8mm Aluminum Scalloped Tube - 18in.

The 8mm aluminum scalloped tube is a precision suspension component engineered for custom vehicle builds and high-performance chassis modifications. Measuring 18 inches in length, this aluminum tube is designed for builders and mechanics who demand lightweight, corrosion-resistant materials in their suspension geometry work. Whether you're fabricating custom control arms, adjusting suspension kinematics, or building a race-ready platform, this scalloped design reduces unsprung weight while maintaining structural integrity—critical for vehicles where suspension responsiveness directly impacts handling and ride quality.

Machined from aluminum and finished in black anodized or natural coating, the 8mm aluminum scalloped tube features an internal 1.25-inch female thread, allowing secure attachment to rod ends, ball joints, and custom linkage assemblies. The scalloped profile—strategically lightened pockets along the tube's length—reduces mass without sacrificing bending strength, a design principle proven in motorsports suspension tuning. At just 0.37 pounds, this 18-inch tube minimizes rotational inertia and unsprung weight, improving wheel articulation and suspension compliance. The anodized finish resists oxidation and corrosion, making it suitable for both street and track environments.

Mechanics and fabricators benefit most from this component when building or refreshing independent suspension systems on street rods, track cars, and off-road vehicles. The 1.25-inch female thread interface pairs with standard rod ends and spherical joints, making integration straightforward for anyone familiar with suspension assembly. Installation requires basic mechanical knowledge and appropriate thread-locking compound to secure connections under load. This tube is ideal for custom A-arm construction, panhard bar fabrication, or any application where a lightweight, rigid link is essential to suspension geometry and vehicle control.