5/8 Aluminum Scalloped Tube - 46.5in.

The 5/8 Aluminum Scalloped Tube – 46.5in. is a precision suspension component engineered for high-performance racing and custom vehicle builds. Manufactured by QUICKCAR RACING PRODUCTS under part number 62-465, this aluminum tube serves as a critical structural and adjustable element in modern race car suspension systems. Whether you're fine-tuning a drag racer, road course competitor, or street performance machine, scalloped suspension tubes allow for micro-adjustments in ride height, geometry, and load transfer without full component replacement.

Constructed from lightweight aluminum with black anodized and natural finish options, this 46.5-inch tube features 5/8-inch diameter construction with 18-thread-per-inch female threads at each end, providing secure, repeatable connections to mounts and pivot points. The scalloped design—featuring cutouts along the tube length—reduces unsprung weight while maintaining structural integrity, a critical advantage in racing applications where every tenth of a pound impacts acceleration and handling response. At just 2.4 lbs, this component delivers the strength-to-weight ratio demanded by serious competitors. The anodized finish resists corrosion and wear, ensuring longevity through countless heat cycles and vibration exposure typical of track environments.

This suspension tube is ideal for fabricators, race teams, and enthusiasts building or restoring competition vehicles where adjustability and precision matter. The 5/8-18 female thread configuration ensures compatibility with standard racing hardware, control arm mounts, and adjustable suspension kits across countless platforms. Installation requires basic mechanical skill and proper torque specifications to ensure safe load handling during acceleration, braking, and cornering loads. Whether replacing worn suspension geometry components or customizing a new build, the 5/8 Aluminum Scalloped Tube – 46.5in. delivers the adjustability and durability professional racers demand.