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2003 Honda Civic
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Diagram

Catalytic Converter with Integrated Exhaust Manifold

673-608 Dorman


Vehicle specific

Position

N/A

Note

CARB Compliant: Yes Engine Family Number (EFN) 3HNXVO1.7WAS w/Single Catalytic Converter System CARB Executive Order Number: D-665-4

Quantity per vehicle

1

Fits on

  • DX
    • L4   1.7L   1700CC   -CID   3.72 Inches   94.4 mm   0  
  • HX
    • L4   1.7L   1700CC   -CID   3.72 Inches   94.4 mm   0  
  • LX
    • L4   1.7L   1700CC   -CID   3.72 Inches   94.4 mm   0  
$1236.05
Additional lead times may
apply for this item
Item added to cart

673-6081 Dorman


Vehicle specific

Position

N/A

Note

CARB Compliant: Yes Engine Family Number (EFN) 3HNXV01.72A5 w/Dual Catalytic Converter System CARB Executive Order Number: D-665-23

Quantity per vehicle

1

Fits on

  • DX
    • L4   1.7L   1700CC   -CID   3.72 Inches   94.4 mm   0  
  • HX
    • L4   1.7L   1700CC   -CID   3.72 Inches   94.4 mm   0  
  • LX
    • L4   1.7L   1700CC   -CID   3.72 Inches   94.4 mm   0  
$1248.93
Additional lead times may
apply for this item
Item added to cart

673-962 Dorman


Vehicle specific

Position

N/A

Note

CARB Compliant: Yes Engine Family Number (EFN) 3HNXV01.34A5 CARB Executive Order Number: D-665-23

Quantity per vehicle

1

Fits on

  • Hybrid
    • L4   1.3L   1339CC   -CID   3.15 Inches   80.0 mm   0  
$1132.17
Additional lead times may
apply for this item
Item added to cart

674-608 Dorman


Vehicle specific

Position

N/A

Note

CARB Compliant: No

Quantity per vehicle

1

Fits on

  • DX
    • L4   1.7L   1700CC   -CID   3.72 Inches   94.4 mm   0  
  • HX
    • L4   1.7L   1700CC   -CID   3.72 Inches   94.4 mm   0  
  • LX
    • L4   1.7L   1700CC   -CID   3.72 Inches   94.4 mm   0  
$1135.34
In stock
Item added to cart

674-962 Dorman


Vehicle specific

Position

N/A

Note

CARB Compliant: No

Quantity per vehicle

1

Fits on

  • Hybrid
    • L4   1.3L   1339CC   -CID   3.15 Inches   80.0 mm   0  
$941.50
Additional lead times may
apply for this item
Item added to cart
16373 | Catalytic Converter with Integrated Exhaust Manifold | Walker Exhaust

16373 Walker Exhaust
EPA


Vehicle specific

Qualifier

Fits Fed. & Calif. Emission Models | Not legal for sale or use in California and other CARB-compliant states. Legal in New York and Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details. | Exhaust Gasket is Recommended | Additional Part(s) Needed To Complete Installation: 31357 | Ultra Type

Quantity per vehicle

1

Fits on

  • DX
    • L4   1.7L   1700CC   -CID   3.72 Inches   94.4 mm   0  
  • GX
    • L4   1.7L   1700CC   -CID   3.72 Inches   94.4 mm   0  
  • HX
    • L4   1.7L   1700CC   -CID   3.72 Inches   94.4 mm   0  
  • LX
    • L4   1.7L   1700CC   -CID   3.72 Inches   94.4 mm   0  
$1068.52
In stock
Item added to cart
16617 | Catalytic Converter with Integrated Exhaust Manifold | Walker Exhaust

16617 Walker Exhaust
EPA


Vehicle specific

Qualifier

Fits Fed. & Calif. Emission Models | Not legal for sale or use in California and other CARB-compliant states. Legal in New York and Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details. | Exhaust Gasket is Recommended | Additional Part(s) Needed To Complete Installation: 35129 | Ultra Type

Quantity per vehicle

1

Fits on

  • Hybrid
    • L4   1.3L   1339CC   -CID   3.15 Inches   80.0 mm   0  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart
82450 | Catalytic Converter with Integrated Exhaust Manifold | Walker Exhaust

82450 Walker Exhaust
CalCat


Vehicle specific

Position

Front

Qualifier

CARB Executive Order D-182-49 | Engine Family Number (EFN) 3HNXV01.7WA5 | Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details. | Additional Part(s) Needed To Complete Installation: 31357

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • L4   1.7L   1700CC   -CID   3.72 Inches   94.4 mm   0  
$1088.75
Additional lead times may
apply for this item
Item added to cart

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