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SKU: 10300 | UPC: 690092183769
Vibrant 4-1 SS Merge Collector (1.50in Inlet Slipover ID 2.00in Merge Outlet OD) Single Unit - Universal
Vibrant Performance 10300 merge collector joins four 1.50 inch slipover inlet tubes into a 2.00 inch OD outlet for custom exhaust headers. This 304 stainless steel component improves exhaust scavenging and flow velocity in racing or street setups. Fabricators rely on it to build high-flow headers for various engines.
Key Features
- 304 Stainless Steel: 16 gauge T304 construction handles extreme heat and resists corrosion for long-term durability
- 4-1 Merge Design: Smoothly combines four primaries into one collector to enhance backpressure reduction and scavenging efficiency
- 1.50in Slipover Inlets: Fits over standard 1-1/2 inch OD header tubes with easy slip-fit adjustment before welding
- 2.00in OD Outlet: Matches common 2 inch exhaust piping for direct connection in custom systems
- Mandrel Bent: Precision bends maintain consistent diameter and smooth interior walls for maximum exhaust flow
Product Notes
- Supplied raw without finish for custom welding and fabrication
- Overall length measures approximately 6 inches from inlet base to outlet end
- Ships as single collector unit only
Installation Notes
- Professional installation recommended.
- TIG welding with argon back purging advised for stainless steel to prevent oxidation
- Anti-seize compound on slip joints eases assembly and future service
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | - | Custom Header Fabrication | 4-Tube Exhaust Systems |
Why Choose Vibrant Performance?
- Trusted by pro race teams and street fabricators for exhaust components
- Full range of merge collectors in multiple sizes for any build
- High-flow design proven across all racing levels and street headers
Frequently Asked Questions
-
Q: Is this merge collector for specific vehicles or engines?
A: Universal design fits custom 4-tube headers on 4-cylinder engines small blocks or any setup with 1.50in primaries -
Q: What is the material and thickness?
A: Made from T304 stainless steel 16 gauge 0.051 inch thick for strength and heat resistance -
Q: What warranty applies?
A: Limited lifetime warranty against manufacturing defects when installed and used properly
Shipping & Handling
- Method: UPS Ground
- Availability: In stock - ships same or next business day
- Packaging: Sturdy cardboard box 8in x 6in x 6in
- Weight: 1.31 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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Merge Collectors parts and accessories for fabricated turbo manifolds, naturally aspirated headers and custom exhaust systems are stocked at Black Ops Auto Works. Shop stainless steel merge collectors, 2 into 1 collectors, 3 into 1 collectors, 4 into 1 collectors, turbo manifold collectors, T3 collectors, T4 collectors, divided collectors, collector transitions, V band outlets, fabrication tubing and weld in components. 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 43 merge collectors SKUs across fitment, materials, mounting, service and performance needs. What This Merge Collectors Collection Covers Merge collectors bring individual primary tubes together with a controlled transition before the exhaust outlet or turbo flange. The collection includes compact two, three, four and six runner options for custom header and turbo manifold work. Collector design for exhaust flow A co...
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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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