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Replacement and OEM Parts for 1991 Infiniti Q45 Exhaust Manifolds, Pipes, Mufflers & Components

1991 Infiniti Q45 Exhaust Manifolds, Pipes, Mufflers & Components

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1991 Infiniti Q45
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Engine & Drivetrain

21 products about 1991 Infiniti Q45 Exhaust Manifolds, Pipes, Mufflers & Components found

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  • Victor Reinz Exhaust Pipe Flange Gasket for 1991 Infiniti Q45 - 71-15067-00

    Victor Reinz® Exhaust Pipe Flange Gasket for 1991 Infiniti Q45

    PartNumber: 71-15067-00
    Product Specifications
    • Notes: Flange
    • Location: At Converter
    • Position: Front
    • UPC: 023913687328
    • Part Description: 1991 Infiniti Q45 Exhaust Pipe Flange Gasket
    More Info
    Vehicle Fitment
    • 1991 Infiniti Q45 | All Trims | All Engines
    $5.61
  • OEM (Genuine) 1991 Infiniti Q45 Front Exhaust Tube Assembly

    PartNumber: 20010-60U80
    OEM 1991 Infiniti Q45 Front Exhaust Tube Assembly - 20010-60U80
    Product Specifications
    • Notes: W/O Active Suspen
    • Location: Passenger Side
    • Other Names: Converter & Pipe
    • Item Dimensions: 36.7 x 12.1 x 4.6 inches
    • Item Weight: 12.00 Pounds
    • Replaces: 20010-60U00
    • Part Description: 1991 Infiniti Q45 Front Exhaust Tube Assembly
    More Info
    Vehicle Fitment
    • 1991 Infiniti Q45 | A, Base | 8 Cyl 4.5 L GAS
  • OEM (Genuine) 1991 Infiniti Q45 Front Exhaust Tube Assembly

    PartNumber: 20010-60U80
    OEM 1991 Infiniti Q45 Front Exhaust Tube Assembly - 20010-60U80
    Product Specifications
    • Notes: W/O Active Suspen
    • Location: Passenger Side
    • Other Names: Converter & Pipe
    • Item Dimensions: 36.7 x 12.1 x 4.6 inches
    • Item Weight: 12.00 Pounds
    • Replaces: 20010-60U00
    • Part Description: 1991 Infiniti Q45 Front Exhaust Tube Assembly
    More Info
    Vehicle Fitment
    • 1991 Infiniti Q45 | A, Base | 8 Cyl 4.5 L GAS
  • OEM (Genuine) 1991 Infiniti Q45 Front Exhaust Tube Assembly

    PartNumber: 20010-60U80
    OEM 1991 Infiniti Q45 Front Exhaust Tube Assembly - 20010-60U80
    Product Specifications
    • Notes: W/O Active Suspen
    • Location: Passenger Side
    • Other Names: Converter & Pipe
    • Item Dimensions: 36.7 x 12.1 x 4.6 inches
    • Item Weight: 12.00 Pounds
    • Replaces: 20010-60U00
    • Part Description: 1991 Infiniti Q45 Front Exhaust Tube Assembly
    More Info
    Vehicle Fitment
    • 1991 Infiniti Q45 | A, Base | 8 Cyl 4.5 L GAS
  • OEM (Genuine) 1991 Infiniti Q45 Exhaust Main Muffler Assembly

    PartNumber: 20100-60U01
    OEM 1991 Infiniti Q45 Exhaust Main Muffler Assembly - 20100-60U01
    Product Specifications
    • Other Names: Muffler
    • Item Dimensions: 52.0 x 35.9 x 10.2 inches
    • Item Weight: 26.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 20100-60U00
    • Part Description: 1991 Infiniti Q45 Exhaust Main Muffler Assembly
    More Info
    Vehicle Fitment
    • 1991 Infiniti Q45 | A, Base | 8 Cyl 4.5 L GAS
  • OEM (Genuine) 1991 Infiniti Q45 Exhaust Main Muffler Assembly

    PartNumber: 20100-60U01
    OEM 1991 Infiniti Q45 Exhaust Main Muffler Assembly - 20100-60U01
    Product Specifications
    • Other Names: Muffler
    • Item Dimensions: 52.0 x 35.9 x 10.2 inches
    • Item Weight: 26.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 20100-60U00
    • Part Description: 1991 Infiniti Q45 Exhaust Main Muffler Assembly
    More Info
    Vehicle Fitment
    • 1991 Infiniti Q45 | A, Base | 8 Cyl 4.5 L GAS
  • OEM (Genuine) 1991 Infiniti Q45 Exhaust Front Tube Assembly With Catalyzer

    PartNumber: 20011-60U80
    OEM 1991 Infiniti Q45 Exhaust Front Tube Assembly With Catalyzer - 20011-60U80
    Product Specifications
    • Notes: W/O Active Suspen
    • Location: Driver Side
    • Other Names: Converter & Pipe
    • Item Dimensions: 40.6 x 11.2 x 5.2 inches
    • Item Weight: 9.20 Pounds
    • Replaces: 20011-60U00
    • Part Description: 1991 Infiniti Q45 Exhaust Front Tube Assembly With Catalyzer
    More Info
    Vehicle Fitment
    • 1991 Infiniti Q45 | A, Base | 8 Cyl 4.5 L GAS
  • OEM (Genuine) 1991 Infiniti Q45 Exhaust Front Tube Assembly With Catalyzer

    PartNumber: 20011-60U80
    OEM 1991 Infiniti Q45 Exhaust Front Tube Assembly With Catalyzer - 20011-60U80
    Product Specifications
    • Notes: W/O Active Suspen
    • Location: Driver Side
    • Other Names: Converter & Pipe
    • Item Dimensions: 40.6 x 11.2 x 5.2 inches
    • Item Weight: 9.20 Pounds
    • Replaces: 20011-60U00
    • Part Description: 1991 Infiniti Q45 Exhaust Front Tube Assembly With Catalyzer
    More Info
    Vehicle Fitment
    • 1991 Infiniti Q45 | A, Base | 8 Cyl 4.5 L GAS
  • OEM (Genuine) 1991 Infiniti Q45 Exhaust Front Tube Assembly With Catalyzer

    PartNumber: 20011-60U80
    OEM 1991 Infiniti Q45 Exhaust Front Tube Assembly With Catalyzer - 20011-60U80
    Product Specifications
    • Notes: W/O Active Suspen
    • Location: Driver Side
    • Other Names: Converter & Pipe
    • Item Dimensions: 40.6 x 11.2 x 5.2 inches
    • Item Weight: 9.20 Pounds
    • Replaces: 20011-60U00
    • Part Description: 1991 Infiniti Q45 Exhaust Front Tube Assembly With Catalyzer
    More Info
    Vehicle Fitment
    • 1991 Infiniti Q45 | A, Base | 8 Cyl 4.5 L GAS
  • OEM (Genuine) 1991 Infiniti Q45 Exhaust Front Tube Assembly With Catalyzer Left

    PartNumber: 20011-64U00
    OEM 1991 Infiniti Q45 Exhaust Front Tube Assembly With Catalyzer Left - 20011-64U00
    Product Specifications
    • Notes: W/Active Suspension
    • Location: Driver Side
    • Other Names: Converter & Pipe
    • Item Dimensions: 42.8 x 7.7 x 4.8 inches
    • Item Weight: 13.00 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1991 Infiniti Q45 Exhaust Front Tube Assembly With Catalyzer Left
    More Info
    Vehicle Fitment
    • 1991 Infiniti Q45 | A, Base | 8 Cyl 4.5 L GAS
  • OEM (Genuine) 1991 Infiniti Q45 Exhaust Front Tube Assembly With Catalyzer Left

    PartNumber: 20011-64U00
    OEM 1991 Infiniti Q45 Exhaust Front Tube Assembly With Catalyzer Left - 20011-64U00
    Product Specifications
    • Notes: W/Active Suspension
    • Location: Driver Side
    • Other Names: Converter & Pipe
    • Item Dimensions: 42.8 x 7.7 x 4.8 inches
    • Item Weight: 13.00 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1991 Infiniti Q45 Exhaust Front Tube Assembly With Catalyzer Left
    More Info
    Vehicle Fitment
    • 1991 Infiniti Q45 | A, Base | 8 Cyl 4.5 L GAS
  • OEM (Genuine) 1991 Infiniti Q45 Exhaust Front Tube Assembly With Catalyzer Left

    PartNumber: 20011-64U00
    OEM 1991 Infiniti Q45 Exhaust Front Tube Assembly With Catalyzer Left - 20011-64U00
    Product Specifications
    • Notes: W/Active Suspension
    • Location: Driver Side
    • Other Names: Converter & Pipe
    • Item Dimensions: 42.8 x 7.7 x 4.8 inches
    • Item Weight: 13.00 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1991 Infiniti Q45 Exhaust Front Tube Assembly With Catalyzer Left
    More Info
    Vehicle Fitment
    • 1991 Infiniti Q45 | A, Base | 8 Cyl 4.5 L GAS
  • OEM (Genuine) 1991 Infiniti Q45 Manifold Assy-Exhaust

    PartNumber: 14002-60U00
    OEM 1991 Infiniti Q45 Manifold Assy-Exhaust - 14002-60U00
    Product Specifications
    • Location: Passenger Side
    • Other Names: Manifold
    • Item Dimensions: 28.6 x 10.2 x 10.1 inches
    • Item Weight: 20.00 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1991 Infiniti Q45 Manifold Assy-Exhaust
    More Info
    Vehicle Fitment
    • 1991 Infiniti Q45 | A, Base | 8 Cyl 4.5 L GAS
  • OEM (Genuine) 1991 Infiniti Q45 Manifold Exhaust

    PartNumber: 14002-60U11
    OEM 1991 Infiniti Q45 Manifold Exhaust - 14002-60U11
    Product Specifications
    • Location: Driver Side
    • Other Names: Manifold
    • Item Dimensions: 30.4 x 10.3 x 8.7 inches
    • Item Weight: 19.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 14002-60U10
    • Part Description: 1991 Infiniti Q45 Manifold Exhaust
    More Info
    Vehicle Fitment
    • 1991 Infiniti Q45 | A, Base | 8 Cyl 4.5 L GAS
  • OEM (Genuine) 1991 Infiniti Q45 Exhaust Pressure Muffler Assembly

    PartNumber: 20300-64U01
    OEM 1991 Infiniti Q45 Exhaust Pressure Muffler Assembly - 20300-64U01
    Product Specifications
    • Other Names: Extension Pipe, Intermed Pipe, Intermediate Pipe
    • Item Dimensions: 60.8 x 30.6 x 6.2 inches
    • Item Weight: 32.10 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1991 Infiniti Q45 Exhaust Pressure Muffler Assembly
    More Info
    Vehicle Fitment
    • 1991 Infiniti Q45 | A, Base, T | 8 Cyl 4.5 L GAS
  • OEM (Genuine) 1991 Infiniti Q45 Exhaust Pressure Muffler Assembly

    PartNumber: 20300-64U01
    OEM 1991 Infiniti Q45 Exhaust Pressure Muffler Assembly - 20300-64U01
    Product Specifications
    • Other Names: Extension Pipe, Intermed Pipe, Intermediate Pipe
    • Item Dimensions: 60.8 x 30.6 x 6.2 inches
    • Item Weight: 32.10 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1991 Infiniti Q45 Exhaust Pressure Muffler Assembly
    More Info
    Vehicle Fitment
    • 1991 Infiniti Q45 | A, Base, T | 8 Cyl 4.5 L GAS
  • OEM (Genuine) 1991 Infiniti Q45 Exhaust Pressure Muffler Assembly

    PartNumber: 20300-64U01
    OEM 1991 Infiniti Q45 Exhaust Pressure Muffler Assembly - 20300-64U01
    Product Specifications
    • Other Names: Extension Pipe, Intermed Pipe, Intermediate Pipe
    • Item Dimensions: 60.8 x 30.6 x 6.2 inches
    • Item Weight: 32.10 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1991 Infiniti Q45 Exhaust Pressure Muffler Assembly
    More Info
    Vehicle Fitment
    • 1991 Infiniti Q45 | A, Base, T | 8 Cyl 4.5 L GAS
  • OEM (Genuine) 1991 Infiniti Q45 Exhaust Pressure Muffler Assembly

    PartNumber: 20300-64U01
    OEM 1991 Infiniti Q45 Exhaust Pressure Muffler Assembly - 20300-64U01
    Product Specifications
    • Other Names: Extension Pipe, Intermed Pipe, Intermediate Pipe
    • Item Dimensions: 60.8 x 30.6 x 6.2 inches
    • Item Weight: 32.10 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1991 Infiniti Q45 Exhaust Pressure Muffler Assembly
    More Info
    Vehicle Fitment
    • 1991 Infiniti Q45 | A, Base, T | 8 Cyl 4.5 L GAS
  • OEM (Genuine) 1991 Infiniti Q45 Exhaust Front Tube Assembly With Catalyzer Right

    PartNumber: 20010-64U00
    OEM 1991 Infiniti Q45 Exhaust Front Tube Assembly With Catalyzer Right - 20010-64U00
    Product Specifications
    • Notes: W/Active Suspension
    • Location: Passenger Side
    • Other Names: Converter & Pipe
    • Item Dimensions: 43.7 x 7.6 x 4.5 inches
    • Item Weight: 13.10 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1991 Infiniti Q45 Exhaust Front Tube Assembly With Catalyzer Right
    More Info
    Vehicle Fitment
    • 1991 Infiniti Q45 | A, Base | 8 Cyl 4.5 L GAS
  • OEM (Genuine) 1991 Infiniti Q45 Exhaust Front Tube Assembly With Catalyzer Right

    PartNumber: 20010-64U00
    OEM 1991 Infiniti Q45 Exhaust Front Tube Assembly With Catalyzer Right - 20010-64U00
    Product Specifications
    • Notes: W/Active Suspension
    • Location: Passenger Side
    • Other Names: Converter & Pipe
    • Item Dimensions: 43.7 x 7.6 x 4.5 inches
    • Item Weight: 13.10 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1991 Infiniti Q45 Exhaust Front Tube Assembly With Catalyzer Right
    More Info
    Vehicle Fitment
    • 1991 Infiniti Q45 | A, Base | 8 Cyl 4.5 L GAS
  • OEM (Genuine) 1991 Infiniti Q45 Exhaust Front Tube Assembly With Catalyzer Right

    PartNumber: 20010-64U00
    OEM 1991 Infiniti Q45 Exhaust Front Tube Assembly With Catalyzer Right - 20010-64U00
    Product Specifications
    • Notes: W/Active Suspension
    • Location: Passenger Side
    • Other Names: Converter & Pipe
    • Item Dimensions: 43.7 x 7.6 x 4.5 inches
    • Item Weight: 13.10 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1991 Infiniti Q45 Exhaust Front Tube Assembly With Catalyzer Right
    More Info
    Vehicle Fitment
    • 1991 Infiniti Q45 | A, Base | 8 Cyl 4.5 L GAS