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Lexus RX350 Catalytic Converter Replacement

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  1. ✓ In Stock 2010-2015 Lexus RX350 Catalytic Converter - Rear (AP Exhaust)

    2010-2015 Lexus RX350 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

    $133.18 View part →
  2. ✓ In Stock 2010-2015 Lexus RX350 Catalytic Converter - Rear (Walker Exhaust)

    2010-2015 Lexus RX350 Catalytic Converter - Rear (Walker Exhaust)

    Partslink #: 93253

    with Federal/California Emissions System Not legal for sale or use in California and other CARB-compliant states. Legal in Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details. Ultra Universal Type Modifications and/or Additional Parts May Be Required for Installation

    $139.83 View part →
  3. ✓ In Stock 2010-2015 Lexus RX350 Catalytic Converter - Center (Eastern Catalytic)

    2010-2015 Lexus RX350 Catalytic Converter - Center (Eastern Catalytic)

    Partslink #: 70258

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

    $148.68 View part →
  4. ✓ In Stock 2007-2009 Lexus RX350 Catalytic Converter - Rear (EPA Re-Certified OEM)

    2007-2009 Lexus RX350 Catalytic Converter - Rear (EPA Re-Certified OEM)

    Partslink #: 335-62577

    It is a recertified OEM catalytic converter for vehicles with the 3.5L engine.

    Condition: Excellent (A)
    Mileage: 79,300 miles

    after $175 core refund
    Sale price: $329.95
    $154.95 View part →
  5. ✓ In Stock 2010-2015 Lexus RX350 Catalytic Converter - Rear, Rear (EPA Re-Certified OEM)

    2010-2015 Lexus RX350 Catalytic Converter - Rear, Rear (EPA Re-Certified OEM)

    Partslink #: 335-62578

    This is a recertified OEM rear catalytic converter for vehicles with the 3.5L engine.

    Condition: Excellent (A)
    Mileage: 41,800 miles

    after $175 core refund
    Sale price: $329.95
    $154.95 View part →
  6. ✓ In Stock 2010-2015 Lexus RX350 Catalytic Converter - Rear, Rear (EPA Re-Certified OEM)

    2010-2015 Lexus RX350 Catalytic Converter - Rear, Rear (EPA Re-Certified OEM)

    Partslink #: 335-62579

    This is a recertified OEM rear catalytic converter for vehicles with the 3.5L engine.

    Condition: Excellent (A)
    Mileage: 45,700 miles

    after $175 core refund
    Sale price: $329.95
    $154.95 View part →
  7. ✓ In Stock 2007-2009 Lexus RX350 Manifold Catalytic Converter - Rear, Rear (EPA Re-Certified OEM)

    2007-2009 Lexus RX350 Manifold Catalytic Converter - Rear, Rear (EPA Re-Certified OEM)

    Partslink #: 335-64457

    This is a recertified OEM rear catalytic converter for vehicles with the 3.5L engine.

    Condition: Excellent (A)
    Mileage: 100,400 miles

    after $175 core refund
    Sale price: $329.95
    $154.95 View part →
  8. ✓ In Stock 2020-2022 Lexus RX350 Catalytic Converter (EPA Re-Certified OEM)

    2020-2022 Lexus RX350 Catalytic Converter (EPA Re-Certified OEM)

    Partslink #: 335-64466

    This catalytic converter has been recertified. It is for vehicles with the 3.5L engine.

    Condition: Excellent (A)
    Mileage: 29,900 miles

    after $175 core refund
    Sale price: $329.95
    $154.95 View part →
  9. ✓ In Stock 2010-2015 Lexus RX350 Catalytic Converter - Rear, Rear (EPA Re-Certified OEM)

    2010-2015 Lexus RX350 Catalytic Converter - Rear, Rear (EPA Re-Certified OEM)

    Partslink #: 335.LE1111

    This is a recertified OEM rear catalytic converter for vehicles with the 3.5L engine.

    Condition: Excellent (A)
    Mileage: 41,800 miles

    after $175 core refund
    Sale price: $329.95
    $154.95 View part →
  10. ✓ In Stock 2011-2015 Lexus RX350 Catalytic Converter - Rear, Rear (EPA Re-Certified OEM)

    2011-2015 Lexus RX350 Catalytic Converter - Rear, Rear (EPA Re-Certified OEM)

    Partslink #: 335.LE1115

    This is a recertified OEM rear catalytic converter for vehicles with the 3.5L engine.

    Condition: Excellent (A)
    Mileage: 45,700 miles

    after $175 core refund
    Sale price: $329.95
    $154.95 View part →
  11. ✓ In Stock 2007-2009 Lexus RX350 Catalytic Converter (EPA Re-Certified OEM)

    2007-2009 Lexus RX350 Catalytic Converter (EPA Re-Certified OEM)

    Partslink #: 335.LE1608

    It is a recertified OEM catalytic converter for vehicles with the 3.5L engine.

    Condition: Excellent (A)
    Mileage: 79,300 miles

    after $175 core refund
    Sale price: $329.95
    $154.95 View part →
  12. ✓ In Stock 2007-2009 Lexus RX350 Center Exhaust Pipe Catalytic Converter - Rear, Rear (EPA Re-Certified OEM)

    2007-2009 Lexus RX350 Center Exhaust Pipe Catalytic Converter - Rear, Rear (EPA Re-Certified OEM)

    Partslink #: 335.TO1D14

    This is a recertified OEM rear catalytic converter for vehicles with the 3.5L engine.

    Condition: Excellent (A)
    Mileage: 100,400 miles

    after $175 core refund
    Sale price: $329.95
    $154.95 View part →
  13. ✓ In Stock 2016-2019 Lexus RX350 Catalytic Converter (MagnaFlow Performance Exhaust)

    2016-2019 Lexus RX350 Catalytic Converter (MagnaFlow Performance Exhaust)

    Partslink #: 51206

    Cutting and Welding Required

    $211.00 View part →
  14. ✓ In Stock 2007-2009 Lexus RX350 Catalytic Converter (Magnaflow)

    2007-2009 Lexus RX350 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 →
  15. ✓ In Stock 2007-2009 Lexus RX350 Catalytic Converter (MagnaFlow Performance Exhaust)

    2007-2009 Lexus RX350 Catalytic Converter (MagnaFlow Performance Exhaust)

    Partslink #: 51205

    Cutting and Welding Required

    $211.00 View part →
  16. ✓ In Stock 2016-2020 Lexus RX350 Catalytic Converter - Rear (Magnaflow)

    2016-2020 Lexus RX350 Catalytic Converter - Rear (Magnaflow)

    Partslink #: 51206

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

    $211.00 View part →
  17. ✓ In Stock 2007-2009 Lexus RX350 Catalytic Converter -  or Rear (AP Exhaust)

    2007-2009 Lexus RX350 Catalytic Converter - or Rear (AP Exhaust)

    Partslink #: 645270

    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. The O.E. system must be cut off 5-1/2" behind the rear converter weld. OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced. Federal and California Emissions

    $231.66 View part →
  18. ✓ In Stock 2007-2015 Lexus RX350 Catalytic Converter - Front Left (Davico Converters)

    2007-2015 Lexus RX350 Catalytic Converter - Front Left (Davico Converters)

    Partslink #: 17160

    Not legal for use in California Illegal for installation in NY on vehicles equipped with California emission systems

    $237.02 View part →
  19. ✓ In Stock 2007-2009 Lexus RX350 Catalytic Converter (Magnaflow)

    2007-2009 Lexus RX350 Catalytic Converter (Magnaflow)

    Partslink #: 23624

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

    $470.00 View part →
  20. ✓ In Stock 2007-2009 Lexus RX350 Catalytic Converter (MagnaFlow Performance Exhaust)

    2007-2009 Lexus RX350 Catalytic Converter (MagnaFlow Performance Exhaust)

    Partslink #: 23624
    $470.00 View part →
  21. ✓ In Stock 2007-2009 Lexus RX350 Catalytic Converter (MagnaFlow Performance Exhaust)

    2007-2009 Lexus RX350 Catalytic Converter (MagnaFlow Performance Exhaust)

    Partslink #: 49907
    $494.00 View part →
  22. ✓ In Stock 2007-2009 Lexus RX350 Catalytic Converter (Magnaflow)

    2007-2009 Lexus RX350 Catalytic Converter (Magnaflow)

    Partslink #: 49907

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

    $494.00 View part →
  23. ✓ In Stock 2010-2015 Lexus RX350 Catalytic Converter (MagnaFlow Performance Exhaust)

    2010-2015 Lexus RX350 Catalytic Converter (MagnaFlow Performance Exhaust)

    Partslink #: 21-097
    $680.00 View part →
  24. ✓ In Stock 2010-2015 Lexus RX350 Catalytic Converter (Magnaflow)

    2010-2015 Lexus RX350 Catalytic Converter (Magnaflow)

    Partslink #: 21-097

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

    $680.00 View part →
  25. ✓ In Stock 2016-2020 Lexus RX350 Catalytic Converter (MagnaFlow Performance Exhaust)

    2016-2020 Lexus RX350 Catalytic Converter (MagnaFlow Performance Exhaust)

    Partslink #: 21-096
    $839.00 View part →
  26. ✓ In Stock 2016-2020 Lexus RX350 Catalytic Converter (Magnaflow)

    2016-2020 Lexus RX350 Catalytic Converter (Magnaflow)

    Partslink #: 21-096

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

    $839.00 View part →
  27. ✓ In Stock 2016-2022 Lexus RX350 Manifold Catalytic Converter - Rear, Right, Right Rear (EPA Re-Certified OEM)

    2016-2022 Lexus RX350 Manifold Catalytic Converter - Rear, Right, Right Rear (EPA Re-Certified OEM)

    Partslink #: 335-65071

    This is a recertified OEM rear catalytic converter for vehicles with the 3.5L engine.

    Condition: Excellent (A)
    Mileage: 50,700 miles

    after $175 core refund
    Sale price: $1,041.95
    $866.95 View part →
  28. ✓ In Stock 2016-2022 Lexus RX350 Center Catalytic Converter (EPA Re-Certified OEM)

    2016-2022 Lexus RX350 Center Catalytic Converter (EPA Re-Certified OEM)

    Partslink #: 335-65080

    This catalytic converter has been recertified. It is for vehicles with the 3.5L engine.

    Condition: Excellent (A)
    Mileage: 64,000 miles

    after $175 core refund
    Sale price: $1,041.95
    $866.95 View part →
  29. ✓ In Stock 2016-2021 Lexus RX350 Catalytic Converter - Rear, Rear (EPA Re-Certified OEM)

    2016-2021 Lexus RX350 Catalytic Converter - Rear, Rear (EPA Re-Certified OEM)

    Partslink #: 335.LE1118

    This is a recertified OEM rear catalytic converter for vehicles with the 3.5L engine.

    Condition: Excellent (A)
    Mileage: 50,700 miles

    after $175 core refund
    Sale price: $1,041.95
    $866.95 View part →
  30. ✓ In Stock 2023 Lexus RX350 Catalytic Converter and Exhaust Pipe Assembly (EPA Re-Certified OEM)

    2023 Lexus RX350 Catalytic Converter and Exhaust Pipe Assembly (EPA Re-Certified OEM)

    Partslink #: 335-64468

    This catalytic converter has been recertified. It is for vehicles with the 2.4L engine.

    Condition: Excellent (A)
    Mileage: 21,300 miles

    after $120 core refund
    Sale price: $1,041.95
    $921.95 View part →
  31. ✓ In Stock 2023-2025 Lexus RX350 Catalytic Converter and Pipe Assembly (EPA Re-Certified OEM)

    2023-2025 Lexus RX350 Catalytic Converter and Pipe Assembly (EPA Re-Certified OEM)

    Partslink #: 335.TO1T23

    This catalytic converter has been recertified. It is for vehicles with the 2.4L engine.

    Condition: Excellent (A)
    Mileage: 21,300 miles

    after $120 core refund
    Sale price: $1,041.95
    $921.95 View part →
  32. ✓ In Stock 2016-2022 Lexus RX350 Exhaust Manifold Catalytic Converter - Left (EPA Re-Certified OEM)

    2016-2022 Lexus RX350 Exhaust Manifold Catalytic Converter - Left (EPA Re-Certified OEM)

    Partslink #: 335-65072

    This is a certified OEM part.

    Condition: Excellent (A)
    Mileage: 51,500 miles

    after $175 core refund
    Sale price: $1,099.95
    $924.95 View part →
  33. ✓ In Stock 2016-2021 Lexus RX350 Catalytic Converter - Left, Rear (EPA Re-Certified OEM)

    2016-2021 Lexus RX350 Catalytic Converter - Left, Rear (EPA Re-Certified OEM)

    Partslink #: 335.LE1116

    This is a certified OEM part.

    Condition: Excellent (A)
    Mileage: 51,500 miles

    after $175 core refund
    Sale price: $1,099.95
    $924.95 View part →
  34. ✓ In Stock 2007-2009 Lexus RX350 Catalytic Converter - Rear (Magnaflow)

    2007-2009 Lexus RX350 Catalytic Converter - Rear (Magnaflow)

    Partslink #: 5592305

    CARB Executive Order D-193-148 Engine Family Number (EFN) 7TYXT03.5BEM Cutting and Welding Required Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)

    $1,134.00 View part →
  35. ✓ In Stock 2010-2015 Lexus RX350 Catalytic Converter - Rear (MagnaFlow Performance Exhaust)

    2010-2015 Lexus RX350 Catalytic Converter - Rear (MagnaFlow Performance Exhaust)

    Partslink #: 5592306

    CARB Executive Order D-193-148 Engine Family Number (EFN) ATYXT03.5BEN Cutting and Welding Required

    $1,229.00 View part →
  36. ✓ In Stock 2010-2015 Lexus RX350 Catalytic Converter - Rear (Magnaflow)

    2010-2015 Lexus RX350 Catalytic Converter - Rear (Magnaflow)

    Partslink #: 5592306

    CARB Executive Order D-193-148 Engine Family Number (EFN) ATYXT03.5BEN Cutting and Welding Required Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)

    $1,229.00 View part →
  37. ✓ In Stock 2007-2009 Lexus RX350 Catalytic Converter - Rear (MagnaFlow Performance Exhaust)

    2007-2009 Lexus RX350 Catalytic Converter - Rear (MagnaFlow Performance Exhaust)

    Partslink #: 5592305

    CARB Executive Order D-193-148 Engine Family Number (EFN) 7TYXT03.5BEM Cutting and Welding Required

    $1,235.00 View part →
  38. ✓ In Stock 2007-2009 Lexus RX350 Catalytic Converter (Magnaflow)

    2007-2009 Lexus RX350 Catalytic Converter (Magnaflow)

    Partslink #: 5592907

    CARB Executive Order D-193-148 Engine Family Number (EFN) 7TYXT03.5BEM Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)

    $1,326.00 View part →
  39. ✓ In Stock 2007-2009 Lexus RX350 Catalytic Converter (MagnaFlow Performance Exhaust)

    2007-2009 Lexus RX350 Catalytic Converter (MagnaFlow Performance Exhaust)

    Partslink #: 5592907

    CARB Executive Order D-193-148 Engine Family Number (EFN) 7TYXT03.5BEM

    $1,326.00 View part →
  40. ✓ In Stock 2010-2015 Lexus RX350 Catalytic Converter (Magnaflow)

    2010-2015 Lexus RX350 Catalytic Converter (Magnaflow)

    Partslink #: 5592097

    CARB Executive Order D-193-148 Engine Family Number (EFN) ATYXT03.5BEN Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)

    $1,490.00 View part →
  41. ✓ In Stock 2010-2015 Lexus RX350 Catalytic Converter (MagnaFlow Performance Exhaust)

    2010-2015 Lexus RX350 Catalytic Converter (MagnaFlow Performance Exhaust)

    Partslink #: 5592097

    CARB Executive Order D-193-148 Engine Family Number (EFN) ATYXT03.5BEN

    $1,490.00 View part →

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Catalytic Converter Compatibility for Lexus RX350

Browse our selection of quality catalytic converter parts designed specifically for your Lexus RX350. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.

Available Trims

Base · Executive · F Sport · F Sport Handling · Luxury · Premium · Premium+ · Sportdesign

Body Types

SUV · Sport Utility

Engine Options

L4 2.4L · V6 3.5L

Transmissions

Automatic

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