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SKU: 13760 | UPC: 690092179694
Vibrant 321 SS Straight Tubing 1.50in O.D. 18 Gauge Wall Thickness 72in Long Universal
Vibrant Performance straight tubing delivers premium 321 stainless steel construction with 1.50 inch outer diameter 18 gauge wall thickness and 72 inch length for fabricating custom exhaust systems downpipes and intercooler piping. This tubing fits universal applications across cars trucks and performance vehicles requiring durable high flow components. It withstands extreme heat cycles while maintaining structural integrity for reliable long term performance.
Key Features
- 321 Stainless Steel: Titanium stabilized alloy resists corrosion and cracking after repeated welding ideal for high temperature exhaust and turbo applications
- 1.50in O.D. x 18 Gauge: 1.50 inch outer diameter with 0.047 inch wall thickness provides optimal strength to weight ratio for smooth flow and reduced backpressure
- 72in Straight Length: Full 72 inch seamless welded tube cuts easily to custom sizes minimizing waste during fabrication projects
- Smooth Bore Interior: Precision rolled seam ensures consistent airflow reduces turbulence and supports maximum horsepower gains in exhaust setups
- Mill Finish Surface: Raw finish accepts polishing or painting while promoting strong welds without contamination
Product Notes
- Inspect tubing ends for burrs before cutting to ensure clean fabrication
- Store in dry area to prevent surface oxidation prior to installation
- Ships rolled in protective cardboard tube to avoid dents or bends
Installation Notes
- Professional installation recommended.
- TIG weld only with 321 filler rod at 10-15 volts for strongest joints
- Compatible with Vibrant mandrel bends and clamps for complete systems
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | Universal | Custom Exhaust Fabrication | All |
| Universal | Universal | Turbo Downpipe Builds | All |
| Universal | Universal | Intercooler Piping | All |
Why Choose Vibrant?
- Established leader in exhaust fabrication components since 1983
- Premium grade materials tested for motorsport durability
- Exact tolerance manufacturing for leak free custom assemblies
Frequently Asked Questions
-
Q: What vehicles does this tubing fit?
A: Universal design works for any custom exhaust turbo or intercooler project on cars trucks SUVs and race vehicles with 1.50in piping needs -
Q: How does 321 SS compare to other steels?
A: 321 SS offers better weldability and heat resistance than 304 due to titanium stabilization preventing carbide precipitation during high temp exposure -
Q: What is the warranty on this tubing?
A: Vibrant provides limited manufacturer defect warranty contact support with proof of purchase for claims
Shipping & Handling
- Method: UPS Ground or FedEx Ground
- Availability: In stock - ships same or next business day
- Packaging: Protective 76in x 3in x 3in cardboard tube
- Weight: 3.65 lbs
Fabrication
Shop Fabrication Parts and Materials at Black Ops Auto Works for stainless steel tubing, titanium tubing, aluminum charge piping, mandrel bends, V-band clamps, flanges, merge collectors, AN fittings, PTFE hose kits, braided fuel and oil lines, heat shields, welding supplies, brackets, bungs, and hardware for building custom exhaust systems, turbo plumbing, intercooler piping, and fuel system routing. Start with tubing in stainless, titanium, or aluminum in the right diameter and wall thickness, then add mandrel bends, flanges, V-bands, and clamps to complete the joint work. Black Ops Auto Works carries 5,866 fabrication SKUs from Vibrant Performance, Ticon Industries, Stainless Bros, Radium Engineering, Fragola, DEI, and ATP Turbo. Why Custom Fabrication Custom fabrication solves fitment problems that no universal or pre-bent kit can address. Raw tubing, flanges, and fittings give the fabricator freedom to route exhaust around a turbo, snake charge pipe around accessories, hard-...
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Steel Tubing
Steel tubing and stainless mandrel bends for custom exhaust fabrication, roll cage builds, and turbo piping projects are stocked at Black Ops Auto Works. Shop mandrel bends, pie cuts, straight tubing, weld elbows, U-bends, J-bends, and v-band tubing sections in mild steel, 304 stainless, 321 stainless, and aluminum for HEMI, Hellcat, Trackhawk, TRX, LS, LT, Coyote, EcoBoost, K-series, 2JZ, and import turbo builds. Every product is filterable by year, make, model, trim, engine, and drivetrain so the correct part ships the first time. Black Ops Auto Works carries 440 steel tubing SKUs across bend angle, diameter, wall gauge, and material categories. What This Category Covers The Steel Tubing collection is built for fabricators, exhaust shops, and DIY builders who need raw mandrel-bent and straight tubing sections rather than a bolt-on kit. The catalog is strongest on Stainless Bros, Vibrant, and Ticon Industries tubing in the diameters most common for custom exhaust and turbo pipi...
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Vibrant
Vibrant Performance parts for custom exhaust, turbo builds, and fabrication projects are stocked at Black Ops Auto Works. Shop clamps, V-band flanges, mandrel bends, silicone couplers, wideband bungs, catalytic converters, resonators, tips, mufflers, oil catch cans, AN fittings, hoses, wastegate flanges, and fuel system fittings for street, race, drift, and off-road builds. Every product is filterable by size, material, and fitting type so the correct part ships the first time. Black Ops Auto Works carries 3,096 Vibrant Performance SKUs across exhaust fabrication, forced induction plumbing, and fuel system hardware. What This Brand Covers Vibrant Performance manufactures exhaust and fabrication parts for DIY custom exhaust, turbo builds, and general fabrication work. The catalog spans stainless mandrel bends and V-band flanges for exhaust construction, silicone couplers and hump hoses for intercooler and intake plumbing, and AN fittings and PTFE hose for fuel and oil systems. Fa...
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