-19%
Click to zoom in
SKU: 10312 | UPC: 690092130640
Vibrant 4-1 SS Merge Collectors (2-1/8in Inlet Slipover ID 3-1/2in Merge Outlet OD) Single Unit - Universal Fit
Vibrant Performance 4-1 merge collector joins four 2-1/8 inch primary tubes into a single 3-1/2 inch outlet for custom exhaust systems. This universal component suits street headers and race applications to improve exhaust scavenging and power output. Built from durable 304 stainless steel for long-lasting performance in high-heat environments.
Key Features
- 304 Stainless Steel Construction: Provides corrosion resistance and high-temperature durability for reliable exhaust flow over time.
- 4-into-1 Merge Design: Efficiently combines exhaust pulses from four tubes to reduce backpressure and increase engine efficiency.
- 2-1/8in Inlet Slipover ID (x4): Allows straightforward slip-fit connection to primary pipes during fabrication for precise alignment.
- 3-1/2in Merge Outlet OD: Matches common collector tubing sizes for seamless integration and smooth gas evacuation.
- Single Unit Supply: Complete collector ready for welding into headers or exhaust manifolds without additional pieces.
Product Notes
- Designed for custom fabrication on performance vehicles and race cars.
- Inspect for proper fit before welding to ensure alignment.
- Handle with care to protect finish during shipping and storage.
Installation Notes
- Professional installation recommended.
- Weld inlets to primary tubes using TIG method for stainless steel.
- Outlet compatible with slip-fit or ball socket exhaust components.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | All | Custom Headers/Exhaust | N/A |
Why Choose Vibrant Performance?
- Trusted by race teams for proven exhaust technology.
- High-quality materials at accessible pricing for builders.
- Engineered dimensions for consistent flow in custom setups.
Frequently Asked Questions
-
Q: Does this merge collector fit specific vehicles?
A: Universal design fits any custom header or exhaust build with 2-1/8in primaries and 3-1/2in collector tubing. -
Q: What material and finish does it have?
A: Made from T304 stainless steel with a mill finish suited for welding and high-heat exposure. -
Q: What installation methods work best?
A: TIG weld slip-fit inlets to primaries and outlet to exhaust pipe. professional welding advised for best results.
Shipping & Handling
- Method: UPS Ground or FedEx Ground
- Availability: In stock - ships same or next business day
- Packaging: Securely boxed for protection
- Weight: 2 lbs
Fabrication
Fabrication parts and materials provide the raw components needed to build, repair, and modify custom exhaust systems, turbocharger plumbing, intercooler piping, fuel system lines, oil routing, and engine bay heat management on performance and competition vehicles. Stainless steel tubing, titanium tubing, aluminum charge piping, mandrel bends, pie cuts, flanges, merge collectors, V-band clamps, O2 sensor bungs, AN fittings, PTFE hose kits, braided fuel and oil lines, heat shields, and welding supplies are the backbone of any serious custom fabrication project. Professional fabricators, race team mechanics, and advanced DIY builders who want full control over exhaust routing, charge pipe layout, or fuel system plumbing choose raw fabrication materials rather than pre-bent kits because custom fabrication allows fitment solutions that no universal kit can accommodate. Brands including Vibrant Performance, Ticon Industries, Stainless Bros, Radium Engineering, Fragola, and DEI provide th...
View Fabrication Products
Merge Collectors
Welcome to our exclusive collection of Merge Collectors for exhaust, where performance meets precision engineering. Our carefully curated selection features high-quality components that are essential for optimizing your vehicle's exhaust system. Why Choose Our Merge Collectors? Enhanced Performance: Boost your engine's efficiency by improving exhaust flow. Durability: Crafted from premium materials to withstand high temperatures and resist corrosion. Precision Engineering: Designed to ensure optimal fit and reduce turbulence, resulting in superior sound and power. Easy Installation: Many of our products come with installation hardware and guidelines for a seamless upgrade. Features of Our Merge Collectors Our merge collectors are designed with the following features: Multiple inlet sizes to fit various exhaust configurations. Optimized merge angles for improved flow dynamics. Lightweight yet strong construction for better performance. Explore Our Collection Whether you're...
View Merge Collectors Products
Vibrant
Shop premium Vibrant Performance parts at Black Ops Auto Works, your trusted source for Vibrant exhaust components, resonators, mandrel bends, silicone couplers, hump hoses, AN fittings, PTFE hose ends, fabrication parts, fuel system fittings, and performance plumbing components. Vibrant Performance is known for producing high-quality exhaust fabrication and fluid transfer products engineered for fitment, durability, airflow, and race-ready reliability. Whether you are building a turbo setup, custom exhaust, intercooler piping system, fuel system, hot side charge pipe, or full race car, Vibrant products deliver the precision and performance serious builders demand. Shop Vibrant Exhaust, Fabrication & Performance Plumbing Parts At Black Ops Auto Works, we carry a wide selection of Vibrant Performance fabrication parts and plumbing components for street, race, drift, off-road, and custom builds. Popular Vibrant Product Categories: Exhaust Components & Resonators – Stainless ...
View Vibrant Products