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Dorman 674-622 Catalytic Converter with Integrated Exhaust Manifold Not CARB Compliant

(1984-1987 Pontiac Fiero SE/Sport; 1997 Geo Metro; 1998-2001 Suzuki Swift; 1998-2001 Suzuki Swift+; 1998-2001 Chevrolet Metro)

Part of: Dorman Catalytic Converter with Integrated Exhaust Manifold Not CARB Compliant

Other options in this family: Dorman 674-797 Dorman 674-871 Dorman 674-986 Dorman 674-627 Dorman 674-099

Manufacturer

Picture for manufacturer Dorman

Part Number

674-622
14 reviews
Sale Price

$453.20

In Stock (5)

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Usually delivered within 2 days

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Product Details

The Dorman 674-622 is a catalytic converter with integrated exhaust manifold — commonly referred to as a manifold converter — precision-engineered as a direct OEM replacement for select Chevrolet, Geo, and Suzuki vehicles. This single-unit design combines the exhaust manifold and catalytic converter into one assembly, simplifying the replacement process and restoring factory exhaust function.

Key Features:

  • Direct OEM replacement — engineered to match the fit and performance of the original equipment
  • Cast iron construction — manufactured within strict tolerances for durability and long service life
  • Convenient kit — includes gaskets and downpipe hardware for a complete, straightforward installation
  • Made in USA — developed and quality-controlled by Dorman's U.S.-based engineering team
  • Federal EPA Standard compliant — 46-state legal (not for sale or installation in California or Colorado)

OEM / Interchange Part Numbers: 101399, 099-1901, 1042, 50406, 16477, 91173337, 91176019, 1411052G00, 1411052G01, 1411052G02, 49300, 50280, 50813, 641191

UPC: 019495152446

Important Notice: This part is not CARB compliant and cannot be sold or installed in vehicles registered in California or Colorado. Please verify your state's emissions regulations before purchasing.

Dorman's manifold converter is the smart choice for restoring exhaust integrity without the complexity of replacing two separate components. The included hardware ensures a first-time-right installation with no additional parts required.

Products specifications

Fits

1984-1987 Pontiac Fiero SE/Sport; 1997 Geo Metro; 1998-2001 Suzuki Swift; 1998-2001 Suzuki Swift+; 1998-2001 Chevrolet Metro

Feature - Benefit 1

Includes heat-shield for protection of hoses, wiring, and other engine components

Feature - Benefit 2

Cast iron or stainless tubular construction protects against warping and/or cracking

Feature - Benefit 3

Leak-resistant for long-lasting performance

Feature - Benefit 4

A rigorous quality inspection has been undertaken to ensure that this part conforms to product standards

Inlet Gasket Included

Yes

Outlet Mounting Hardware Included

Yes

Color

Natural

Inlet Port Shape

Round

Converter Body Material

Stainless Steel

California Air Resources Board (CARB) Certified

No

Outlet Mounting Hole Quantity

9

Package Contents

Exhaust Manifold; 1 Manifold Gasket and 1 Flange; 4 Studs; 4 Nuts

Grade Type

Regular

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Great price and fast shipping.

Fast shipping, great price, product was somewhat hard to install but got it done, love the outcome of it. Overall happy.

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