5/16 Aluminum Scalloped Tube - 7.5in.

The QUICKCAR RACING PRODUCTS 5/16 Aluminum Scalloped Tube is a precision suspension component engineered for high-performance racing and suspension tuning applications. This 7.5-inch aluminum suspension tube features a 5/16-24 female thread and scalloped design, making it an essential element in custom suspension geometry adjustments where adjustability and weight reduction are critical to chassis dynamics and lap-time performance.

The scalloped profile reduces weight while maintaining structural integrity—a design choice favored in circle track and road racing where suspension tuning precision directly impacts handling balance and tire contact patch. Aluminum construction delivers a measurable weight advantage over steel alternatives, contributing to improved acceleration, braking response, and weight distribution. The black anodized finish provides corrosion resistance in high-heat engine bay environments, while natural aluminum variants offer compatibility with specific suspension configurations. The 5/16-24 threading specification ensures compatibility with standard racing suspension adjusters and rod-end assemblies commonly found in fabricated suspension systems.

This component is designed for racers and suspension fabricators building custom chassis geometry or upgrading existing suspension systems. Whether adjusting caster, camber, ride height, or anti-roll bar geometry, the precision-threaded design ensures repeatable adjustments and stable alignment hold. Weighing just 0.15 lbs, the tube integrates seamlessly into lightweight racing platforms where cumulative component weight reduction directly translates to performance gains. Individual unit sale allows builders to source exactly what their specific suspension design requires.