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INFINITI QX50 Catalytic Converter Replacement

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  1. ✓ In Stock 2014-2017 INFINITI QX50 Catalytic Converter - Left or Right (EPA Re-Certified OEM)

    2014-2017 INFINITI QX50 Catalytic Converter - Left or Right (EPA Re-Certified OEM)

    Partslink #: 335.IN1T16

    It is a recertified OEM catalytic converter for vehicles equipped with the 3.7L engine.

    Condition: Excellent (A)
    Mileage: 43,900 miles

    after $185 core refund
    Sale price: $344.95
    $159.95 View part →
  2. ✓ In Stock 2014-2017 INFINITI QX50 Catalytic Converter - Left (EPA Re-Certified OEM)

    2014-2017 INFINITI QX50 Catalytic Converter - Left (EPA Re-Certified OEM)

    Partslink #: 335-65898

    It is a recertified OEM catalytic converter for vehicles equipped with the 3.7L engine.

    Condition: Excellent (A)
    Mileage: 43,900 miles

    after $185 core refund
    Sale price: $344.95
    $159.95 View part →
  3. ✓ In Stock 2014-2017 INFINITI QX50 Catalytic Converter - Right (AP Exhaust)

    2014-2017 INFINITI QX50 Catalytic Converter - Right (AP Exhaust)

    Partslink #: 644030

    Direct Fit; Not for sale or use on vehicles licensed in the states of CA, CO, ME, and NY. Restrictions may apply in other states. Check with your state authority for details. Federal and California Emissions

    $577.62 View part →
  4. ✓ In Stock 2014-2017 INFINITI QX50 Catalytic Converter - Left (AP Exhaust)

    2014-2017 INFINITI QX50 Catalytic Converter - Left (AP Exhaust)

    Partslink #: 644029

    Direct Fit; Not for sale or use on vehicles licensed in the states of CA, CO, ME, and NY. Restrictions may apply in other states. Check with your state authority for details. Federal and California Emissions

    $577.62 View part →
  5. ✓ In Stock 2014-2017 INFINITI QX50 Catalytic Converter - Right (Eastern Catalytic)

    2014-2017 INFINITI QX50 Catalytic Converter - Right (Eastern Catalytic)

    Partslink #: 41097

    Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions)

    $577.62 View part →
  6. ✓ In Stock 2014-2017 INFINITI QX50 Catalytic Converter - Left (Eastern Catalytic)

    2014-2017 INFINITI QX50 Catalytic Converter - Left (Eastern Catalytic)

    Partslink #: 41096

    Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions)

    $577.62 View part →
  7. ✓ In Stock 2014-2017 INFINITI QX50 Catalytic Converter - Right (MagnaFlow Performance Exhaust)

    2014-2017 INFINITI QX50 Catalytic Converter - Right (MagnaFlow Performance Exhaust)

    Partslink #: 49144
    $1,414.00 View part →
  8. ✓ In Stock 2014-2017 INFINITI QX50 Catalytic Converter - Left (MagnaFlow Performance Exhaust)

    2014-2017 INFINITI QX50 Catalytic Converter - Left (MagnaFlow Performance Exhaust)

    Partslink #: 49143
    $1,426.00 View part →
  9. ✓ In Stock 2014-2017 INFINITI QX50 Catalytic Converter - Right (Magnaflow)

    2014-2017 INFINITI QX50 Catalytic Converter - Right (Magnaflow)

    Partslink #: 49144

    Not legal for sale or installation in California, Colorado or New York.

    $1,414.00 View part →
  10. ✓ In Stock 2014-2017 INFINITI QX50 Catalytic Converter - Left (Magnaflow)

    2014-2017 INFINITI QX50 Catalytic Converter - Left (Magnaflow)

    Partslink #: 49143

    Not legal for sale or installation in California, Colorado or New York.

    $1,426.00 View part →
  11. ✓ In Stock 2019-2025 INFINITI QX50 Catalytic Converter - Front, Front (EPA Re-Certified OEM)

    2019-2025 INFINITI QX50 Catalytic Converter - Front, Front (EPA Re-Certified OEM)

    Partslink #: 335-65899

    This is a recertified OEM front catalytic converter.

    Condition: Excellent (A)
    Mileage: 45,500 miles

    after $100 core refund
    Sale price: $885.95
    $785.95 View part →
  12. ✓ In Stock 2019-2022 INFINITI QX50 Catalytic Converter - Front (EPA Re-Certified OEM)

    2019-2022 INFINITI QX50 Catalytic Converter - Front (EPA Re-Certified OEM)

    Partslink #: 335-65900

    It is a front catalytic converter for vehicles with the 2.0L engine.

    Condition: Excellent (A)
    Mileage: 60,500 miles

    after $100 core refund
    Sale price: $885.95
    $785.95 View part →
  13. ✓ In Stock 2019-2020 INFINITI QX50 Catalytic Converter - Rear, Front (EPA Re-Certified OEM)

    2019-2020 INFINITI QX50 Catalytic Converter - Rear, Front (EPA Re-Certified OEM)

    Partslink #: 335-66070

    It is a rear catalytic converter for vehicles with the 2.0L engine. This part is a certified original equipment manufacturer (OEM) component.

    Condition: Excellent (A)
    Mileage: 60,500 miles

    after $100 core refund
    Sale price: $885.95
    $785.95 View part →
  14. ✓ In Stock 2019-2020 INFINITI QX50 Catalytic Converter - Rear, Front, Rear (EPA Re-Certified OEM)

    2019-2020 INFINITI QX50 Catalytic Converter - Rear, Front, Rear (EPA Re-Certified OEM)

    Partslink #: 335.IN1Y19

    It is a rear catalytic converter for vehicles with the 2.0L engine. This part is a certified original equipment manufacturer (OEM) component.

    Condition: Excellent (A)
    Mileage: 60,500 miles

    after $100 core refund
    Sale price: $885.95
    $785.95 View part →
  15. ✓ In Stock 2020-2025 INFINITI QX50 Catalytic Converter - Front, Front (EPA Re-Certified OEM)

    2020-2025 INFINITI QX50 Catalytic Converter - Front, Front (EPA Re-Certified OEM)

    Partslink #: 335.IN1Y21

    This is a recertified OEM front catalytic converter.

    Condition: Excellent (A)
    Mileage: 45,500 miles

    after $100 core refund
    Sale price: $885.95
    $785.95 View part →

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Catalytic Converter Compatibility for INFINITI QX50

Browse our selection of quality catalytic converter parts designed specifically for your INFINITI QX50. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.

Available Trims

Autograph · Base · Essential · Essential ProASSIST · Essential Tech · Journey · Luxe · Luxe I-Line · ProACTIVE · ProASSIST · Pure · Sensory · Sensory Plus · Sport

Body Types

SUV · Sport Utility

Engine Options

L4 2.0L · V6 3.7L

Transmissions

Automatic · Automatic CVT

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