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SKU: 2892 | UPC: 690092120207
Vibrant 3.5in O.D. Universal Aluminum Tubing (18in long Straight Pipe) - Polished
Vibrant Performance 3.5in O.D. aluminum tubing delivers precision for custom automotive fabrication. This 18in long straight pipe made from 6061-T6 aluminum suits exhaust intake and intercooler piping builds across all vehicles. Its mirror polish and tight tolerances support clean welds and reliable flow in performance setups.
Key Features
- 6061-T6 Aluminum: Offers strength-to-weight balance and corrosion resistance for sustained high-heat use in exhaust systems
- Mirror Polished Finish: Minimizes surface prep for welding while providing a clean professional look on visible components
- Exact Dimensions: 3.5in outer diameter 0.065in wall thickness and 18in length ensure consistent mandrel-formed accuracy
- Material Uniformity: Guarantees repeatable results in fabrication with minimal variation across production
- Straight Pipe Design: Provides versatile straight sections for custom bends flares and full exhaust assemblies
Product Notes
- Designed for TIG welding with minimal cleanup required before joining
- Handle with care to maintain polished surface during fabrication
- Packaged in protective tube for safe transit and storage
Installation Notes
- Professional installation recommended.
- TIG weld using argon shielding gas for optimal aluminum penetration
- Works with V-band clamps slip joints and reducers for exhaust routing
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | All | All Models | Custom Fabrication |
Why Choose Vibrant Performance?
- Established leader in exhaust and fabrication components
- Consistent quality from premium raw materials
- Engineered tolerances for fabrication reliability
Frequently Asked Questions
-
Q: Can this tubing handle exhaust temperatures?
A: Yes 6061-T6 aluminum withstands typical exhaust heat in custom turbo downpipe and cat-back systems -
Q: What wall thickness does it have?
A: 0.065in wall balances rigidity lightweight construction and weldability for performance piping -
Q: Is welding preparation needed?
A: Mirror polish requires little to no deburring just clean with alcohol before TIG welding
Shipping & Handling
- Method: UPS Ground
- Availability: In stock - ships same or next business day
- Packaging: Protective tube 20in x 4in x 4in
- Weight: 2.1 lbs
Aluminum Tubing
Aluminum Tubing parts and accessories for performance street, track and race builds are stocked at Black Ops Auto Works. Aluminum tubing, mandrel-bent pipe, U-bends, elbows, reducers, straight sections, pie-cut materials, couplers, clamps, weld bungs and fabrication fittings for custom intake and charge-pipe work are stocked at Black Ops Auto Works. Build intercooler piping, cold-air intakes, turbo inlet tubes and lightweight custom plumbing with sizes that match your layout. 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 146 Aluminum Tubing SKUs across fitment, sizing, material, fuel-system and installation dimensions. What This Aluminum Tubing Collection Covers This selection covers universal aluminum tube components for fabricators building a route around radiators, turbochargers, throttle bodies and intercoolers. Choose straight tubing or pre-bent sections to reduce weld cou...
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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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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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