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Exhaust Components

2003 Mitsubishi Galant Catalytic Converter, Exhaust Pipe, Exhaust Flange Gasket

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2003 Mitsubishi Galant
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4 diagrams found for the vehicle you selected.Select your vehicle options to narrow down results.
  • 1.Exhaust System - Exhaust Components (2.4L,California)
    2003 Mitsubishi Galant Exhaust Components Diagram 1
  • 2.Exhaust System - Exhaust Components (2.4L,Federal)
    2003 Mitsubishi Galant Exhaust Components Diagram 2
  • 3.Exhaust System - Exhaust Components (3.0L,California)
    2003 Mitsubishi Galant Exhaust Components Diagram 3
  • 4.Exhaust System - Exhaust Components (3.0L,Federal)
    2003 Mitsubishi Galant Exhaust Components Diagram 4
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Part No. & Part Description
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Part Description
  • 3 Mitsubishi MR281721
    MR281721
    Manifold
    Exhaust Manifold Gasket
    • Part Notes: 3.0L, California
    • Location: Driver Side;Passenger Side
    $19.97 $15.33
    1
    Add To Cart
  • 8 Mitsubishi MR450488
    MR450488
    Preconverter
    • Part Notes: 3.0L, California
    • Location: Passenger Side
    $1300.03 $997.12
    1
    Add To Cart
  • 9 Mitsubishi MR340065
    MR340065
    Preconverter
    • Part Notes: 3.0L, California
    • Location: Driver Side
    $1339.06 $1027.06
    1
    Add To Cart

OEM 2003 Mitsubishi Galant Parts for Exhaust Components

The OEM parts are ultimately desired quality-wise. The Exhaust Components components are produced by Mitsubishi, manufacture according to factory guidelines and during production they undergo quality testing. In case you require new OEM 2003 Mitsubishi Galant parts then you can view our entire catalogue. All of our genuine OEM 2003 Mitsubishi Galant Catalytic Converter, Exhaust Pipe, Exhaust Flange Gasket are sold at a low price and are supported by a warranty of the manufacturer. In addition, we provide quick delivery and easy return policy to provide a good experience. No longer wait and do shopping with us!

Catalytic Converter Installation and Repair Tips for 2003 Mitsubishi Galant

  • Q: Should you consult a dealer service department before replacing a catalytic converter due to a Federally-mandated extended warranty on 2003 Mitsubishi Galant?
    A: A Federal warranty covers emission components, consult a dealer before replacing a catalytic converter. Catalytic converters reduce HC, CO and NOx; three-way units handle all three. Diagnosis requires costly equipment, so use a dealer or facility. Inspect for damage, spray rusty flange bolts with penetrant, remove upstream O2 sensor, fit anti-seize fasteners and check for leaks.
See All Installation and Repair Tips