1.5in OD Aluminum Stra ight Tubing 18in Long

The 1.5in OD Aluminum Straight Tubing 18in Long from VIBRANT PERFORMANCE is a precision-engineered exhaust and intake manifold component designed for custom fabrication, engine builders, and tactical vehicle platforms. This seamless aluminum tube serves as a foundation for high-performance intake manifolds, turbo piping, and exhaust systems where weight savings and thermal management are critical. Whether you're building a race engine, upgrading a tactical support vehicle, or fabricating custom exhaust routing, this tubing delivers the structural integrity and dimensional accuracy required for professional-grade installations.

Manufactured from aluminum alloy, the 1.5in OD tubing offers a 1.5-inch outer diameter with an 18-inch length, providing optimal balance between rigidity and workability for custom fabrication. The lightweight construction—weighing just 0.78 lbs—significantly reduces overall system weight without compromising durability, making it ideal for performance applications where mass reduction improves vehicle dynamics and fuel efficiency. The straight profile eliminates bends and weak points, allowing fabricators to design custom mandrel bends or welded configurations tailored to specific engine layouts. Aluminum's superior heat dissipation properties make this tubing particularly effective in exhaust applications where thermal control prevents heat soak and maintains consistent engine performance under sustained load.

Professional mechanics, custom fabricators, and performance enthusiasts benefit most from this tubing's versatility and precision tolerances. Installation requires basic cutting and welding skills; the 18-inch length accommodates most intake and exhaust configurations while remaining manageable for both prototype and production builds. VIBRANT PERFORMANCE tubing is engineered to OEM specifications and compatible with standard TIG and MIG welding processes. Whether used in a single application or as part of a larger manifold assembly, this aluminum straight tubing delivers dependable performance and repeatable results across automotive, powersport, and specialty vehicle platforms.