Straight Aluminum Tubing 3in x 18in Long

The Straight Aluminum Tubing 3in x 18in Long from VIBRANT PERFORMANCE is engineered for builders and technicians who demand precision intake, exhaust, and custom fabrication solutions. This 18-inch aluminum tube serves as a foundational component in high-performance engine systems, air intake manifolds, and custom plumbing applications where lightweight construction and corrosion resistance are critical. Whether you're assembling a turbocharger intake system, building custom ducting, or designing a prototype exhaust configuration, this straight aluminum tube provides the structural integrity and clean geometry required for professional-grade results.

Constructed from premium aluminum and featuring a polished finish, this tubing offers 1.5mm wall thickness—a proven balance between rigidity and weight savings that resists denting while remaining easy to work with. The 3-inch diameter accommodates standard intake and exhaust piping adapters, allowing seamless integration with turbocharger kits, intercooler piping, and custom manifold designs. Aluminum's natural corrosion resistance eliminates the need for expensive coatings, and the polished surface both enhances aesthetics and facilitates cleaning during assembly or maintenance. The straight configuration ensures zero bends or kinks, enabling precise measurement and cutting to your exact specifications.

Professional mechanics, engine builders, and automotive fabricators rely on this aluminum tubing for OEM-quality results in custom intake and exhaust projects. At 1.4 lbs per piece, the lightweight construction reduces overall system weight—a meaningful advantage in high-performance and racing applications. The 18-inch length accommodates both full-assembly builds and sectional installations, making it ideal for turbocharged engines, custom air intake manifolds, and prototype development. Compatible with standard automotive clamps, flanges, and adapters, this straight aluminum tube integrates seamlessly into existing performance systems or serves as the foundation for entirely custom configurations.