8mm Aluminum Scalloped Tube - 12.5in.

The QUICKCAR Racing Products 8mm Aluminum Scalloped Tube – 12.5in. is a precision suspension component engineered for high-performance vehicle builds. This 8mm diameter aluminum tube measures 12.5 inches in length and features a scalloped design optimized for lightweight suspension geometry and custom fabrication in racing applications. The 1.25-inch female threaded end allows direct integration into rod-end assemblies and suspension linkage systems, making it an essential component for builders working on tube-frame race cars, off-road vehicles, and custom suspension setups.

Constructed from aluminum and available in both black anodized and natural finishes, this suspension tube delivers the strength-to-weight ratio critical in competition environments where unsprung mass directly impacts handling and acceleration response. The scalloped profile reduces overall weight—approximately 0.26 lbs per unit—while maintaining structural integrity under the lateral and longitudinal loads typical of motorsport suspension geometry. The 8mm diameter and 12.5-inch length specification is standard across many QUICKCAR racing applications, ensuring compatibility with OEM rod-end components and aftermarket suspension kits designed around this dimension standard.

This tube is purpose-built for fabricators and racers assembling custom A-arms, lower control arms, and diagonal braces in dirt track, drag racing, and road racing platforms. The anodized finish provides corrosion resistance in harsh environments, while the natural aluminum option allows welding without finish removal. QUICKCAR Racing Products maintains strict dimensional tolerances on all suspension components, ensuring repeatability across multiple units for teams running multiple cars or replacing worn linkage during a racing season.

Each tube is sold individually, allowing builders to source the exact quantity needed for their specific suspension geometry. Whether constructing a complete custom suspension or replacing a single component, the QUICKCAR 8mm aluminum scalloped tube delivers OEM-grade precision at the part level.