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Replacement and OEM Parts for 2021 Honda Civic Catalytic Converter

2021 Honda Civic Catalytic Converter

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2021 Honda Civic
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Catalytic Converters
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  • OEM 2021 Honda Civic Gasket, Exhuast Pipe Diagram - 18302-SP0-003
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    OEM (Genuine) 2021 Honda Civic Gasket, Exhuast Pipe

    PartNumber: 18302-SP0-003
    OEM 2021 Honda Civic Gasket, Exhuast Pipe - 18302-SP0-003
    Product Specifications
    • Notes: 2.0 Liter; 1.5 Liter Turbo, W/O Si; Lx, Ex, Ex-L; Sport, Sport Touring
    • Item Dimensions: 3.0 x 3.1 x 0.2 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2021 Honda Civic Gasket, Exhuast Pipe
    More Info
    Vehicle Fitment
    • 2021 Honda Civic | EX, EX-L, EX-T, LX, LX-P, Si, Sport, Sport Touring, Touring, Type R | 4 Cyl 1.5 L GAS, 4 Cyl 2.0 L GAS, 4 Cyl 2.4 L GAS
    $10.32 MSRP: $14.56
    You Save: $4.24 (30%)
  • OEM 2021 Honda Civic Gasket, Muffler Diagram - 18303-SM4-020
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    OEM (Genuine) 2021 Honda Civic Gasket, Muffler

    PartNumber: 18303-SM4-020
    OEM 2021 Honda Civic Gasket, Muffler - 18303-SM4-020
    Product Specifications
    • Notes: 1.5 Liter Turbo, W/O Si, Rear; Lx, Ex, Ex-L, Rear
    • Item Dimensions: 2.2 x 2.2 x 0.1 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 18303-SM4-010
    • Part Description: 2021 Honda Civic Gasket, Muffler
    More Info
    Vehicle Fitment
    • 2021 Honda Civic | DX, EX, EX-L, EX-T, GX, LX, LX-P, LX-S, Si, Sport, Sport Touring, Touring | 4 Cyl 1.5 L GAS, 4 Cyl 1.8 L CNG, 4 Cyl 1.8 L GAS, 4 Cyl 2.0 L GAS
    $11.62 MSRP: $16.41
    You Save: $4.79 (30%)
  • OEM 2021 Honda Civic Converter Assembly, Cc Diagram - 18180-5BF-A00
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    OEM (Genuine) 2021 Honda Civic Converter Assembly, Cc

    PartNumber: 18180-5BF-A00
    OEM 2021 Honda Civic Converter Assembly, Cc - 18180-5BF-A00
    Product Specifications
    • Other Names: Catalytic Converter, Converter
    • Item Dimensions: 28.0 x 10.9 x 8.7 inches
    • Item Weight: 16.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2021 Honda Civic Converter Assembly, Cc
    More Info
    Vehicle Fitment
    • 2021 Honda Civic | EX, EX-L, LX, Sport, Touring, Type R, Type R Limited Edition | 4 Cyl 1.5 L GAS, 4 Cyl 2.0 L GAS
    $3288.17 MSRP: $4683.11
    You Save: $1394.94 (30%)
  • OEM 2021 Honda Civic Gasket, Exhuast Pipe Diagram - 18303-T2B-A01
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    OEM (Genuine) 2021 Honda Civic Gasket, Exhuast Pipe

    PartNumber: 18303-T2B-A01
    OEM 2021 Honda Civic Gasket, Exhuast Pipe - 18303-T2B-A01
    Product Specifications
    • Notes: 1.5 Liter Turbo, W/O Si, Front; Lx, Ex, Ex-L, Front; Sport, Sport Touring
    • Other Names: Converter Gasket
    • Item Dimensions: 3.1 x 3.0 x 0.3 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2021 Honda Civic Gasket, Exhuast Pipe
    More Info
    Vehicle Fitment
    • 2021 Honda Civic | EX, EX-L, EX-T, HF, LX, LX-P, Natural Gas, SE, Si, Sport, Sport Touring, Touring, Type R, Type R Limited Edition | 4 Cyl 1.5 L GAS, 4 Cyl 1.8 L CNG, 4 Cyl 1.8 L GAS, 4 Cyl 2.0 L GAS
    $9.63 MSRP: $13.59
    You Save: $3.96 (30%)
  • OEM 2021 Honda Civic Converter Assembly Diagram - 18150-5AA-L10
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    OEM (Genuine) 2021 Honda Civic Converter Assembly

    PartNumber: 18150-5AA-L10
    OEM 2021 Honda Civic Converter Assembly - 18150-5AA-L10
    Product Specifications
    • Notes: 1.5 Liter Turbo, W/O Si, California; Lx, Ex, Ex-L, California; Sport, Sport Touring, California
    • Other Names: Converter
    • Item Dimensions: 22.0 x 8.6 x 7.2 inches
    • Item Weight: 0.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2021 Honda Civic Converter Assembly
    More Info
    Vehicle Fitment
    • 2021 Honda Civic | EX, EX-L, LX, Sport, Sport Touring, Touring | 4 Cyl 1.5 L GAS
    $2775.00 MSRP: $3949.72
    You Save: $1174.72 (30%)
  • OEM 2021 Honda Civic Converter Assembly Diagram - 18150-5AA-A10
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    OEM (Genuine) 2021 Honda Civic Converter Assembly

    PartNumber: 18150-5AA-A10
    OEM 2021 Honda Civic Converter Assembly - 18150-5AA-A10
    Product Specifications
    • Notes: 1.5 Liter Turbo, W/O Si, Federal; Lx, Ex, Ex-L, Federal; Sport, Sport Touring, Federal
    • Other Names: Catalytic Converter, Converter
    • Item Dimensions: 22.0 x 8.8 x 7.1 inches
    • Item Weight: 0.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2021 Honda Civic Converter Assembly
    More Info
    Vehicle Fitment
    • 2021 Honda Civic | EX, EX-L, LX, Si, Sport, Sport Touring, Touring | 4 Cyl 1.5 L GAS
    $2033.71 MSRP: $2893.75
    You Save: $860.04 (30%)
  • OEM 2021 Honda Civic Converter Assembly Diagram - 18150-5BA-L10
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    OEM (Genuine) 2021 Honda Civic Converter Assembly

    PartNumber: 18150-5BA-L10
    OEM 2021 Honda Civic Converter Assembly - 18150-5BA-L10
    Product Specifications
    • Notes: 2.0 Liter, California
    • Other Names: Catalytic Converter, Converter
    • Item Dimensions: 21.1 x 8.7 x 7.0 inches
    • Item Weight: 0.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2021 Honda Civic Converter Assembly
    More Info
    Vehicle Fitment
    • 2021 Honda Civic | EX, EX-L, LX, Sport, Touring | 4 Cyl 1.5 L GAS, 4 Cyl 2.0 L GAS
    $1616.44 MSRP: $2301.73
    You Save: $685.29 (30%)
  • OEM 2021 Honda Civic Converter Assembly Diagram - 18150-5BA-A00
    View Related Parts

    OEM (Genuine) 2021 Honda Civic Converter Assembly

    PartNumber: 18150-5BA-A00
    OEM 2021 Honda Civic Converter Assembly - 18150-5BA-A00
    Product Specifications
    • Notes: 2.0 Liter, Federal
    • Other Names: Converter, Manifold
    • Item Dimensions: 26.3 x 10.8 x 9.0 inches
    • Item Weight: 11.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2021 Honda Civic Converter Assembly
    More Info
    Vehicle Fitment
    • 2021 Honda Civic | EX, LX, LX-P, Sport, Type R | 4 Cyl 2.0 L GAS
    $867.04 MSRP: $1234.22
    You Save: $367.18 (30%)