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Replacement and OEM Parts for 1999 Infiniti Q45 Exhaust Manifolds, Pipes, Mufflers & Components

1999 Infiniti Q45 Exhaust Manifolds, Pipes, Mufflers & Components

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1999 Infiniti Q45
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34 products about 1999 Infiniti Q45 Exhaust Manifolds, Pipes, Mufflers & Components found

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  • OEM (Genuine) 1999 Infiniti Q45 Front Exhaust Tube Assembly With Catalyzer

    PartNumber: 20010-6P110
    OEM 1999 Infiniti Q45 Front Exhaust Tube Assembly With Catalyzer - 20010-6P110
    Product Specifications
    • Notes: Federal
    • Location: Passenger Side
    • Other Names: Converter & Pipe, Front Pipe
    • Item Dimensions: 46.8 x 15.8 x 9.5 inches
    • Item Weight: 19.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1999 Infiniti Q45 Front Exhaust Tube Assembly With Catalyzer
    More Info
    Vehicle Fitment
    • 1999 Infiniti Q45 | Anniversary Edition, Base, T | 8 Cyl 4.1 L GAS
  • OEM (Genuine) 1999 Infiniti Q45 Front Exhaust Tube Assembly With Catalyzer

    PartNumber: 20010-6P110
    OEM 1999 Infiniti Q45 Front Exhaust Tube Assembly With Catalyzer - 20010-6P110
    Product Specifications
    • Notes: Federal
    • Location: Passenger Side
    • Other Names: Converter & Pipe, Front Pipe
    • Item Dimensions: 46.8 x 15.8 x 9.5 inches
    • Item Weight: 19.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1999 Infiniti Q45 Front Exhaust Tube Assembly With Catalyzer
    More Info
    Vehicle Fitment
    • 1999 Infiniti Q45 | Anniversary Edition, Base, T | 8 Cyl 4.1 L GAS
  • OEM (Genuine) 1999 Infiniti Q45 Front Exhaust Tube Assembly With Catalyzer

    PartNumber: 20010-6P110
    OEM 1999 Infiniti Q45 Front Exhaust Tube Assembly With Catalyzer - 20010-6P110
    Product Specifications
    • Notes: Federal
    • Location: Passenger Side
    • Other Names: Converter & Pipe, Front Pipe
    • Item Dimensions: 46.8 x 15.8 x 9.5 inches
    • Item Weight: 19.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1999 Infiniti Q45 Front Exhaust Tube Assembly With Catalyzer
    More Info
    Vehicle Fitment
    • 1999 Infiniti Q45 | Anniversary Edition, Base, T | 8 Cyl 4.1 L GAS
  • OEM (Genuine) 1999 Infiniti Q45 Front Exhaust Tube Assembly With Catalyzer

    PartNumber: 20011-6P110
    OEM 1999 Infiniti Q45 Front Exhaust Tube Assembly With Catalyzer - 20011-6P110
    Product Specifications
    • Notes: Federal
    • Location: Driver Side
    • Other Names: Converter & Pipe, Front Pipe
    • Item Dimensions: 45.9 x 15.6 x 9.2 inches
    • Item Weight: 19.80 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1999 Infiniti Q45 Front Exhaust Tube Assembly With Catalyzer
    More Info
    Vehicle Fitment
    • 1999 Infiniti Q45 | Anniversary Edition, Base, T | 8 Cyl 4.1 L GAS
  • OEM (Genuine) 1999 Infiniti Q45 Front Exhaust Tube Assembly With Catalyzer

    PartNumber: 20011-6P110
    OEM 1999 Infiniti Q45 Front Exhaust Tube Assembly With Catalyzer - 20011-6P110
    Product Specifications
    • Notes: Federal
    • Location: Driver Side
    • Other Names: Converter & Pipe, Front Pipe
    • Item Dimensions: 45.9 x 15.6 x 9.2 inches
    • Item Weight: 19.80 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1999 Infiniti Q45 Front Exhaust Tube Assembly With Catalyzer
    More Info
    Vehicle Fitment
    • 1999 Infiniti Q45 | Anniversary Edition, Base, T | 8 Cyl 4.1 L GAS
  • OEM (Genuine) 1999 Infiniti Q45 Front Exhaust Tube Assembly With Catalyzer

    PartNumber: 20011-6P110
    OEM 1999 Infiniti Q45 Front Exhaust Tube Assembly With Catalyzer - 20011-6P110
    Product Specifications
    • Notes: Federal
    • Location: Driver Side
    • Other Names: Converter & Pipe, Front Pipe
    • Item Dimensions: 45.9 x 15.6 x 9.2 inches
    • Item Weight: 19.80 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1999 Infiniti Q45 Front Exhaust Tube Assembly With Catalyzer
    More Info
    Vehicle Fitment
    • 1999 Infiniti Q45 | Anniversary Edition, Base, T | 8 Cyl 4.1 L GAS
  • OEM (Genuine) 1999 Infiniti Q45 Manifold Assy-Exhaust

    PartNumber: 14004-6P600
    OEM 1999 Infiniti Q45 Manifold Assy-Exhaust - 14004-6P600
    Product Specifications
    • Location: Passenger Side
    • Other Names: Exhaust Manifold
    • Item Dimensions: 21.0 x 5.8 x 4.7 inches
    • Item Weight: 11.00 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1999 Infiniti Q45 Manifold Assy-Exhaust
    More Info
    Vehicle Fitment
    • 1999 Infiniti Q45 | Anniversary Edition, Base, T | 8 Cyl 4.1 L GAS
  • OEM (Genuine) 1999 Infiniti Q45 Manifold Assy-Exhaust

    PartNumber: 14006-6P600
    OEM 1999 Infiniti Q45 Manifold Assy-Exhaust - 14006-6P600
    Product Specifications
    • Location: Driver Side
    • Other Names: Exhaust Manifold
    • Item Dimensions: 22.1 x 5.2 x 2.9 inches
    • Item Weight: 5.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1999 Infiniti Q45 Manifold Assy-Exhaust
    More Info
    Vehicle Fitment
    • 1999 Infiniti Q45 | Anniversary Edition, Base, T | 8 Cyl 4.1 L GAS
  • OEM (Genuine) 1999 Infiniti Q45 Exhaust Main Muffler Assembly

    PartNumber: 20100-6P100
    OEM 1999 Infiniti Q45 Exhaust Main Muffler Assembly - 20100-6P100
    Product Specifications
    • Other Names: Muffler
    • Item Dimensions: 51.0 x 38.2 x 12.4 inches
    • Item Weight: 33.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1999 Infiniti Q45 Exhaust Main Muffler Assembly
    More Info
    Vehicle Fitment
    • 1999 Infiniti Q45 | Anniversary Edition, Base, T | 8 Cyl 4.1 L GAS
  • OEM (Genuine) 1999 Infiniti Q45 Exhaust Main Muffler Assembly

    PartNumber: 20100-6P100
    OEM 1999 Infiniti Q45 Exhaust Main Muffler Assembly - 20100-6P100
    Product Specifications
    • Other Names: Muffler
    • Item Dimensions: 51.0 x 38.2 x 12.4 inches
    • Item Weight: 33.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1999 Infiniti Q45 Exhaust Main Muffler Assembly
    More Info
    Vehicle Fitment
    • 1999 Infiniti Q45 | Anniversary Edition, Base, T | 8 Cyl 4.1 L GAS
  • OEM (Genuine) 1999 Infiniti Q45 Front Catalytic Converter

    PartNumber: 20010-6P610
    OEM 1999 Infiniti Q45 Front Catalytic Converter - 20010-6P610
    Product Specifications
    • Notes: California
    • Location: Passenger Side
    • Other Names: Converter & Pipe, Front Pipe
    • Item Dimensions: 47.3 x 15.5 x 9.5 inches
    • Item Weight: 18.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1999 Infiniti Q45 Front Catalytic Converter
    More Info
    Vehicle Fitment
    • 1999 Infiniti Q45 | Anniversary Edition, Base, T | 8 Cyl 4.1 L GAS
  • OEM (Genuine) 1999 Infiniti Q45 Front Catalytic Converter

    PartNumber: 20010-6P610
    OEM 1999 Infiniti Q45 Front Catalytic Converter - 20010-6P610
    Product Specifications
    • Notes: California
    • Location: Passenger Side
    • Other Names: Converter & Pipe, Front Pipe
    • Item Dimensions: 47.3 x 15.5 x 9.5 inches
    • Item Weight: 18.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1999 Infiniti Q45 Front Catalytic Converter
    More Info
    Vehicle Fitment
    • 1999 Infiniti Q45 | Anniversary Edition, Base, T | 8 Cyl 4.1 L GAS
  • OEM (Genuine) 1999 Infiniti Q45 Front Catalytic Converter

    PartNumber: 20010-6P610
    OEM 1999 Infiniti Q45 Front Catalytic Converter - 20010-6P610
    Product Specifications
    • Notes: California
    • Location: Passenger Side
    • Other Names: Converter & Pipe, Front Pipe
    • Item Dimensions: 47.3 x 15.5 x 9.5 inches
    • Item Weight: 18.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1999 Infiniti Q45 Front Catalytic Converter
    More Info
    Vehicle Fitment
    • 1999 Infiniti Q45 | Anniversary Edition, Base, T | 8 Cyl 4.1 L GAS
  • OEM (Genuine) 1999 Infiniti Q45 Front Exhaust Tube Assembly

    PartNumber: 20011-6P610
    OEM 1999 Infiniti Q45 Front Exhaust Tube Assembly - 20011-6P610
    Product Specifications
    • Notes: California
    • Location: Driver Side
    • Other Names: Converter & Pipe, Front Pipe
    • Item Dimensions: 47.7 x 15.6 x 9.5 inches
    • Item Weight: 18.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1999 Infiniti Q45 Front Exhaust Tube Assembly
    More Info
    Vehicle Fitment
    • 1999 Infiniti Q45 | Anniversary Edition, Base, T | 8 Cyl 4.1 L GAS
  • OEM (Genuine) 1999 Infiniti Q45 Front Exhaust Tube Assembly

    PartNumber: 20011-6P610
    OEM 1999 Infiniti Q45 Front Exhaust Tube Assembly - 20011-6P610
    Product Specifications
    • Notes: California
    • Location: Driver Side
    • Other Names: Converter & Pipe, Front Pipe
    • Item Dimensions: 47.7 x 15.6 x 9.5 inches
    • Item Weight: 18.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1999 Infiniti Q45 Front Exhaust Tube Assembly
    More Info
    Vehicle Fitment
    • 1999 Infiniti Q45 | Anniversary Edition, Base, T | 8 Cyl 4.1 L GAS
  • OEM (Genuine) 1999 Infiniti Q45 Front Exhaust Tube Assembly

    PartNumber: 20011-6P610
    OEM 1999 Infiniti Q45 Front Exhaust Tube Assembly - 20011-6P610
    Product Specifications
    • Notes: California
    • Location: Driver Side
    • Other Names: Converter & Pipe, Front Pipe
    • Item Dimensions: 47.7 x 15.6 x 9.5 inches
    • Item Weight: 18.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1999 Infiniti Q45 Front Exhaust Tube Assembly
    More Info
    Vehicle Fitment
    • 1999 Infiniti Q45 | Anniversary Edition, Base, T | 8 Cyl 4.1 L GAS
  • OEM (Genuine) 1999 Infiniti Q45 Exhaust Sub Muffler Assembly

    PartNumber: 20300-6P100
    OEM 1999 Infiniti Q45 Exhaust Sub Muffler Assembly - 20300-6P100
    Product Specifications
    • Other Names: Intermediate Pipe, Resonator & Pipe
    • Item Dimensions: 56.6 x 27.6 x 5.1 inches
    • Item Weight: 36.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1999 Infiniti Q45 Exhaust Sub Muffler Assembly
    More Info
    Vehicle Fitment
    • 1999 Infiniti Q45 | Anniversary Edition, Base, T | 8 Cyl 4.1 L GAS
  • OEM (Genuine) 1999 Infiniti Q45 Exhaust Sub Muffler Assembly

    PartNumber: 20300-6P100
    OEM 1999 Infiniti Q45 Exhaust Sub Muffler Assembly - 20300-6P100
    Product Specifications
    • Other Names: Intermediate Pipe, Resonator & Pipe
    • Item Dimensions: 56.6 x 27.6 x 5.1 inches
    • Item Weight: 36.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1999 Infiniti Q45 Exhaust Sub Muffler Assembly
    More Info
    Vehicle Fitment
    • 1999 Infiniti Q45 | Anniversary Edition, Base, T | 8 Cyl 4.1 L GAS
  • OEM (Genuine) 1999 Infiniti Q45 Exhaust Sub Muffler Assembly

    PartNumber: 20300-6P100
    OEM 1999 Infiniti Q45 Exhaust Sub Muffler Assembly - 20300-6P100
    Product Specifications
    • Other Names: Intermediate Pipe, Resonator & Pipe
    • Item Dimensions: 56.6 x 27.6 x 5.1 inches
    • Item Weight: 36.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1999 Infiniti Q45 Exhaust Sub Muffler Assembly
    More Info
    Vehicle Fitment
    • 1999 Infiniti Q45 | Anniversary Edition, Base, T | 8 Cyl 4.1 L GAS
  • OEM (Genuine) 1999 Infiniti Q45 Exhaust Sub Muffler Assembly

    PartNumber: 20300-6P100
    OEM 1999 Infiniti Q45 Exhaust Sub Muffler Assembly - 20300-6P100
    Product Specifications
    • Other Names: Intermediate Pipe, Resonator & Pipe
    • Item Dimensions: 56.6 x 27.6 x 5.1 inches
    • Item Weight: 36.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1999 Infiniti Q45 Exhaust Sub Muffler Assembly
    More Info
    Vehicle Fitment
    • 1999 Infiniti Q45 | Anniversary Edition, Base, T | 8 Cyl 4.1 L GAS
  • OEM (Genuine) 1999 Infiniti Q45 Exhaust Sub Muffler Assembly

    PartNumber: 20300-6P100
    OEM 1999 Infiniti Q45 Exhaust Sub Muffler Assembly - 20300-6P100
    Product Specifications
    • Other Names: Intermediate Pipe, Resonator & Pipe
    • Item Dimensions: 56.6 x 27.6 x 5.1 inches
    • Item Weight: 36.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1999 Infiniti Q45 Exhaust Sub Muffler Assembly
    More Info
    Vehicle Fitment
    • 1999 Infiniti Q45 | Anniversary Edition, Base, T | 8 Cyl 4.1 L GAS
  • OEM (Genuine) 1999 Infiniti Q45 Exhaust Sub Muffler Assembly

    PartNumber: 20300-6P100
    OEM 1999 Infiniti Q45 Exhaust Sub Muffler Assembly - 20300-6P100
    Product Specifications
    • Other Names: Intermediate Pipe, Resonator & Pipe
    • Item Dimensions: 56.6 x 27.6 x 5.1 inches
    • Item Weight: 36.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1999 Infiniti Q45 Exhaust Sub Muffler Assembly
    More Info
    Vehicle Fitment
    • 1999 Infiniti Q45 | Anniversary Edition, Base, T | 8 Cyl 4.1 L GAS
  • OEM (Genuine) 1999 Infiniti Q45 Shelter-Converter, Lower

    PartNumber: 20852-61U00
    OEM 1999 Infiniti Q45 Shelter-Converter, Lower - 20852-61U00
    Product Specifications
    • Notes: Converter, Lower
    • Location: Driver Side
    • Other Names: Exhaust Shield
    • Item Dimensions: 14.0 x 6.2 x 3.2 inches
    • Item Weight: 1.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1999 Infiniti Q45 Shelter-Converter, Lower
    More Info
    Vehicle Fitment
    • 1999 Infiniti Q45 | Anniversary Edition, Base, T | 8 Cyl 4.1 L GAS
  • OEM (Genuine) 1999 Infiniti Q45 INSULATOR-Heat, Exhaust Tube Front Lower

    PartNumber: 20510-6P100
    OEM 1999 Infiniti Q45 INSULATOR-Heat, Exhaust Tube Front Lower - 20510-6P100
    Product Specifications
    • Notes: Front, Lower
    • Location: Passenger Side
    • Other Names: Exhaust Shield
    • Item Dimensions: 20.9 x 4.2 x 1.5 inches
    • Item Weight: 2.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1999 Infiniti Q45 INSULATOR-Heat, Exhaust Tube Front Lower
    More Info
    Vehicle Fitment
    • 1999 Infiniti Q45 | Anniversary Edition, Base, T | 8 Cyl 4.1 L GAS
  • OEM (Genuine) 1999 Infiniti Q45 INSULATOR-Heat, Exhaust Tube Front Lower

    PartNumber: 20510-6P110
    OEM 1999 Infiniti Q45 INSULATOR-Heat, Exhaust Tube Front Lower - 20510-6P110
    Product Specifications
    • Notes: Front, Lower
    • Location: Driver Side
    • Other Names: Exhaust Shield
    • Item Dimensions: 21.7 x 6.0 x 2.4 inches
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1999 Infiniti Q45 INSULATOR-Heat, Exhaust Tube Front Lower
    More Info
    Vehicle Fitment
    • 1999 Infiniti Q45 | Anniversary Edition, Base, T | 8 Cyl 4.1 L GAS
  • OEM (Genuine) 1999 Infiniti Q45 Cover-Exhaust Manifold

    PartNumber: 16590-6P100
    OEM 1999 Infiniti Q45 Cover-Exhaust Manifold - 16590-6P100
    Product Specifications
    • Location: Driver Side
    • Other Names: Heat Shield
    • Item Dimensions: 23.2 x 5.8 x 5.3 inches
    • Item Weight: 2.00 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1999 Infiniti Q45 Cover-Exhaust Manifold
    More Info
    Vehicle Fitment
    • 1999 Infiniti Q45 | Anniversary Edition, Base, T | 8 Cyl 4.1 L GAS
  • OEM (Genuine) 1999 Infiniti Q45 Cover-Exhaust Manifold

    PartNumber: 16590-6P110
    OEM 1999 Infiniti Q45 Cover-Exhaust Manifold - 16590-6P110
    Product Specifications
    • Location: Passenger Side
    • Other Names: Heat Shield
    • Item Dimensions: 21.1 x 4.9 x 2.1 inches
    • Item Weight: 2.00 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1999 Infiniti Q45 Cover-Exhaust Manifold
    More Info
    Vehicle Fitment
    • 1999 Infiniti Q45 | Anniversary Edition, Base, T | 8 Cyl 4.1 L GAS
  • OEM (Genuine) 1999 Infiniti Q45 Gasket-Exhaust Manifold, A

    PartNumber: 14036-6P010
    OEM 1999 Infiniti Q45 Gasket-Exhaust Manifold, A - 14036-6P010
    Product Specifications
    • Location: Driver Side; Passenger Side
    • Other Names: Exhaust Manifold Gasket, Manifold Gasket
    • Item Dimensions: 18.4 x 3.9 x 0.3 inches
    • Item Weight: 1.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1999 Infiniti Q45 Gasket-Exhaust Manifold, A
    More Info
    Vehicle Fitment
    • 1999 Infiniti Q45 | Anniversary Edition, Base, T | 8 Cyl 4.1 L GAS
  • OEM (Genuine) 1999 Infiniti Q45 Finisher-Exhaust

    PartNumber: 20091-16V00
    OEM 1999 Infiniti Q45 Finisher-Exhaust - 20091-16V00
    Product Specifications
    • Other Names: Finish Panel, Finish Pipe, Tail Pipe Extension
    • Item Dimensions: 5.3 x 3.1 x 2.6 inches
    • Item Weight: 0.80 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1999 Infiniti Q45 Finisher-Exhaust
    More Info
    Vehicle Fitment
    • 1999 Infiniti Q45 | Anniversary Edition, Base, T | 8 Cyl 4.1 L GAS
  • OEM (Genuine) 1999 Infiniti Q45 INSULATOR-Heat, Exhaust Tube Front Upper

    PartNumber: 20515-6P110
    OEM 1999 Infiniti Q45 INSULATOR-Heat, Exhaust Tube Front Upper - 20515-6P110
    Product Specifications
    • Notes: Front, Upper
    • Location: Driver Side
    • Other Names: Exhaust Shield
    • Item Dimensions: 18.5 x 6.1 x 3.1 inches
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1999 Infiniti Q45 INSULATOR-Heat, Exhaust Tube Front Upper
    More Info
    Vehicle Fitment
    • 1999 Infiniti Q45 | Anniversary Edition, Base, T | 8 Cyl 4.1 L GAS
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