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Dorman 674-068 Rear Catalytic Converter with Integrated Exhaust Manifold

(1986-1994 Nissan Sentra; 1986 Nissan Pulsar NX Base; 1987-1989 Nissan Pulsar NX SE; 1988-1990 Nissan Pulsar NX XE; 1991-1993 Nissan NX SE/XE)

Part of: Dorman Catalytic Converter with Integrated Exhaust Manifold

Other options in this family: Dorman 673-311 Dorman 674-091 Dorman 674-023 Dorman 674811 Dorman 674-298

Manufacturer

Picture for manufacturer Dorman

Part Number

674-068
5 reviews
Sale Price

$434.63

In Stock (10+)

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Usually delivered within 2 days

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No Hassle Returns

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Fitment guaranteed

Fitment guaranteed

Product Details

The Dorman 674-068 is a rear catalytic converter with integrated exhaust manifold, commonly referred to as a manifold converter. This direct-fit replacement is precision-engineered to match the original equipment specifications on specific Cadillac, Chevrolet, and GMC vehicles for reliable emissions control and exhaust performance.

Key Features:

  • Direct replacement design matches fit and performance of original equipment
  • Catalytic converter integrated with exhaust manifold for simplified installation
  • Manufactured within strict tolerances for reliable longevity
  • Includes gaskets and downpipe hardware for complete installation
  • Reverse-engineered from OE specifications for seamless bolt-in fitment
  • Made in USA and backed by Dorman's engineering expertise

Important Note: This product is NOT CARB compliant and cannot be sold or installed in California or other states that follow CARB emissions standards (including New York, Maine, Colorado, and others). This is a Federal EPA compliant converter only, suitable for the 49 states that follow federal emissions regulations.

All necessary gaskets and hardware are included in the box for a one-order installation solution, eliminating multiple trips to the parts store.

Products specifications

Fits

1986-1994 Nissan Sentra; 1986 Nissan Pulsar NX Base; 1987-1989 Nissan Pulsar NX SE; 1988-1990 Nissan Pulsar NX XE; 1991-1993 Nissan NX SE/XE

Overall Length

14

Inlet Quantity

1

Air Tube Count

0

Outlet Type

Flanged

Sensor Port Count

1

Inlet Port Shape

Oval

Package Contents

1 Exhaust Manifold; 1 Outlet Gasket; 2 Studs; 2 Nuts

California Air Resources Board (CARB) Certified

No

CARB Executive Order Number

Not Carb Compliant

Outlet Mounting Hardware Included

Yes

Converter Body Length

4

Outlet Mounting Hole Quantity

2

Color

Natural

Inlet Mounting Hardware Included

No

Grade Type

Regular

Inlet Mounting Hole Quantity

4

Converter Body Material

Stainless Steel

Inlet Gasket Included

Yes

Outlet Quantity

1

So far so good

Good website. Straight forward and easy to use.

Easy ordering

great pricing...easy to order

Thank you.

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