5/8 Aluminum Scalloped Tube - 46.5in.

The 5/8 Aluminum Scalloped Tube – 46.5in. from QUICKCAR RACING PRODUCTS is a precision-engineered component designed for serious engine builders and race car fabricators who demand lightweight, durable tubing for custom intake manifolds, fuel system lines, and structural applications. This scalloped aluminum tube delivers the strength-to-weight ratio essential in competitive motorsports, where every tenth of a pound matters in overall vehicle performance and handling balance.

The scalloped design reduces material without compromising rigidity, while the 5/8-inch diameter maintains excellent bend and crush resistance under engine compartment pressures and vibration loads. This geometry is ideal for intake runners, coolant bypass lines, and fuel rails where thermal cycling and vibration can stress conventional tubing; the scalloped profile also improves airflow characteristics in intake applications by reducing turbulence.

The aluminum construction resists corrosion from fuel, coolant, and road salt exposure, making it a reliable choice for both street and race applications. Builders and fabricators will appreciate the lightweight yet strong design that meets the demands of high-performance engine bays.