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4-Barrel Carburetor Adapter Kit
InfoVehicle Info Needed
JEGSPART NUMBER: 555-15440

4-Barrel Carburetor Adapter Kit

$1899$20.49You Save$1.50
More than 10 available
ShippingShips on Oct 26, 2026
Lowest PriceLowest Price Guarantee

4-Barrel Carburetor Adapter Kit
  • 0.750 in. Thick
  • Aluminum
  • Natural Finish
  • Includes:
    • Adapter
    • Gaskets
    • Studs
    • Hardware

      JEGS 555-15440 4-Barrel Carburetor Adapter Kit Features:

      • Allows installation of a square flange carburetor onto a spread bore manifold
      • Can also be used to install a spread bore carburetor onto a square flange intake with an additional carb stud kit ARP 200-2413, sold separately
      • Not designed for use on intake manifolds with ported vacuum, heat crossover, or EGR (at or from the mounting flange) systems

      • Change Carburetors With Ease

      Precision machined to 0.750 in. from die-cast aluminum, the JEGS Carburetor Adapter allows installing a square flange carburetor onto a spread bore manifold. It can also install a spread bore carburetor onto a square flange intake.

    Part TypeCarburetor Adapter Plate
    Product LineJEGS Spread Bore to Square Flange Adapter
    BrandJEGS
    Package Height1.5
    Package Width6.3
    Package Length6.8
    Weight1.55 PG
    Part CategoryPerformance Parts
    Gaskets IncludedYes
    Hardware IncludedYes
    Adapter StyleOpen center
    Adapter FinishNatural
    Part FitmentUniversal
    Adapter MaterialAluminum
    Package Qty1
    Package TypeEA
    No Questions
    No Reviews

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