Straight Tubing 1.50in O.D. - 16 Gauge Wall

The Straight Tubing 1.50in O.D. - 16 Gauge Wall from Vibrant Performance is a precision exhaust and intake manifold fabrication component built for serious engine builders and custom fabricators. Whether you're constructing a high-performance exhaust system, designing a custom intake manifold, or engineering a turbo plenum, this mandrel-bent tubing serves as the backbone of professional-grade engine plumbing. The 40.5-inch length provides ample material for most single-cylinder or small-displacement multi-cylinder applications, eliminating costly waste and minimizing splice joints that compromise flow efficiency.

Constructed from quality steel with a robust 16 gauge wall thickness, this tubing delivers the structural integrity needed to withstand sustained high-temperature cycles and positive internal pressure without deformation or stress-cracking. The 1.50-inch outer diameter strikes an optimal balance for moderate-displacement engines, offering sufficient cross-sectional area to minimize flow restrictions while maintaining adequate wall thickness for long-term durability. Vibrant Performance's manufacturing standards ensure consistent wall concentricity and dimensional tolerances, critical factors when welding headers or building custom manifolds that must seal reliably and perform predictably under boost or naturally aspirated operation.

Fabricators and engine tuners rely on this straight tubing for custom exhaust headers, intake manifolds, charge pipes, and coolant system modifications on street and race vehicles. Its neutral bare-steel finish accepts TIG or MIG welding without surface preparation concerns, and the consistent wall gauge ensures uniform weld penetration and structural continuity. Whether you're building a LS swap intake, a twin-turbo plenum, or a full custom exhaust system for a vintage or modern performance engine, this Vibrant Performance tubing delivers the material quality and dimensional accuracy professionals demand.