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Lexus IS350 Catalytic Converter Replacement

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  1. ✓ In Stock 2006-2012 Lexus IS350 Catalytic Converter - Left or Right (Eastern Catalytic)

    2006-2012 Lexus IS350 Catalytic Converter - Left or Right (Eastern Catalytic)

    Partslink #: 70248

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

    $86.92 View part →
  2. ✓ In Stock 2006-2013 Lexus IS350 Catalytic Converter - Left or Right (MagnaFlow Performance Exhaust)

    2006-2013 Lexus IS350 Catalytic Converter - Left or Right (MagnaFlow Performance Exhaust)

    Partslink #: 51205

    Cutting and Welding Required

    $211.00 View part →
  3. ✓ In Stock 2006-2013 Lexus IS350 Catalytic Converter - Left or Right (MagnaFlow Performance Exhaust)

    2006-2013 Lexus IS350 Catalytic Converter - Left or Right (MagnaFlow Performance Exhaust)

    Partslink #: 5571205

    CARB Executive Order D-193-137 Engine Family Number (EFN) 6TYXV03.5PEB

    $446.00 View part →
  4. ✓ In Stock 2006-2017 Lexus IS350 Catalytic Converter -  or Left or Right (Magnaflow)

    2006-2017 Lexus IS350 Catalytic Converter - or Left or Right (Magnaflow)

    Partslink #: 5571205

    CARB Executive Order D-193-175 Engine Family Number (EFN) FTYXV03.5BEB 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 →
  5. ✓ In Stock 2006 Lexus IS350 Catalytic Converter (Walker Exhaust)

    2006 Lexus IS350 Catalytic Converter (Walker Exhaust)

    Partslink #: 93251

    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

    $176.70 View part →
  6. ✓ In Stock 2006-2017 Lexus IS350 Catalytic Converter (Magnaflow)

    2006-2017 Lexus IS350 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 →
  7. ✓ In Stock 2011-2012 Lexus IS350 Catalytic Converter (Original Performance)

    2011-2012 Lexus IS350 Catalytic Converter (Original Performance)

    Partslink #: OPCT1103

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

    $713.34 View part →
  8. ✓ In Stock 2017-2025 Lexus IS350 Catalytic Converter (EPA Re-Certified OEM)

    2017-2025 Lexus IS350 Catalytic Converter (EPA Re-Certified OEM)

    Partslink #: 335.LE1E18

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

    Condition: Excellent (A)
    Mileage: 41,700 miles

    after $175 core refund
    Sale price: $1,041.95
    $866.95 View part →
  9. ✓ In Stock 2014-2017 Lexus IS350 Catalytic Converter (Magnaflow)

    2014-2017 Lexus IS350 Catalytic Converter (Magnaflow)

    Partslink #: 21-069

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

    $1,045.00 View part →
  10. ✓ In Stock 2014-2017 Lexus IS350 Catalytic Converter (MagnaFlow Performance Exhaust)

    2014-2017 Lexus IS350 Catalytic Converter (MagnaFlow Performance Exhaust)

    Partslink #: 21-069
    $1,045.00 View part →
  11. ✓ In Stock 2006-2013 Lexus IS350 Catalytic Converter (Walker Exhaust)

    2006-2013 Lexus IS350 Catalytic Converter (Walker Exhaust)

    Partslink #: 47841

    with Federal/California Emissions System Exhaust Gasket is Recommended Additional part(s) needed to complete installation - 31350 , 31350 and 31639 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 Direct Fit Type

    $1,282.55 View part →
  12. ✓ In Stock 2006-2013 Lexus IS350 Catalytic Converter (Magnaflow)

    2006-2013 Lexus IS350 Catalytic Converter (Magnaflow)

    Partslink #: 23927

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

    $1,289.00 View part →
  13. ✓ In Stock 2006-2013 Lexus IS350 Catalytic Converter (MagnaFlow Performance Exhaust)

    2006-2013 Lexus IS350 Catalytic Converter (MagnaFlow Performance Exhaust)

    Partslink #: 23927
    $1,289.00 View part →
  14. ✓ In Stock 2006-2013 Lexus IS350 Catalytic Converter (Magnaflow)

    2006-2013 Lexus IS350 Catalytic Converter (Magnaflow)

    Partslink #: 49168

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

    $1,353.00 View part →
  15. ✓ In Stock 2006-2013 Lexus IS350 Catalytic Converter (MagnaFlow Performance Exhaust)

    2006-2013 Lexus IS350 Catalytic Converter (MagnaFlow Performance Exhaust)

    Partslink #: 49168
    $1,353.00 View part →
  16. ✓ In Stock 2014-2016 Lexus IS350 Catalytic Converter - Rear, Rear (EPA Re-Certified OEM)

    2014-2016 Lexus IS350 Catalytic Converter - Rear, Rear (EPA Re-Certified OEM)

    Partslink #: 335.LE1J15

    This is a recertified OEM rear catalytic converter.

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

    after $125 core refund
    Sale price: $1,566.95
    $1,441.95 View part →
  17. ✓ In Stock 2006-2013 Lexus IS350 Catalytic Converter (Magnaflow)

    2006-2013 Lexus IS350 Catalytic Converter (Magnaflow)

    Partslink #: 5571168

    CARB Executive Order D-193-175 Engine Family Number (EFN) 6TYXV03.5PEB Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)

    $2,169.00 View part →
  18. ✓ In Stock 2006-2013 Lexus IS350 Catalytic Converter (MagnaFlow Performance Exhaust)

    2006-2013 Lexus IS350 Catalytic Converter (MagnaFlow Performance Exhaust)

    Partslink #: 5571168

    CARB Executive Order D-193-137 Engine Family Number (EFN) 6TYXV03.5PEB

    $2,363.00 View part →

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Catalytic Converter Compatibility for Lexus IS350

Browse our selection of quality catalytic converter parts designed specifically for your Lexus IS350. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.

Available Trims

Base · C · C F Sport · F Sport · F Sport Design

Body Types

Convertible · Sedan

Engine Options

V6 3.5L

Transmissions

Automatic

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