2011 Nissan Altima Catalytic Converter

Your 2011 Nissan Altima might be the best vehicle you’ve ever owned. Or you may just be struggling to keep it highway-approved. No matter the situation, Advance Auto Parts has the Catalytic Converter product you desperately need.

We currently carry 16 Catalytic Converter products to choose from for your 2011 Nissan Altima, and our inventory prices range from as little as $221.99 up to $1,171.99.

On top of low prices, Advance Auto Parts offers 3 different trusted brands of Catalytic Converter products for the 2011 Nissan Altima. We only sell parts from trusted brands like Walker so that you can find quality parts you can count on.

Don’t take our word for it - check out customer ratings and reviews to buy with confidence. We have 81 reviews on our Catalytic Converter products for the 2011 Nissan Altima from previous customers.

Have parts delivered straight to your home, or find the nearest Advance Auto Parts store to check out our Catalytic Converter stock in-person!

Catalytic Converter for Your 2011 Nissan Altima

Search through our amazing selection of Catalytic Converter products for your 2011 Nissan Altima to find exactly what you’re looking for. Compare prices and reviews to choose the best part for you.

  • Catalytic Converter- EPA Ultra, Direct Replacement, No Fabrication Needed

    Walker - Catalytic Converter- EPA Ultra, Direct Replacement, No Fabrication Needed (Part No. 54782)

    Description
    5.0
    Read 3 review(s)

    from $361.99

  • Catalytic Converter- EPA Ultra, Universal/ Fabrication Needed

    Walker - Catalytic Converter- EPA Ultra, Universal/ Fabrication Needed (Part No. 93253)

    Description
    4.0
    Read 3 review(s)

    from $373.99

  • EPA Ultra Manifold Converter, Direct Replacement, No Fabrication Needed

    Walker - EPA Ultra Manifold Converter, Direct Replacement, No Fabrication Needed (Part No. 16593)

    Description

    from $826.99

  • Catalytic Converter- EPA Ultra, Universal/ Fabrication Needed

    Walker - Catalytic Converter- EPA Ultra, Universal/ Fabrication Needed (Part No. 93203)

    Description

    from $222.99

  • MagnaFlow OEM Grade Federal / EPA Compliant Universal Catalytic Converter - 2.50in. - 51206

    MagnaFlow - MagnaFlow OEM Grade Federal / EPA Compliant Universal Catalytic Converter - 2.50in. - 51206 (Part No. 51206)

    Description

    from $241.99

  • CalCat Catalytic Converter- CARB Certified, Direct Replacement, No Fabrication Needed

    Walker - CalCat Catalytic Converter- CARB Certified, Direct Replacement, No Fabrication Needed (Part No. 84478)

    Description

    from $628.99

  • MagnaFlow HM Grade Federal / EPA Compliant Universal Catalytic Converter - 2.50in. - 99206HM

    MagnaFlow - MagnaFlow HM Grade Federal / EPA Compliant Universal Catalytic Converter - 2.50in. - 99206HM (Part No. 99206HM)

    Description

    from $221.99

  • MagnaFlow HM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter - 93257

    MagnaFlow - MagnaFlow HM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter - 93257 (Part No. 93257)

    Description

    from $352.99

  • Catalytic Converter- EPA Ultra, Direct Replacement, No Fabrication Needed

    Walker - Catalytic Converter- EPA Ultra, Direct Replacement, No Fabrication Needed (Part No. 16702)

    Description

    from $1069.99

  • MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter - 52163

    MagnaFlow - MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter - 52163 (Part No. 52163)

    Description

    from $1171.99

  • Catalytic Converter- EPA Ultra, Direct Replacement, No Fabrication Needed

    Walker - Catalytic Converter- EPA Ultra, Direct Replacement, No Fabrication Needed (Part No. 16700)

    Description

    from $1162.99

  • California

    MagnaFlow - California (Part No. 551128)

    from $1116.99

  • California

    MagnaFlow - California (Part No. 551163)

    from $1061.99

  • Manifold Converter - Not CARB Compliant

    Dorman - OE Solutions - Manifold Converter - Not CARB Compliant (Part No. 674-488)

    Description

    from $979.99

  • MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter - 52128

    MagnaFlow - MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter - 52128 (Part No. 52128)

    Description

    from $958.99

  • CalCat Catalytic Converter- CARB Certified, Universal / Fabrication Needed

    Walker - CalCat Catalytic Converter- CARB Certified, Universal / Fabrication Needed (Part No. 84206)

    Description

    from $261.99

FAQs for 2011 Nissan Altima Catalytic Converter Products