Vibrant 4-1 SS Merge Collectors (1-3/4in Inlet Slipover ID 2-1/2in Merge Outlet OD) Single Unit

Vibrant Performance is known for making well-built exhaust fabrication components. This 4-1 merge collector is a prime example, designed to help you build a custom exhaust system that flows smoothly. It's ideal for naturally aspirated applications where getting the exhaust gases to exit efficiently is key to performance. The single slip design makes it straightforward to integrate into your existing or new piping setup.

This collector is made from 16-gauge, 304 stainless steel tubing, which is a solid choice for exhaust components because it resists corrosion and holds up well to heat. Vibrant uses precise fabrication and back-purged TIG welds on every seam, ensuring a strong, leak-free connection that won't crack over time. The inlets are designed to slip over Vibrant's own stainless steel piping, making for a clean fit. Plus, the inside of the collector is hand-ported to reduce turbulence and help exhaust gases exit without obstruction.

This merge collector is ready to weld right out of the box with minimal prep work needed. It's sold individually, so you can buy exactly what you need for your specific project. Keep in mind that this part is not CARB approved and cannot be shipped to California.