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SKU: 12055 | UPC: 690092163501
Vibrant Aluminum Joiner Coupling (3.5in Tube O.D. x 3in Overall Length) - Universal
Vibrant Performance aluminum joiner couplings connect tubing in custom intake and exhaust setups. This 3.5 inch outer diameter by 3 inch long joiner suits intercooler end tank builds and radiator hose inlets on performance vehicles. Made from 6061-T6 aluminum it welds easily with minimal prep for lightweight durable connections.
Key Features
- 6061-T6 Aluminum Construction: Provides strength-to-weight ratio ideal for high-pressure turbo and supercharger plumbing
- Bead-Rolled Ends: Ensures tight seal with silicone couplers or boots preventing boost leaks
- Precise Dimensions: 3.5in tube OD x 3in overall length with 0.065in wall thickness for consistent flow
- TIG Weld Ready: Requires minimal surface prep for strong clean welds on aluminum tubing or tanks
- Versatile Sizing: Part of range from 1.5in to 4in diameters for any custom fabrication project
Product Notes
- Best for welding hose barbs to aluminum radiators or fabricating intercooler end tanks
- Inspect for burrs before welding to maintain smooth airflow
- Lightweight at 0.10 lb reduces overall system weight
Installation Notes
- Professional installation recommended.
- TIG weld only using 4043 or 5356 filler rod after degreasing ends
- Compatible with Vibrant aluminum tubing and silicone hose clamps
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | All | Custom Fabrication | Turbo Intercooler Radiator |
Why Choose Vibrant Performance?
- Established leader in motorsport exhaust and intake components
- Premium materials built for racing durability
- Exact tolerances from bead rolling and machining
Frequently Asked Questions
-
Q: What vehicles does this joiner fit?
A: Universal design works on any performance vehicle for custom intercooler piping radiator modifications or silicone transition setups -
Q: What material and thickness?
A: 6061-T6 aluminum with 0.065 inch wall thickness for corrosion resistance and weldability -
Q: What warranty applies?
A: Limited lifetime warranty against manufacturing defects when installed correctly
Shipping & Handling
- Method: UPS Ground
- Availability: In stock - ships same or next business day
- Packaging: Compact protective box 4in x 4in x 1in
- Weight: 0.10 lb
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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