5/8 Steel Tube 21in 7/8in OD

The 5/8 Steel Tube 21in 7/8in OD from Allstar Performance is a precision-engineered hollow steel rod designed for custom suspension components, fuel line runs, and structural reinforcement in high-performance automotive builds. This tubing is essential for fabricating roll cages, constructing custom intake manifolds, and other applications where precision fit and repeatable dimensions are critical.

Manufactured from hollow steel, this 21-inch tube features a 7/8-inch outer diameter with a 5/8-inch inner bore, providing an excellent strength-to-weight balance and consistent wall thickness ideal for welding and machining operations. The straight, unbent form allows for easy cutting and custom fabrication, while the steel construction resists thermal cycling and vibration commonly encountered in automotive environments.

Fabricators, restoration specialists, and performance enthusiasts benefit most from this tubing when building custom headers, auxiliary fuel systems, or other applications requiring reliable structural integrity. Its lightweight design of 1.25 pounds ensures it won't compromise vehicle dynamics while maintaining the rigidity required for load-bearing applications.