5/16 Aluminum Scalloped Tube - 24.5in.

The 5/16 Aluminum Scalloped Tube - 24.5in. from QUICKCAR RACING PRODUCTS is a precision fuel and coolant line component designed for high-performance engine builds, custom race vehicles, and street rod applications. This lightweight aluminum tubing is essential for builders who demand reliability in critical fluid delivery systems while minimizing overall vehicle weight.

Manufactured from lightweight aluminum, the 5/16-inch diameter provides optimal flow characteristics for mid-range fuel and coolant applications while maintaining structural integrity under pressure. The scalloped profile reduces vibration-induced wear and cracking by distributing flexing loads more evenly along the tube length—a critical design feature that extends service life in high-vibration racing environments.

At just 0.57 lbs for the 24.5-inch length, this tubing contributes minimal mass to your engine bay while the 5/16-inch bore accommodates standard hose fittings and adapters used across popular fuel pressure regulators, carburetors, and cooling systems. The aluminum construction also resists corrosion better than steel alternatives, particularly important in moisture-prone shop and storage environments.