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Acura TLX Catalytic Converter Replacement

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  1. ✓ In Stock 2015-2017 Acura TLX Front Catalytic Converter - Left or Right (EPA Re-Certified OEM)

    2015-2017 Acura TLX Front Catalytic Converter - Left or Right (EPA Re-Certified OEM)

    Partslink #: 335-64841

    This part has been recertified by the original equipment manufacturer. For vehicles with the 3.5L engine.

    Mileage: 135,800 miles

    after $175 core refund
    Sale price: $565.95
    $390.95 View part →
  2. ✓ In Stock 2018-2020 Acura TLX Catalytic Converter - Right, Front (EPA Re-Certified OEM)

    2018-2020 Acura TLX Catalytic Converter - Right, Front (EPA Re-Certified OEM)

    Partslink #: 335-64848

    This is a recertified original equipment manufacturer (OEM) part. For vehicles with the 3.5L engine.

    Mileage: 25,000 miles

    after $175 core refund
    Sale price: $625.95
    $450.95 View part →
  3. ✓ In Stock 2015-2020 Acura TLX Catalytic Converter - Rear (AP Exhaust)

    2015-2020 Acura TLX Catalytic Converter - Rear (AP Exhaust)

    Partslink #: 608415

    Universal Fit; EPA Enhanced OBDII By Design Unit 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. 2.25 in Inlet ID; 2.25 in Outlet ID Federal and California Emissions

    $140.57 View part →
  4. ✓ In Stock 2015-2017 Acura TLX Catalytic Converter (Magnaflow)

    2015-2017 Acura TLX Catalytic Converter (Magnaflow)

    Partslink #: 51205

    Not legal for sale or installation in California, Colorado or New York. Cutting and Welding Required

    $211.00 View part →
  5. ✓ In Stock 2015-2017 Acura TLX Catalytic Converter (Magnaflow)

    2015-2017 Acura TLX Catalytic Converter (Magnaflow)

    Partslink #: 51206

    Not legal for sale or installation in California, Colorado or New York. Cutting and Welding Required

    $211.00 View part →
  6. ✓ In Stock 2015-2020 Acura TLX Catalytic Converter - Rear (AP Exhaust)

    2015-2020 Acura TLX Catalytic Converter - Rear (AP Exhaust)

    Partslink #: 643137

    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

    $275.76 View part →
  7. ✓ In Stock 2015-2020 Acura TLX Catalytic Converter - Rear (Eastern Catalytic)

    2015-2020 Acura TLX Catalytic Converter - Rear (Eastern Catalytic)

    Partslink #: 41233

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

    $279.00 View part →
  8. ✓ In Stock 2015-2020 Acura TLX Catalytic Converter - Rear (Original Performance)

    2015-2020 Acura TLX Catalytic Converter - Rear (Original Performance)

    Partslink #: OPCH9069

    Direct Fit Federal, 47-State Only, Not legal for sale in CA, NY or ME

    $288.68 View part →
  9. ✓ In Stock 2015-2017 Acura TLX Catalytic Converter - Front Right (Eastern Catalytic)

    2015-2017 Acura TLX Catalytic Converter - Front Right (Eastern Catalytic)

    Partslink #: 40924

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

    $294.66 View part →
  10. ✓ In Stock 2015-2017 Acura TLX Catalytic Converter - Front Left (Eastern Catalytic)

    2015-2017 Acura TLX Catalytic Converter - Front Left (Eastern Catalytic)

    Partslink #: 40923

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

    $309.39 View part →
  11. ✓ In Stock 2015-2017 Acura TLX Catalytic Converter - Left or Right (EPA Re-Certified OEM)

    2015-2017 Acura TLX Catalytic Converter - Left or Right (EPA Re-Certified OEM)

    Partslink #: 335-64842

    This is a recertified original equipment manufacturer (OEM) part. For vehicles with the 3.5L engine.

    Mileage: 82,100 miles

    after $175 core refund
    Sale price: $565.95
    $390.95 View part →
  12. ✓ In Stock 2015-2017 Acura TLX Catalytic Converter - Left (EPA Re-Certified OEM)

    2015-2017 Acura TLX Catalytic Converter - Left (EPA Re-Certified OEM)

    Partslink #: 335-64822

    This is a recertified original equipment manufacturer (OEM) part. For vehicles with the 3.5L engine.

    Mileage: 82,000 miles

    after $175 core refund
    Sale price: $625.95
    $450.95 View part →
  13. ✓ In Stock 2018-2020 Acura TLX Catalytic Converter - Left or Right (EPA Re-Certified OEM)

    2018-2020 Acura TLX Catalytic Converter - Left or Right (EPA Re-Certified OEM)

    Partslink #: 335.AC1N20

    This is a recertified original equipment (OEM) part. For vehicles with the 3.5L engine.

    Mileage: 40,300 miles

    after $175 core refund
    Sale price: $625.95
    $450.95 View part →
  14. ✓ In Stock 2015-2017 Acura TLX Catalytic Converter - Front Left (AP Exhaust)

    2015-2017 Acura TLX Catalytic Converter - Front Left (AP Exhaust)

    Partslink #: 771373

    771 Series Engine Family Number (EFN) FHNXV03.5WA4 CARB Executive Order D-798-9 ; Direct Fit - CARB Legal Note: In Compliance with CARB Emissions Requirements ALL

    $743.27 View part →
  15. ✓ In Stock 2018-2020 Acura TLX Catalytic Converter - Right, Front (EPA Re-Certified OEM)

    2018-2020 Acura TLX Catalytic Converter - Right, Front (EPA Re-Certified OEM)

    Partslink #: 335-64846

    This is a recertified original equipment (OEM) part for vehicles with the 3.5L engine.

    Mileage: 40,300 miles

    after $175 core refund
    Sale price: $625.95
    $450.95 View part →
  16. ✓ In Stock 2015-2017 Acura TLX Catalytic Converter (MagnaFlow Performance Exhaust)

    2015-2017 Acura TLX Catalytic Converter (MagnaFlow Performance Exhaust)

    Partslink #: 51655

    Cutting and Welding Required

    $306.00 View part →
  17. ✓ In Stock 2015-2020 Acura TLX Catalytic Converter - Rear, Rear (EPA Re-Certified OEM)

    2015-2020 Acura TLX Catalytic Converter - Rear, Rear (EPA Re-Certified OEM)

    Partslink #: 335.HO1R17

    This is a certified original equipment manufacturer (OEM) part. For vehicles with the 2.4L engine.

    Mileage: 30,200 miles

    after $120 core refund
    Sale price: $469.95
    $349.95 View part →
  18. ✓ In Stock 2015-2020 Acura TLX Catalytic Converter - Rear, Rear (EPA Re-Certified OEM)

    2015-2020 Acura TLX Catalytic Converter - Rear, Rear (EPA Re-Certified OEM)

    Partslink #: 335-64809

    It is a certified original equipment manufacturer (OEM) part. For vehicles with the 2.4L engine.

    Mileage: 30,200 miles

    after $120 core refund
    Sale price: $469.95
    $349.95 View part →
  19. ✓ In Stock 2015-2017 Acura TLX Catalytic Converter (EPA Re-Certified OEM)

    2015-2017 Acura TLX Catalytic Converter (EPA Re-Certified OEM)

    Partslink #: 335-64811

    This is a recertified original equipment manufacturer (OEM) part. For vehicles with the 2.4L engine.

    Mileage: 95,900 miles

    after $120 core refund
    Sale price: $469.95
    $349.95 View part →
  20. ✓ In Stock 2015-2020 Acura TLX Center Catalytic Converter - Left or Right (EPA Re-Certified OEM)

    2015-2020 Acura TLX Center Catalytic Converter - Left or Right (EPA Re-Certified OEM)

    Partslink #: 335.HO1R16

    This catalytic converter has been recertified as an original equipment manufacturer (OEM) part. It is for vehicles with the 2.4L engine.

    Mileage: 95,900 miles

    after $120 core refund
    Sale price: $469.95
    $349.95 View part →
  21. ✓ In Stock 2015-2017 Acura TLX Underbody Catalytic Converter - Rear, Rear (EPA Re-Certified OEM)

    2015-2017 Acura TLX Underbody Catalytic Converter - Rear, Rear (EPA Re-Certified OEM)

    Partslink #: 335.HO1R14

    This is a certified original equipment manufacturer (OEM) part. For vehicles with the 2.4L engine.

    Mileage: 122,900 miles

    after $120 core refund
    Sale price: $469.95
    $349.95 View part →
  22. ✓ In Stock 2015-2020 Acura TLX Catalytic Converter - Rear, Rear (EPA Re-Certified OEM)

    2015-2020 Acura TLX Catalytic Converter - Rear, Rear (EPA Re-Certified OEM)

    Partslink #: 335-64006

    For vehicles with the 2.4L engine. This is a certified original equipment manufacturer (OEM) part.

    Mileage: 122,900 miles

    after $120 core refund
    Sale price: $469.95
    $349.95 View part →
  23. ✓ In Stock 2015-2020 Acura TLX Catalytic Converter - Front (AP Exhaust)

    2015-2020 Acura TLX Catalytic Converter - Front (AP Exhaust)

    Partslink #: 641565

    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

    $357.83 View part →
  24. ✓ In Stock 2015-2017 Acura TLX Catalytic Converter (Magnaflow)

    2015-2017 Acura TLX Catalytic Converter (Magnaflow)

    Partslink #: 5571205

    CARB Executive Order D-193-175 Engine Family Number (EFN) FHNXV03.5WA4 Cutting and Welding Required Original Equipment (OE) Specifications Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)

    $446.00 View part →
  25. ✓ In Stock 2015-2017 Acura TLX Catalytic Converter (Magnaflow)

    2015-2017 Acura TLX Catalytic Converter (Magnaflow)

    Partslink #: 5571206

    CARB Executive Order D-193-175 Engine Family Number (EFN) FHNXV03.5WA4 Cutting and Welding Required Original Equipment (OE) Specifications Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)

    $446.00 View part →
  26. ✓ In Stock 2015-2020 Acura TLX Catalytic Converter - Rear, Rear (EPA Re-Certified OEM)

    2015-2020 Acura TLX Catalytic Converter - Rear, Rear (EPA Re-Certified OEM)

    Partslink #: 335-64844

    This is a recertified original equipment manufacturer (OEM) part. For vehicles with the 2.4L engine.

    Mileage: 75,300 miles

    after $120 core refund
    Sale price: $569.95
    $449.95 View part →
  27. ✓ In Stock 2018-2020 Acura TLX Catalytic Converter - Rear, Front, Rear (EPA Re-Certified OEM)

    2018-2020 Acura TLX Catalytic Converter - Rear, Front, Rear (EPA Re-Certified OEM)

    Partslink #: 335.AC1N18

    This is a recertified original equipment manufacturer (OEM) part. It fits vehicles with the 3.5L engine.

    Mileage: 42,500 miles

    after $120 core refund
    Sale price: $569.95
    $449.95 View part →
  28. ✓ In Stock 2018-2020 Acura TLX Rear Bank Catalytic Converter - Left (EPA Re-Certified OEM)

    2018-2020 Acura TLX Rear Bank Catalytic Converter - Left (EPA Re-Certified OEM)

    Partslink #: 335-64847

    This is a recertified original equipment manufacturer (OEM) part. For vehicles with the 3.5L engine.

    Mileage: 64,300 miles

    after $175 core refund
    Sale price: $625.95
    $450.95 View part →
  29. ✓ In Stock 2018-2020 Acura TLX Catalytic Converter - Left or Right, Rear (EPA Re-Certified OEM)

    2018-2020 Acura TLX Catalytic Converter - Left or Right, Rear (EPA Re-Certified OEM)

    Partslink #: 335.AC1N19

    This is a recertified original equipment manufacturer (OEM) part. For vehicles with the 3.5L engine.

    Mileage: 25,000 miles

    after $175 core refund
    Sale price: $625.95
    $450.95 View part →
  30. ✓ In Stock 2018-2020 Acura TLX Catalytic Converter - Left, Rear (EPA Re-Certified OEM)

    2018-2020 Acura TLX Catalytic Converter - Left, Rear (EPA Re-Certified OEM)

    Partslink #: 335-64845

    For vehicles with the 3.5L engine. This part has been recertified to meet original equipment standards.

    Mileage: 40,300 miles

    after $175 core refund
    Sale price: $625.95
    $450.95 View part →
  31. ✓ In Stock 2018-2020 Acura TLX Catalytic Converter - Rear, Rear, Lower (EPA Re-Certified OEM)

    2018-2020 Acura TLX Catalytic Converter - Rear, Rear, Lower (EPA Re-Certified OEM)

    Partslink #: 335-64850

    It is a certified original equipment manufacturer (OEM) part. This fits vehicles with the 3.5L engine.

    Mileage: 101,000 miles

    after $175 core refund
    Sale price: $625.95
    $450.95 View part →
  32. ✓ In Stock 2018-2020 Acura TLX Catalytic Converter - Rear, Rear (EPA Re-Certified OEM)

    2018-2020 Acura TLX Catalytic Converter - Rear, Rear (EPA Re-Certified OEM)

    Partslink #: 335-64849

    This is a recertified original equipment manufacturer (OEM) part. For vehicles with the 3.5L engine.

    Mileage: 42,500 miles

    after $175 core refund
    Sale price: $625.95
    $450.95 View part →
  33. ✓ In Stock 2015-2017 Acura TLX Catalytic Converter - Rear, Rear (EPA Re-Certified OEM)

    2015-2017 Acura TLX Catalytic Converter - Rear, Rear (EPA Re-Certified OEM)

    Partslink #: 335-64009

    This is a certified original equipment manufacturer (OEM) part. For vehicles with the 3.5L engine.

    Mileage: 89,000 miles

    after $175 core refund
    Sale price: $625.95
    $450.95 View part →
  34. ✓ In Stock 2015-2017 Acura TLX Catalytic Converter (Magnaflow)

    2015-2017 Acura TLX Catalytic Converter (Magnaflow)

    Partslink #: 52023

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

    $549.00 View part →
  35. ✓ In Stock 2015-2017 Acura TLX Catalytic Converter (MagnaFlow Performance Exhaust)

    2015-2017 Acura TLX Catalytic Converter (MagnaFlow Performance Exhaust)

    Partslink #: 52023
    $549.00 View part →
  36. ✓ In Stock 2015-2017 Acura TLX Catalytic Converter (Magnaflow)

    2015-2017 Acura TLX Catalytic Converter (Magnaflow)

    Partslink #: 52027

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

    $823.00 View part →
  37. ✓ In Stock 2015-2017 Acura TLX Catalytic Converter (MagnaFlow Performance Exhaust)

    2015-2017 Acura TLX Catalytic Converter (MagnaFlow Performance Exhaust)

    Partslink #: 52027
    $823.00 View part →

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Catalytic Converter Compatibility for Acura TLX

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

Available Trims

A-Spec · Advance · Base · Edicion Limitada · SH-AWD · Tech

Body Types

Sedan

Engine Options

L4 2.4L · V6 3.5L

Transmissions

Automatic · Automatic Dual Clutch · Manual

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