5/16 Aluminum Scalloped Tube - 25.5in.

The 5/16 Aluminum Scalloped Tube - 25.5in. by QUICKCAR RACING PRODUCTS is a precision suspension component engineered for high-performance racing and street rod applications where weight savings and adjustability are critical. This aluminum tube assembly is designed for builders who demand reliable, tunable suspension geometry without sacrificing durability or adding unnecessary mass to the chassis. Whether you're fabricating a custom race car, upgrading a classic hot rod, or developing a competition suspension system, this scalloped tube delivers the lightweight construction and functional design serious automotive enthusiasts require.

Constructed from aerospace-grade aluminum and finished in black anodized or natural coating, the 5/16 Aluminum Scalloped Tube features a 5/16-24 inch female thread interface, making it compatible with standard rod-end bearings and spherical joints commonly used in race suspension builds. The scalloped design reduces weight while maintaining structural rigidity, and the 25.5-inch length positions it as an ideal choice for upper or lower control arm fabrication, strut tower bracing, or custom suspension linkage applications. At just 0.6 pounds, this component contributes minimal mass to your build while the anodized finish provides corrosion resistance and a professional appearance on exposed suspension hardware.

Fabricators, race teams, and performance shops rely on QUICKCAR Racing Products tubes to construct repeatable, geometry-correct suspension systems for circle track racing, drag racing, autocross, and vintage motorsports. The 0.75 x 0.75 inch cross-section provides excellent strength-to-weight ratio and accepts standard rod-end hardware, making installation straightforward for builders familiar with welding aluminum or using threaded fastener assemblies. This tube works seamlessly in custom suspension builds where OEM components are removed and precision-engineered alternatives are required, particularly in open-wheel, short-track, and hot rod platforms where every tenth of a pound and every degree of geometry adjustment matters.