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Replacement and OEM Parts for 2003 Honda Civic Catalytic Converter

2003 Honda Civic Catalytic Converter

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2003 Honda Civic
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Catalytic Converters
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23 Products found

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  • OEM (Genuine) 2003 Honda Civic Gasket, Exhuast Flexible

    PartNumber: 18229-S5D-A01
    OEM 2003 Honda Civic Gasket, Exhuast Flexible - 18229-S5D-A01
    Product Specifications
    • Notes: Ex, Hx & Gx, Japan Built;Ex, Hx & Gx, Usa Built, Ex & Hx
    • Other Names: Muffler & Pipe Gasket, Muffler W/Tailpipe Gasket
    • Item Dimensions: 3.1 x 3.0 x 0.5 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 18229-S5A-J01
    • Part Description: 2003 Honda Civic Gasket, Exhuast Flexible
    More Info
    Vehicle Fitment
    • 2003 Honda Civic | DX, EX, EX Special Edition, EX-L, GX, HX, LX, LX-S, Si | 4 Cyl 1.7 L CNG, 4 Cyl 1.7 L GAS, 4 Cyl 1.8 L CNG, 4 Cyl 1.8 L GAS, 4 Cyl 2.4 L GAS
    $18.45 MSRP: $26.04
    You Save: $7.59 (30%)
  • Davico Direct Fit Catalytic Converter and Pipe Assembly for 2003 Honda Civic - 18048

    Davico® Direct Fit Catalytic Converter and Pipe Assembly for 2003 Honda Civic

    PartNumber: 18048
    Product Specifications
    • Notes: Not legal for use in Calif; Illegal for installation in NY on vehicles equipped w/Calif emission systems
    • Gaskets Included: Yes
    • Height: 9 in.
    • Inlet 1 Gsk.: 24985
    • Inlet 2 Gsk.: 24659
    • Large Pkg. Fee: No
    • Over All Length: 40 in.
    • UPC: 841809112941
    • Use Davico Decarbonizing Induction Kit 1540ea: Yes
    • Width: 7 in.
    • Part Description: 2003 Honda Civic Direct Fit Catalytic Converter and Pipe Assembly
    More Info
    Vehicle Fitment
    • 2003 Honda Civic | EX | 4 Cyl 1.7L
    $313.84
  • OEM (Genuine) 2003 Honda Civic Gasket, Exhuast Flexible

    PartNumber: 18229-S6D-T31
    OEM 2003 Honda Civic Gasket, Exhuast Flexible - 18229-S6D-T31
    Product Specifications
    • Item Dimensions: 3.6 x 3.6 x 1.0 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 Honda Civic Gasket, Exhuast Flexible
    More Info
    Vehicle Fitment
    • 2003 Honda Civic | Si | 4 Cyl 2.0 L GAS
    $33.83 MSRP: $47.79
    You Save: $13.96 (30%)
  • OEM (Genuine) 2003 Honda Civic Gasket, Exhuast Flexible

    PartNumber: 18229-S5D-A11
    OEM 2003 Honda Civic Gasket, Exhuast Flexible - 18229-S5D-A11
    Product Specifications
    • Notes: Dx & Lx, Japan Built;Dx & Lx, Usa Built; Ex, Hx & Gx, Usa Built, Gx
    • Other Names: Front Pipe Gasket
    • Item Dimensions: 2.6 x 2.5 x 0.5 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 18229-S5A-J11
    • Part Description: 2003 Honda Civic Gasket, Exhuast Flexible
    More Info
    Vehicle Fitment
    • 2003 Honda Civic | DX, GX, Hybrid, LX, LX Special Edition, Value Package | 4 Cyl 1.3 L ELECTRIC/GAS, 4 Cyl 1.7 L CNG, 4 Cyl 1.7 L GAS
    $20.32 MSRP: $28.71
    You Save: $8.39 (30%)
  • OEM (Genuine) 2003 Honda Civic Converter

    PartNumber: 18190-PZA-A00
    OEM 2003 Honda Civic Converter - 18190-PZA-A00
    Product Specifications
    • Notes: Civic Hybrid
    • Other Names: Front Pipe
    • Item Dimensions: 26.0 x 10.0 x 6.6 inches
    • Item Weight: 11.10 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 Honda Civic Converter
    More Info
    Vehicle Fitment
    • 2003 Honda Civic | HX, Hybrid | 4 Cyl 1.3 L ELECTRIC/GAS, 4 Cyl 1.7 L GAS
    $1217.63 MSRP: $1731.24
    You Save: $513.61 (30%)
  • OEM (Genuine) 2003 Honda Civic Converter

    PartNumber: 18190-PMS-A00
    OEM 2003 Honda Civic Converter - 18190-PMS-A00
    Product Specifications
    • Notes: Ex, Hx & Gx, Gx
    • Item Dimensions: 45.9 x 7.1 x 5.1 inches
    • Item Weight: 12.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 Honda Civic Converter
    More Info
    Vehicle Fitment
    • 2003 Honda Civic | GX | 4 Cyl 1.7 L CNG
    $1257.82 MSRP: $1789.98
    You Save: $532.16 (30%)
  • Bosal Direct Fit Catalytic Converter And Pipe Assembly for 2003 Honda Civic - 099-1102

    Bosal® Direct Fit Catalytic Converter And Pipe Assembly for 2003 Honda Civic

    PartNumber: 099-1102
    Product Specifications
    • Notes: Not Legal For Sale In CA. Not Legal In NY For Vehicles w/Calif Emissions.
    • CARB Compliant: No
    • Catalytic Converter Air Tube Adaptable: Not Air Tube Kit Adaptable
    • Catalytic Converter Format: Main Catalytic Converter
    • Catalytic Converter Housing Material: Stainless Steel
    • Catalytic Converter Length (in): 40.0
    • Catalytic Converter Oxygen Sensor Location: No Port Location
    • Catalytic Converter Substrate Material: Ceramic
    • Exhaust Component Mount Type: Uses Factory Hangers
    • Exhaust Pipe Inlet Connection Type: Flange or Slip fit
    • Exhaust Pipe Outlet Connection Type: Flange or Slip fit
    • Fitment: Direct OE Replacement
    • Internet Product Code (IPC): 07FE9572DE2
    • Item Grade: Standard Replacement
    • Item has MSDS (SDS): N
    • MFG Brand Name: Bosal
    • MFG Model # (Series): 099-1102
    • MFG Name: Bosal
    • Supplier Company Name: Bosal
    • UPC: 623920320470
    • Part Description: 2003 Honda Civic Direct Fit Catalytic Converter And Pipe Assembly
    More Info
    Vehicle Fitment
    • 2003 Honda Civic | EX | 4 Cyl 1.7L
    • 2003 Honda Civic | HX | 4 Cyl 1.7L
    $397.16
  • Bosal Direct Fit Catalytic Converter And Pipe Assembly for 2003 Honda Civic - 099-1107

    Bosal® Direct Fit Catalytic Converter And Pipe Assembly for 2003 Honda Civic

    PartNumber: 099-1107
    Product Specifications
    • Notes: Not Legal For Sale In CA. Not Legal In NY For Vehicles w/Calif Emissions.
    • CARB Compliant: No
    • Catalytic Converter Air Tube Adaptable: Not Air Tube Kit Adaptable
    • Catalytic Converter Format: Main Catalytic Converter
    • Catalytic Converter Housing Material: Stainless Steel
    • Catalytic Converter Length (in): 28.0
    • Catalytic Converter Oxygen Sensor Location: No Port Location
    • Catalytic Converter Substrate Material: Ceramic
    • Exhaust Component Mount Type: Uses Factory Hangers
    • Exhaust Pipe Inlet Connection Type: Flange or slip fit
    • Exhaust Pipe Outlet Connection Type: Flange or slip fit
    • Fitment: Direct OE Replacement
    • Internet Product Code (IPC): 3A1F4A3B7B0
    • Item Grade: Standard Replacement
    • Item has MSDS (SDS): N
    • MFG Brand Name: Bosal
    • MFG Model # (Series): 099-1107
    • MFG Name: Bosal
    • Supplier Company Name: Bosal
    • UPC: 623920317517
    • Part Description: 2003 Honda Civic Direct Fit Catalytic Converter And Pipe Assembly
    More Info
    Vehicle Fitment
    • 2003 Honda Civic | Si | 4 Cyl 2.0L
    $375.72
  • Bosal Stainless Steel Exhaust Manifold W Integrated Catalytic Converter for 2003 Honda Civic - 099-1100

    Bosal® Stainless Steel Exhaust Manifold W Integrated Catalytic Converter for 2003 Honda Civic

    PartNumber: 099-1100
    Product Specifications
    • Notes: Not Legal For Sale In CA. Not Legal In NY For Vehicles w/Calif Emissions.
    • CARB Compliant: No
    • Catalytic Converter Air Tube Adaptable: Not Air Tube Kit Adaptable
    • Catalytic Converter Format: Main Catalytic Converter
    • Catalytic Converter Housing Material: Stainless Steel
    • Catalytic Converter Length (in): 15.0
    • Catalytic Converter Oxygen Sensor Location: No Port Location
    • Catalytic Converter Substrate Material: Ceramic
    • Exhaust Component Mount Type: Uses Factory Hangers
    • Exhaust Pipe Inlet Connection Type: Flange or slip fit
    • Exhaust Pipe Outlet Connection Type: Flange or slip fit
    • Fitment: Direct OE Replacement
    • Internet Product Code (IPC): 4483BF1B587
    • Item Grade: Standard Replacement
    • Item has MSDS (SDS): N
    • MFG Brand Name: Bosal
    • MFG Model # (Series): 099-1100
    • MFG Name: Bosal
    • Supplier Company Name: Bosal
    • UPC: 623920312345
    • Part Description: 2003 Honda Civic Stainless Steel Exhaust Manifold W Integrated Catalytic Converter
    More Info
    Vehicle Fitment
    • 2003 Honda Civic | DX | 4 Cyl 1.7L
    • 2003 Honda Civic | LX | 4 Cyl 1.7L
  • OEM (Genuine) 2003 Honda Civic Converter

    PartNumber: 18160-PLR-A00
    OEM 2003 Honda Civic Converter - 18160-PLR-A00
    Product Specifications
    • Notes: Ex, Hx & Gx, Ex
    • Item Dimensions: 41.4 x 17.3 x 8.2 inches
    • Item Weight: 21.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 Honda Civic Converter
    More Info
    Vehicle Fitment
    • 2003 Honda Civic | EX, EX Special Edition | 4 Cyl 1.7 L GAS
  • OEM (Genuine) 2003 Honda Civic Converter

    PartNumber: 18160-PNF-A01
    OEM 2003 Honda Civic Converter - 18160-PNF-A01
    Product Specifications
    • Item Dimensions: 37.7 x 18.4 x 10.2 inches
    • Item Weight: 21.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 18160-PNF-A00
    • Part Description: 2003 Honda Civic Converter
    More Info
    Vehicle Fitment
    • 2003 Honda Civic | Si | 4 Cyl 2.0 L GAS
  • MagnaFlow Universal Catalytic Converter - 2.25in. for 2003 Honda Civic - 4561355

    MagnaFlow® Universal Catalytic Converter - 2.25in. for 2003 Honda Civic

    PartNumber: 4561355
    Product Specifications
    • Notes: CARB Executive Order D-193-142;Engine Family Number 3HNXV01.7VA5;Certification Level : LEV1 ULEV; OE Spec; Cutting & Welding Reqd During Installation
    • Air Tube Adaptable: No
    • Body Height: 4
    • Body Length: 11.25
    • Body Shape: Round
    • Body Type: Spun
    • Body Width: 4
    • Finish: Stainless Steel
    • Heat Shield Attached: No
    • Inlet Attachment: Weld-On
    • Inlet Diameter: 2.25
    • Inlet Orientation: Straight
    • Inlet Quantity: 1
    • Material: Stainless Steel
    • Outlet Attachment: Weld-On
    • Outlet Diameter: 2.25
    • Outlet Orientation: Straight
    • Outlet Quantity: 1
    • Overall Length: 11.25
    • Oxygen Sensor Location: Midbed
    • Sensor Port Count: 1
    • Series: California
    • Substrate Material: Ceramic
    • Title: California Universal
    • UPC: 888563132891
    • Part Description: 2003 Honda Civic Universal Catalytic Converter - 2.25in.
    More Info
    Vehicle Fitment
    • 2003 Honda Civic | EX | 4 Cyl 1.7L
    • 2003 Honda Civic | GX | 4 Cyl 1.7L
  • DEC Standard Direct Fit Catalytic Converter and Pipe Assembly for 2003 Honda Civic - HON71685

    DEC® Standard Direct Fit Catalytic Converter and Pipe Assembly for 2003 Honda Civic

    PartNumber: HON71685
    Product Specifications
    • Notes: Higher Noble Metal Content; E.P.A COMPLIANT
    • UPC: 844194069180
    • Part Description: 2003 Honda Civic Standard Direct Fit Catalytic Converter and Pipe Assembly
    More Info
    Vehicle Fitment
    • 2003 Honda Civic | Si | 4 Cyl 2.0L
  • Davico Direct Fit Catalytic Converter for 2003 Honda Civic - 15192

    Davico® Direct Fit Catalytic Converter for 2003 Honda Civic

    PartNumber: 15192
    Product Specifications
    • Notes: Not legal for use in Calif; Illegal for installation in NY on vehicles equipped w/Calif emission systems
    • Catalytic Converter Body Height: 6"
    • Catalytic Converter Overall Length: 26.5"
    • Catalytic Converter Width: 11.5"
    • Converter Configuration: Direct Fit
    • Position: Front
    • UPC: 841809104618
    • Part Description: 2003 Honda Civic Direct Fit Catalytic Converter
    More Info
    Vehicle Fitment
    • 2003 Honda Civic | Si | 4 Cyl 2.0L
  • Davico Direct Fit Catalytic Converter for 2003 Honda Civic - 18114

    Davico® Direct Fit Catalytic Converter for 2003 Honda Civic

    PartNumber: 18114
    Product Specifications
    • Notes: Not legal for use in Calif; Illegal for installation in NY on vehicles equipped w/Calif emission systems; Use on models w/1 or 2 O2 Sensors; Fits both NOX & TWC applications
    • Gaskets Included: Yes
    • Height: 5.25 in.
    • Inlet 1 Gsk.: 24843
    • Inlet 2 Gsk.: 24659
    • Large Pkg. Fee: No
    • Over All Length: 23.25 in.
    • UPC: 841809113580
    • Use Davico Decarbonizing Induction Kit 1540ea: Yes
    • Width: 8 in.
    • Part Description: 2003 Honda Civic Direct Fit Catalytic Converter
    More Info
    Vehicle Fitment
    • 2003 Honda Civic | Hybrid | 4 Cyl 1.3L
  • Bosal Stainless Steel Exhaust Manifold W Integrated Catalytic Converter for 2003 Honda Civic - 099-1114

    Bosal® Stainless Steel Exhaust Manifold W Integrated Catalytic Converter for 2003 Honda Civic

    PartNumber: 099-1114
    Product Specifications
    • Notes: Not Legal For Sale In CA. Not Legal In NY For Vehicles w/Calif Emissions.
    • CARB Compliant: No
    • Catalytic Converter Air Tube Adaptable: Not Air Tube Kit Adaptable
    • Catalytic Converter Format: Main Catalytic Converter
    • Catalytic Converter Housing Material: Stainless Steel
    • Catalytic Converter Length (in): 25.0
    • Catalytic Converter Oxygen Sensor Location: No Port Location
    • Catalytic Converter Substrate Material: Ceramic
    • Exhaust Component Mount Type: Uses Factory Hangers
    • Exhaust Pipe Inlet Connection Type: Flange or Slip fit
    • Exhaust Pipe Outlet Connection Type: Flange or Slip fit
    • Fitment: Direct OE Replacement
    • Internet Product Code (IPC): 2B2AEFADAE9
    • Item Grade: Standard Replacement
    • Item has MSDS (SDS): N
    • MFG Brand Name: Bosal
    • MFG Model # (Series): 099-1114
    • MFG Name: Bosal
    • Supplier Company Name: Bosal
    • UPC: 623920317586
    • Part Description: 2003 Honda Civic Stainless Steel Exhaust Manifold W Integrated Catalytic Converter
    More Info
    Vehicle Fitment
    • 2003 Honda Civic | GX | 4 Cyl 1.7L
  • Davico Direct Fit Catalytic Converter and Pipe Assembly for 2003 Honda Civic - 18405

    Davico® Direct Fit Catalytic Converter and Pipe Assembly for 2003 Honda Civic

    PartNumber: 18405
    Product Specifications
    • Notes: Not legal for use in Calif; Illegal for installation in NY on vehicles equipped w/Calif emission systems
    • Gaskets Included: Yes
    • Height: 5
    • Inlet Type: 2 Bolt Fixed Flange
    • Large Pkg. Fee: No
    • Number of O2 Sensors: 1
    • Outlet Type: 3 Bolt Fixed Flange
    • Over All Length: 38.5
    • Packaging Type: Boxed
    • UPC: 841809116185
    • Use Davico Decarbonizing Induction Kit 1540ea: Yes
    • Width: 7
    • Part Description: 2003 Honda Civic Direct Fit Catalytic Converter and Pipe Assembly
    More Info
    Vehicle Fitment
    • 2003 Honda Civic | HX | 4 Cyl 1.7L
  • Bosal Stainless Steel Exhaust Manifold W Integrated Catalytic Converter for 2003 Honda Civic - 099-1132

    Bosal® Stainless Steel Exhaust Manifold W Integrated Catalytic Converter for 2003 Honda Civic

    PartNumber: 099-1132
    Product Specifications
    • Notes: Direct Fit; Manifold; Not legal for sale in CA. Not legal in NY for vehicles w/CA Emissions.;Not Legal For Sale In CA. Not Legal In NY For Vehicles w/Calif Emissions.
    • CARB Compliant: No
    • Catalytic Converter Air Tube Adaptable: Not Air Tube Kit Adaptable
    • Catalytic Converter Format: Main Catalytic Converter
    • Catalytic Converter Housing Material: Stainless Steel
    • Catalytic Converter Length (in): 22.0
    • Catalytic Converter Oxygen Sensor Location: No Port Location
    • Catalytic Converter Substrate Material: Ceramic
    • Exhaust Component Mount Type: Uses Factory Hangers
    • Exhaust Pipe Inlet Connection Type: Flange or slip fit
    • Exhaust Pipe Outlet Connection Type: Flange or slip fit
    • Fitment: Direct OE Replacement
    • Internet Product Code (IPC): 3717221A285
    • Item Grade: Standard Replacement
    • Item has MSDS (SDS): N
    • MFG Brand Name: Bosal
    • MFG Model # (Series): 099-1132
    • MFG Name: Bosal
    • Supplier Company Name: Bosal
    • UPC: 623920339625
    • Part Description: 2003 Honda Civic Stainless Steel Exhaust Manifold W Integrated Catalytic Converter
    More Info
    Vehicle Fitment
    • 2003 Honda Civic | All Trims | 4 Cyl 1.3L
  • Davico Dealer Alternative Direct Fit Catalytic Converter for 2003 Honda Civic - 45192

    Davico® Dealer Alternative Direct Fit Catalytic Converter for 2003 Honda Civic

    PartNumber: 45192
    Product Specifications
    • Notes: Not legal for use in Calif; Illegal for installation in NY on vehicles equipped w/Calif emission systems
    • Catalytic Converter Body Height: 6"
    • Catalytic Converter Overall Length: 26.5"
    • Catalytic Converter Width: 11.5"
    • Converter Configuration: Direct Fit
    • Position: Front
    • UPC: 841809123800
    • Part Description: 2003 Honda Civic Dealer Alternative Direct Fit Catalytic Converter
    More Info
    Vehicle Fitment
    • 2003 Honda Civic | All Trims | 4 Cyl 2.0L
  • Davico Dealer Alternative Direct Fit Catalytic Converter and Pipe Assembly for 2003 Honda Civic - 48048

    Davico® Dealer Alternative Direct Fit Catalytic Converter and Pipe Assembly for 2003 Honda Civic

    PartNumber: 48048
    Product Specifications
    • Notes: Not legal for use in Calif; Illegal for installation in NY on vehicles equipped w/Calif emission systems
    • Catalytic Converter Body Height: 9"
    • Catalytic Converter Overall Length: 40"
    • Catalytic Converter Width: 7"
    • Converter Configuration: Direct Fit
    • Position: Rear
    • Part Description: 2003 Honda Civic Dealer Alternative Direct Fit Catalytic Converter and Pipe Assembly
    More Info
    Vehicle Fitment
    • 2003 Honda Civic | EX | 4 Cyl 1.7L
    • 2003 Honda Civic | GX | 4 Cyl 1.7L
  • OEM (Genuine) 2003 Honda Civic Converter

    PartNumber: 18190-PMP-A00
    OEM 2003 Honda Civic Converter - 18190-PMP-A00
    Product Specifications
    • Notes: Civic; W/Vtec; W/Vtec-E; Ex, Hx & Gx, Hx
    • Other Names: Front Pipe
    • Item Dimensions: 55.6 x 9.4 x 7.4 inches
    • Item Weight: 15.90 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 Honda Civic Converter
    More Info
    Vehicle Fitment
    • 2003 Honda Civic | DX, HX, LX, LX Special Edition, Si, Value Package | 4 Cyl 1.7 L GAS, 4 Cyl 2.0 L GAS
  • Davico Dealer Alternative Direct Fit Catalytic Converter for 2003 Honda Civic - 48114

    Davico® Dealer Alternative Direct Fit Catalytic Converter for 2003 Honda Civic

    PartNumber: 48114
    Product Specifications
    • Notes: Not legal for use in Calif; Illegal for installation in NY on vehicles equipped w/Calif emission systems
    • Gaskets Included: Yes
    • Height: 4.5 in.
    • Large Pkg. Fee: No
    • Over All Length: 23 in.
    • UPC: 841809124500
    • Use Davico Decarbonizing Induction Kit 1540ea: Yes
    • Width: 8 in.
    • Part Description: 2003 Honda Civic Dealer Alternative Direct Fit Catalytic Converter
    More Info
    Vehicle Fitment
    • 2003 Honda Civic | Hybrid | 4 Cyl 1.3L
  • Davico OBDII Universal Fit Round Body Catalytic Converter (2.5" ID, 2.5" OD, 12" Length) for 2003 Honda Civic - 833-250

    Davico® OBDII Universal Fit Round Body Catalytic Converter (2.5" ID, 2.5" OD, 12" Length) for 2003 Honda Civic

    PartNumber: 833-250
    Product Specifications
    • Notes: Illegal for installation in NY on vehicles equipped w/Calif emission systems; Universal Fit; Fed & Calif Emission systems; Not legal for use in Calif
    • Catalytic Converter Body Length: 12"
    • Catalytic Converter Body Shape: Round
    • Catalytic Converter Overall Length: 18"
    • Catalytic Inlet Diameter: 2.5"
    • Catalytic Outlet Diameter: 2.5"
    • Catalytic Series: OBDII
    • Converter Body Material: Aluminized Steel
    • Converter Configuration: Universal Fit
    • O2 Sensor Port: Yes
    • UPC: 841809129871
    • Part Description: 2003 Honda Civic OBDII Universal Fit Round Body Catalytic Converter (2.5" ID, 2.5" OD, 12" Length)
    More Info
    Vehicle Fitment
    • 2003 Honda Civic | EX | 4 Cyl 1.7L