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Vibrant 4-1 SS Merge Collectors (1-3/4in Inlet Slipover ID 3in Merge Outlet OD) - Sold Individually Vibrant VIB10303
Vibrant 4-1 SS Merge Collectors (1-3/4in Inlet Slipover ID 3in Merge Outlet OD) - Sold Individually Vibrant VIB10303
Vibrant 4-1 SS Merge Collectors (1-3/4in Inlet Slipover ID 3in Merge Outlet OD) - Sold Individually Vibrant VIB10303
Vibrant 4-1 SS Merge Collectors (1-3/4in Inlet Slipover ID 3in Merge Outlet OD) - Sold Individually Vibrant VIB10303
Vibrant 4-1 SS Merge Collectors (1-3/4in Inlet Slipover ID 3in Merge Outlet OD) - Sold Individually Vibrant VIB10303
Vibrant 4-1 SS Merge Collectors (1-3/4in Inlet Slipover ID 3in Merge Outlet OD) - Sold Individually Vibrant VIB10303
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Vibrant 4-1 SS Merge Collectors (1-3/4in Inlet Slipover ID 3in Merge Outlet OD) - Sold Individually

Vibrant
VIB10303
690092130596
Merge Collectors
1 Units In Stock - Ships Next Business Day
$ 359.99 $ 289.99
$ 289.99

SKU: 10303 | UPC: 690092130596

Vibrant 4-1 SS Merge Collectors (1-3/4in Inlet Slipover ID 3in Merge Outlet OD) - Universal Custom Exhaust

Vibrant Performance 4-1 Merge Collectors offer a single slip design for custom exhaust fabrication on naturally aspirated engines. Expanded 1-3/4in ID inlets connect seamlessly to stainless steel tubing with a 3in OD merge outlet for efficient exhaust pulse merging. This setup supports power gains across the RPM range in high-performance header builds.

Key Features

  • Mandrel Bent 304 Stainless Steel: Forms smooth interior bends for unrestricted exhaust flow in high-performance headers
  • TIG Welded Construction: Provides leak-free joints and durability under extreme heat and pressure
  • Expanded Slipover Inlets: 1-3/4in ID fits directly over Vibrant SS primary tubes without adapters
  • 3in Merge Outlet OD: Delivers generous collector volume for optimal scavenging in 4-tube setups
  • Naturally Aspirated Design: Tuned merge angle maintains exhaust velocity and torque throughout RPM range

Product Notes

  • Measure primary tubes precisely before installation for exact slip-fit alignment
  • Polish stainless surface regularly to prevent corrosion and retain mirror finish
  • Packaged to minimize handling damage during transit

Installation Notes

  • Professional installation recommended.
  • Welding required to secure inlets and outlet to header primaries and downpipe
  • Uses standard V-band clamps or direct weld for outlet connection

This Part Fits

Year Make Model Submodel
Universal All Custom Exhaust Fabrication Naturally Aspirated Engines

Why Choose Vibrant Performance?

  • Established leader in motorsports exhaust components
  • 304 grade stainless steel resists rust and fatigue
  • Precision engineering from Made in USA facility

Frequently Asked Questions

  • Q: Is this merge collector vehicle-specific?
    A: Designed as universal component for custom header builds on any naturally aspirated engine using 1-3/4in primaries
  • Q: What material and thickness is used?
    A: Full 304 stainless steel with 16-gauge wall thickness throughout for heat resistance and strength
  • Q: What warranty applies?
    A: Covered under Vibrant Performance limited lifetime warranty against manufacturing defects

Shipping & Handling

  • Method: UPS Ground
  • Availability: In stock - ships same or next business day
  • Packaging: Secure box 10in x 8in x 6in
  • Weight: 1.8 lbs
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