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    Nissan Maxima 04-06 flex and catalytic converter 3.5L V6

    07-4-0083.0-1

    3 reviews

    07-4-0083.0-1

    Nissan Maxima 04-06 flex and catalytic converter 3.5L V6

    3 reviews
    Warranty
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    Fast Shipping
    Built to OEM Spec
    30 Day Returns
    Made in North America

    Nissan Maxima catalytic converter

    Item fits Maxima models with 3.5L V6 engine from 2004 through to 2006.  This is the flexpipe and underbody converter unit.    ONLY for models that have an o2 sensor on the pipe that curves up to the front (radiator side ) converter unit, see picture.  Some models do NOT have an O2 sensor on the converter.  If that is the case, use 07-4-0081.0 from our webstore.  Direct fit unit ensures proper fitment and easy exchange with OEM unit.  OBDII-configured catalyst technology ensures proper performance,  and emissions. 

     

    Fitment Direct Fit , UNDERBODY
    Inlet Count 2
    Inlet Connection Type 3 bolt welded flanges
    Outlet Count 1
    Outlet Diameter 1 2.5"
    Outlet Diameter Designation OD
    Outlet Connection Type 2 bolt flange
    Converter Body Material Stainless Steel
    Body Shape Round or Oval
    Substrate Material Ceramic
    Oxygen sensor ports 1

    In an effort to offer our customers the best of all worlds, we offer flexible warranty selection for most of our items.

    90 days ( GOOD ) - this selection is chosen most by used car dealerships, individuals that are not expecting to keep their vehicles, or budget minded individuals.  The item is still constructed from top quality materials, simply discounted to reflect the limited warranty period and offer the customer the lowest possible price. Converters with this warranty are still constructed using OBD2 cores to ensure no premature check engine light and what the market would refer to as a standard grade OBD2 unit.

    1 year / 35,000km ( BETTER ) - this is our most popular selection. These products come with a full 1yr warranty or 35,000km against manufacturer defects with unlimited mileage. Converters with this warranty feature a premium loaded OBD2 converter core with higher precious metals loading and/or a larger amount of substrate internally. Additionally, extensive use of 409 stainless steel tubing is used in these products for even longer life; these items are designed to last beyond the industry standard.

    2 year / 70,000km ( BEST ) - this is our premium line of exhaust products. Converters selected with this warranty (  2years or 70,000km )  feature a very highly loaded catalytic converter core and generally full stainless steel tubing construction. These are also know as our OEM grade units. These units feature either increase substrate volume or highly loaded California grade internal substrates and protective matting. Although not inherently California legal, the internal substrate is designed based on their standards. The result is a product that will last and perform for many many years.

    There is NO warranty on converters that are melted, cracked, broken, overheated, or physical damages. We do not cover installation and or issue labor refunds. All items ship in perfectly working condition. Please see our info section as to why converters fail and what to do to prevent damaging your new product. For all warranty claims the item must either be shipped back first OR a core deposit must be paid until old unit is returned. WARRANTY IS FOR REPLACEMENT ONLY NOT REFUND.  For ANY warranty to be valid, proof of O2 sensor replacement at the time of converter replacement is required.  This is the leading cause of initial converter failure. 

    DO NOT be fooled by sellers that advertise '5yr' or 'Lifetime' warranty Catalytic Converters. In most cases this refers to perforation of the converter body only, nothing else. Since our converter bodies are stainless steel there is NO chance of rust-through. 

    ESTIMATED SHIPPING TIME ONLY

    map-canada map-canada
    Customer Reviews
    5.0 Based on 3 Reviews
    Write a Review

    Thank you for submitting a review!

    Your input is very much appreciated. Share it with your friends so they can enjoy it too!

    Filter Reviews:
      TF
      10/04/2019
      Trevor F.
      Canada Canada
      Completely Satisfied

      Recently purchased a Catalytic converter/flex pipe for a 2004 Nissan Maxima. The item was more that 50% cheaper than anywhere I had shopped and arrived quickly (4 business days). Had no issues installing and the pipe was a perfect fit. Definitely recommend Muffler Express!

      MP
      08/05/2019
      Mike P.
      Canada Canada
      Great service

      The part in question arrived in 2 days after ordering it. It was packaged well and in perfect condition. The kicker is that it was a fraction of the cost of a new part from Nissan....I will use muffler Express again.

      TJ
      04/11/2019
      Todd J.
      Canada
      Muffler express

      Very good and I'm very satisfied

      Nissan Maxima catalytic converter

      Item fits Maxima models with 3.5L V6 engine from 2004 through to 2006.  This is the flexpipe and underbody converter unit.    ONLY for models that have an o2 sensor on the pipe that curves up to the front (radiator side ) converter unit, see picture.  Some models do NOT have an O2 sensor on the converter.  If that is the case, use 07-4-0081.0 from our webstore.  Direct fit unit ensures proper fitment and easy exchange with OEM unit.  OBDII-configured catalyst technology ensures proper performance,  and emissions. 

       

      Fitment Direct Fit , UNDERBODY
      Inlet Count 2
      Inlet Connection Type 3 bolt welded flanges
      Outlet Count 1
      Outlet Diameter 1 2.5"
      Outlet Diameter Designation OD
      Outlet Connection Type 2 bolt flange
      Converter Body Material Stainless Steel
      Body Shape Round or Oval
      Substrate Material Ceramic
      Oxygen sensor ports 1

      In an effort to offer our customers the best of all worlds, we offer flexible warranty selection for most of our items.

      90 days ( GOOD ) - this selection is chosen most by used car dealerships, individuals that are not expecting to keep their vehicles, or budget minded individuals.  The item is still constructed from top quality materials, simply discounted to reflect the limited warranty period and offer the customer the lowest possible price. Converters with this warranty are still constructed using OBD2 cores to ensure no premature check engine light and what the market would refer to as a standard grade OBD2 unit.

      1 year / 35,000km ( BETTER ) - this is our most popular selection. These products come with a full 1yr warranty or 35,000km against manufacturer defects with unlimited mileage. Converters with this warranty feature a premium loaded OBD2 converter core with higher precious metals loading and/or a larger amount of substrate internally. Additionally, extensive use of 409 stainless steel tubing is used in these products for even longer life; these items are designed to last beyond the industry standard.

      2 year / 70,000km ( BEST ) - this is our premium line of exhaust products. Converters selected with this warranty (  2years or 70,000km )  feature a very highly loaded catalytic converter core and generally full stainless steel tubing construction. These are also know as our OEM grade units. These units feature either increase substrate volume or highly loaded California grade internal substrates and protective matting. Although not inherently California legal, the internal substrate is designed based on their standards. The result is a product that will last and perform for many many years.

      There is NO warranty on converters that are melted, cracked, broken, overheated, or physical damages. We do not cover installation and or issue labor refunds. All items ship in perfectly working condition. Please see our info section as to why converters fail and what to do to prevent damaging your new product. For all warranty claims the item must either be shipped back first OR a core deposit must be paid until old unit is returned. WARRANTY IS FOR REPLACEMENT ONLY NOT REFUND.  For ANY warranty to be valid, proof of O2 sensor replacement at the time of converter replacement is required.  This is the leading cause of initial converter failure. 

      DO NOT be fooled by sellers that advertise '5yr' or 'Lifetime' warranty Catalytic Converters. In most cases this refers to perforation of the converter body only, nothing else. Since our converter bodies are stainless steel there is NO chance of rust-through. 

      ESTIMATED SHIPPING TIME ONLY

      map-canada map-canada
      Customer Reviews
      5.0 Based on 3 Reviews
      Write a Review

      Thank you for submitting a review!

      Your input is very much appreciated. Share it with your friends so they can enjoy it too!

      Filter Reviews:
        TF
        10/04/2019
        Trevor F.
        Canada Canada
        Completely Satisfied

        Recently purchased a Catalytic converter/flex pipe for a 2004 Nissan Maxima. The item was more that 50% cheaper than anywhere I had shopped and arrived quickly (4 business days). Had no issues installing and the pipe was a perfect fit. Definitely recommend Muffler Express!

        MP
        08/05/2019
        Mike P.
        Canada Canada
        Great service

        The part in question arrived in 2 days after ordering it. It was packaged well and in perfect condition. The kicker is that it was a fraction of the cost of a new part from Nissan....I will use muffler Express again.

        TJ
        04/11/2019
        Todd J.
        Canada
        Muffler express

        Very good and I'm very satisfied