable assembly and teardown during development and maintenance. The black anodized finish provides corrosion resistance in humid and salt-air environments, while the natural aluminum option suits applications where finish coating will be applied as part of the final build.