5/8 Aluminum Scalloped Tube - 13in.

The 5/8 Aluminum Scalloped Tube – 13in. from QUICKCAR Racing Products is a precision-engineered component designed for high-performance automotive cooling and fluid routing systems. This tube is essential for serious fabricators and race mechanics who require reliability under extreme conditions, making it a critical element in custom radiator hose runs and intercooler piping configurations.

The scalloped profile of the tube reduces turbulence and weight while maintaining structural integrity, which is ideal for both street-legal builds and dedicated track applications. The design minimizes internal turbulence, improving coolant flow efficiency and reducing pressure drop across the circuit. Weighing 0.66 lbs and measuring 13 inches in length with a 5/8-inch nominal diameter, this tube strikes an optimal balance between durability and weight savings.

Mechanics and fabricators working on LS conversions, turbo installations, and custom water-cooling setups rely on QUICKCAR Racing Products tubes for their proven consistency and performance. The lightweight construction is especially valuable in engine swaps and custom cooling system layouts where every ounce matters, ensuring that users can achieve their performance goals without compromise.