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Must-have Vibrant Performance 10312 4-1 Stainless Merge Collector 2.125” Primary 4” Outlet Equipment [SM9AdUmv]

$57.99 $185.99 -69%

Vibrant Performance designed this 10312 Stainless Steel Merge Collector from durable 16 gauge 304 Stainless Steel. This 4 into 1 collector features precise fabrication and back purged TIG welds at every seam, and is ready to weld straight out of the

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Must-have Vibrant Performance 10312 4-1 Stainless Merge Collector 2.125” Primary 4” Outlet Equipment [SM9AdUmv]

Vibrant Performance designed this 10312 Stainless Steel Merge Collector from durable 16 gauge 304 Stainless Steel. This 4 into 1 collector features precise fabrication and back purged TIG welds at every seam, and is ready to weld straight out of the box with little or no prep required.

This collector features hand porting inside to ensure unrestricted, smooth exhaust flow. This prevents power loss due to excessive backpressure.

Vibrant offers Merge Collectors in a variety of inlet and outlet combinations to complement any exhaust setup.

Create your own custom exhaust with this Stainless Steel Merge Collector from Vibrant Performance!

Vibrant Performance 10312 Stainless Steel Merge Collector Features:

  • Tube Material: 304 Stainless Steel
  • Collector Style: 4 into 1
  • Collector Finish: Natural
  • Primary Tube Diameter: 2.125 in.
  • Outlet Diameter: 4.000 in.
  • Collector Type: Slip On
  • Overall Length: 9.875 in.
  • Merge Collector Gauge: 16 Gauge
  • Quantity: Sold Individually

Initially founded as a supplier of fittings, induction, and exhaust products to the sport compact performance market, Vibrant now offers kits and components for every segment from sport compact to muscle car, street to race, and everything in between.

What Our Customers Say

January 16, 2026

Absolutely no complaints!

It’s the best in its category, no contest.

- John P..

January 16, 2026

Absolutely no complaints!

I'm very, very happy with this product.

- Carrie L..

January 16, 2026

Absolutely no complaints!

The quality and the price are both perfect.

- Annalise P..

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