3/4 Aluminum Scalloped Tube - 41in.

The 3/4 Aluminum Scalloped Tube – 41in. from QUICKCAR Racing Products is a precision-engineered suspension component designed for serious drag racers, circle-track competitors, and high-performance fabricators who demand lightweight, durable tubing for custom suspension builds. This aluminum tube serves as a foundation for adjustable suspension systems where weight savings and structural integrity directly impact vehicle performance and handling characteristics. Built for those who understand that every pound matters when launching down a quarter-mile or navigating a set of turns at race pace.

Constructed from aluminum for superior weight reduction compared to steel alternatives, this scalloped tube features a 3/4-inch diameter with precision-threaded 3/4-16 female thread ports machined into its walls—allowing you to dial in geometry adjustments and control arm angle changes without additional drilling or welding complications. The scalloped design reduces overall mass while maintaining torsional rigidity essential for chassis control under acceleration and cornering loads. Measuring 41 inches long and weighing just 2.6 lbs, this tube integrates seamlessly into tube chassis designs, four-link suspension systems, and custom fabrication applications where precise adjustability and minimal weight gain are non-negotiable.

This product appeals to competition-minded builders who fabricate custom front or rear suspension assemblies—particularly those constructing drag racing platforms, oval-track race cars, or street/strip hybrids where suspension geometry tuning directly correlates to ET improvement and consistency. The 3/4-16 female threads accept standard rod ends and adjustable links, making it compatible with most aftermarket suspension kits and custom brackets used in high-performance racing. Installation requires basic welding skills to integrate into your tube chassis or mounting points; the aluminum construction demands TIG welding for clean, strong joints that won't compromise the material's integrity.