Eastern Convertors 50617 Catalytic Converter with Integrated Exhaust Manifold - Front
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Eastern Convertors
 Direct Fit Converter w/ Manifold

Eastern Convertors 50617 Catalytic Converter with Integrated Exhaust Manifold - Front

Brand Eastern Convertors 50617
Position Front
Converter Type Federal / epa direct-fit
California Air Resources Board (CARB) Certified No
Overall Length 16.000
Inlet Gasket Quantity 1
Inlet Hardware Yes
Inlet Type A 4 bolt welded flange
Outlet Type A 2 bolt welded flange
Product line Direct Fit Converter w/ Manifold
Fits Buick, Chevrolet, and GMC · 12 vehicles

Direct-fit converter. Built for straightforward installation with a welded-flange exhaust connection.

Federal / EPA compliant. Meets federal emissions requirements for approved use.

Integrated manifold design. Combines the converter and exhaust manifold in one unit.

$368.32Free shipping
In stock · usually ships same day before 1pm CST
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Step 2 — Quantity
Order total $368.32
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Catalytic Converter with Integrated Exhaust Manifold options

Direct-Fit Catalytic Converter with Manifold

Eastern Convertors 50617 is a Federal / EPA direct-fit catalytic converter with integrated exhaust manifold for front-position applications. It is built for 2018-2020 Buick Regal Sportback, Buick Regal TourX, Chevrolet Equinox, and GMC Terrain models with Federal or California emissions.

The Eastern Convertors Direct Fit Converter w/ Manifold line is built for direct replacement service, using OE-style flange connections and application-specific dimensions to match the original exhaust layout. Part number 50617 is a practical choice when replacing a worn manifold converter on the front exhaust section.

  • Federal / EPA direct-fit catalytic converter
  • Integrated exhaust manifold design
  • Overall length: 16.000
  • 4-bolt welded flange inlet
  • 2-bolt welded flange outlet
  • Inlet gasket quantity: 1
  • Inlet hardware: yes
  • Front position fitment

Vehicle Fitment

  • Fits 2018-2020 Buick Regal Sportback, front; Federal and California Emissions; Direct Fit Converter w/ Manifold
  • Fits 2018-2020 Buick Regal TourX, front; Federal and California Emissions; Direct Fit Converter w/ Manifold
  • Fits 2018-2020 Chevrolet Equinox, front; Federal and California Emissions; Direct Fit Converter w/ Manifold
  • Fits 2018-2020 GMC Terrain, front; Federal and California Emissions; Direct Fit Converter w/ Manifold

Common Replacement Uses

  • Replacing a damaged or leaking front catalytic converter manifold
  • Restoring exhaust sealing at the inlet or outlet flange
  • Addressing exhaust noise from a cracked manifold converter assembly
  • Replacing a restricted or failed catalytic converter on the front exhaust section
  • Correcting fitment issues caused by a worn OE manifold converter

Installation Notes

Verify the vehicle’s emissions configuration and confirm front-position fitment before installation. This part uses a 4-bolt welded flange inlet and a 2-bolt welded flange outlet, so matching the existing exhaust connection style is important for proper installation. Use the included inlet gasket and inlet hardware as specified for the application.

Quality Assurance

Eastern Convertors part 50617 is a Federal / EPA direct-fit replacement built for the listed Buick, Chevrolet, and GMC applications. It is not CARB certified.

Related reading

This part fits 12 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2020BuickRegal Sportback2.0LL4FrontFederal and California Emissions; Direct Fit Converter w/ Manifold
2020BuickRegal TourX2.0LL4FrontFederal and California Emissions; Direct Fit Converter w/ Manifold
2020ChevroletEquinox2.0LL4FrontFederal and California Emissions; Direct Fit Converter w/ Manifold
2020GMCTerrain2.0LL4FrontFederal and California Emissions; Direct Fit Converter w/ Manifold
2019BuickRegal Sportback2.0LL4FrontFederal and California Emissions; Direct Fit Converter w/ Manifold
2019BuickRegal TourX2.0LL4FrontFederal and California Emissions; Direct Fit Converter w/ Manifold
2019ChevroletEquinox2.0LL4FrontFederal and California Emissions; Direct Fit Converter w/ Manifold
2019GMCTerrain2.0LL4FrontFederal and California Emissions; Direct Fit Converter w/ Manifold
2018BuickRegal Sportback2.0LL4FrontFederal and California Emissions; Direct Fit Converter w/ Manifold
2018BuickRegal TourX2.0LL4FrontFederal and California Emissions; Direct Fit Converter w/ Manifold
2018ChevroletEquinox2.0LL4FrontFederal and California Emissions; Direct Fit Converter w/ Manifold
2018GMCTerrain2.0LL4FrontFederal and California Emissions; Direct Fit Converter w/ Manifold