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Nissan Xterra Catalytic Converter

We have 9 Items In-stock. Select a year to continue.
$185.66 List Price $219.08 Save $33.42 Availability: In Stock
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This Evan Fischer 49-State Legal (No CA) Direct Fit Catalytic Converter is manufactured from high quality and durable stainless steel catalytic case, 16-gauge aluminized steel tubes, and heat shield for long lasting durability and better protection for your vehicle. It also features honeycomb catalyst that has maximum surface area flow. OBD-II and EPA compliant catalytic converter; It is a high quality aftermarket replacement for the OEM catalytic converter. Designed for easy installation - it requires no cutting or welding!

Evan Fischer also offers comprehensive manifold converter assemblies for newer vehicle models!

  • OBD-II And EPA compliant catalytic converter
  • Requires NO cutting or welding
  • Honeycomb catalyst with maximum surface area flow
  • 49-State Legal, not for sale or use in California; cannot be shipped to California addresses
  • 2-year or 25,000-mile Evan Fischer warranty on converter and 5-year or 50,000-mile Evan Fischer warranty on another components
  • SKU#: REPN960314
  • Brand: Evan Fischer
  • Quantity Sold: Assembly
  • Tube Material: Aluminized Steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • Catalyst Substrate Material: Ceramic honeycomb
  • Dimensions: 12 in. overall length
(see more)
Fits the following Nissan Xterra Years:
  • 2006-2009 | 6 Cyl 4.0L | X
  • 2005-2009 | 6 Cyl 4.0L | Off-Road, S, SE
$85.33 List Price $100.69 Save $15.36 Availability: In Stock
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EASTERN ECO II SERIES CATALYTIC CONVERTER

Specifications:

  • With oxygen sensor port provision
  • 30 years of innovation is proof enough that Eastern is the best manufacturer of the finest aftermarket and original equipment catalytic converters on the market. Their ECO Series Catalytic Converters which are designed to help keep the Check Engine Light (MIL) off is another set of catalytic converters with world class quality.

    The Eastern ECO II Series Catalytic Converter is made specifically for most complex or second generation on board diagnostic (OBD II) systems. It features wash coats with greater loadings of precious metals to handle applications with ultra low emissions, higher than normal emissions, as well as vehicles with higher mileage and heavier workloads.

    The Eastern ECO II Series Catalytic Converter's features in a nutshell:

    • Engineered with Eastern's proprietary NANO technology yielding highly efficient loadings for lower cost and better converter efficiency
    • Features an advanced materials design for maximum engine output and performance

    Not legal for sale in California and New York; Cannot be shipped to CA or NY addresses.

    • SKU#: EAST82724
    • Brand: Eastern
    • Fit Note: 4WD
    • Product Fit: Minor Modifications
    • Quantity Sold: Sold Individually
    • Tube Material: Aluminized Steel
    • Anticipated Ship Out Time: 1-2 Business Days
    • Dimensions: 10 in. L x 5 in. W x 5 in. H, 14 in. overall length
    (see more)
    Fits the following Nissan Xterra Years:
    • 2000-2001 | 6 Cyl 3.3L | SE, XE
    Rating: (see review/s)

    "This product got me out of a jam. Saved me $1000 and passed inspection." posted by: Vic on January 15, 2014

    "So far this has made a tremendous improvement in the car's running." posted by: on January 23, 2012 view all 3 reviews

    $108.98 List Price $141.03 Save $32.05 Availability: In Stock
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    • Not legal for use in California or in states adopting the California emissions standards
    • Semi-universal design – cut out your old catalytic converter and weld in the new one
    • Stainless Steel Construction
    • Legendary Magnaflow quality, power, and sound
    • Ceramic, honeycomb catalyst designed for maximum flow and surface area

    When you want the best, you want Magnaflow!  These 49-State Legal semi-universal catalytic converters have a catalyst specifically designed for your vehicle – just cut out your old catalytic converter and weld in the new one.  Engineered to cut emissions and improve performance.

    • SKU#: M6699006HM
    • Brand: Magnaflow
    • Product Fit: Minor Modifications
    • Quantity Sold: Sold Individually
    • Tube Material: Stainless Steel
    • Anticipated Ship Out Time: 1-2 Business Days
    • Catalyst Substrate Material: Ceramic honeycomb
    (see more)
    Fits the following Nissan Xterra Years:
    • 2000-2001 | 4 Cyl 2.4L | SE, XE
    $204.89 List Price $656.92 Save $452.03 Availability: In Stock
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    Davico Catalytic Converter

    Davico Manufacturing is committed to producing hard to find and specialized exhaust parts for the customer's satisfaction. Its catalytic converter is an example of the company's outstanding dedication.

    Davico Catalytic Converter's design enables the conversion of harmful compounds into less dangerous gasses to help in pollution control without reducing its efficiency. Designed for many makes and models, this converter is easy to install.

    Specifications:

    • Manifold converter type
    • 13 in. overall length
    • Does not include gasket
    • Does not require cutting, sliding, clamping, or welding for installation
    Note: Not legal for sale in California and New York; Cannot be shipped to CA or NY addresses.

    • SKU#: DAV18153
    • Brand: Davico
    • Product Fit: Direct Fit
    • Quantity Sold: Assembly
    • Tube Material: Aluminized Steel
    • Anticipated Ship Out Time: 1-2 Business Days
    • Catalyst Substrate Material: Ceramic honeycomb
    (see more)
    Fits the following Nissan Xterra Years:
    • 2000-2003 | 6 Cyl 3.3L | SE, XE
    $213.04 List Price $437.08 Save $224.04 Availability: In Stock
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    CATCO CATALYTIC CONVERTER

    Catco catalytic converters are designed with 409 stainless steel pipes and shell for longer life.

    Specifications
    • 2-bolt welded flange inlet
    • 2-bolt welded flange outlet
    • Oval body
    • 12.38 in. overall length
    • Single inlet and outlet configuration
    Not legal for sale in California and New York; Cannot be shipped to CA or NY addresses.

    • SKU#: CAT4317
    • Brand: Catco
    • Quantity Sold: Assembly
    • Tube Material: Stainless Steel
    • Anticipated Ship Out Time: 2-3 business days
    • Catalyst Substrate Material: Ceramic honeycomb
    • Dimensions: 12.38 in. overall length
    (see more)
    Fits the following Nissan Xterra Years:
    • 2000-2004 | 4 Cyl 2.4L | XE
    • 2000-2002 | 4 Cyl 2.4L | SE
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    $178.60 List Price $210.75 Save $32.15 Availability: In Stock
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    WALKER ULTRA CATALYTIC CONVERTER

    Walker Ultra Direct-Fit Catalytic Converter is made available for OBDII (1996 and newer) vehicles. It is manufactured for specific vehicle emissions requirements. It features a higher loading of precious metals, optimal substrate content, and a high technology washcoat to ensure unsurpassed performance and durability.

    Specifications:
    • Stainless Steel body material
    • Ceramic catalyst substrate material
    • 1 oxygen sensor port
    • Round body
    Not legal for sale in California and New York; Cannot be shipped to CA or NY addresses.

    • SKU#: WK16467
    • Brand: Walker
    • Fit Note: Fed and Calif Emiss. Models, 49 State Direct Fit
    • Product Fit: Direct Fit
    • Quantity Sold: Assembly
    • Tube Material: Stainless Steel
    • Anticipated Ship Out Time: Same day - 1 business day
    • Warranty: 5-year or 50,000-mile Walker limited warranty
     
    Fits the following Nissan Xterra Years:
    • 2006-2007 | 6 Cyl 4.0L | X
    • 2005-2007 | 6 Cyl 4.0L | Off-Road, S, SE
    $271.33 List Price $320.17 Save $48.84 Availability: In Stock
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    PACESETTER - CATALYTIC CONVERTERS

    Replace your sub-par stock converter with a higher performing catalytic converter by Pacesetter Performance. Their converters are fabricated from the finest mandrel-bent stainless steel and feature perfect fit machined steel flanges. Pacesetter, known for their exhausts, has been a leading manufacturer of performance headers and exhaust systems since their inception in 1974.
    • Designed to replace poorly performing OEM converter
    • Streamlines and improves exhaust flow via honeycomb catalyst
    • Made from fine mandrel-bent stainless steel
    • Complies with EPA/CARB regulations
    • Bolts on for quick and easy installation (on most vehicles)
    • Backed by a 5-year/50,000-mile warranty
    • Direct fit by vehicle year, make and model
    • 49-state legal (not legal in CA)
    • Designed and manufactured in the USA
    • SKU#: P40753021
    • Brand: Pacesetter
    • Fit Note: Sport Utility, 4WD, Sport Utility, RWD
    • Quantity Sold: Sold Individually
    • Tube Material: Stainless Steel
    • Anticipated Ship Out Time: 1-2 Business Days
    • Catalyst Substrate Material: Ceramic honeycomb
    • Dimensions: Factory replacement
    (see more)
    Fits the following Nissan Xterra Years:
    • 2002-2004 | 6 Cyl 3.3L | SE, XE
    $282.46 List Price $333.30 Save $50.84 Availability: In Stock
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    BOSAL CATALYTIC CONVERTER

    Bosal catalytic converters are made to fit vehicle-specific requirements for backpressure, emissions, sound levels, and sensors. Designed and built for long life reliability.

    Specification:
    • 1 oxygen sensor port
    Not legal for sale in California and New York; Cannot be shipped to CA or NY addresses.

    • SKU#: BO0961459
    • Brand: Bosal
    • Fit Note: 49 State Direct Fit
    • Quantity Sold: Assembly
    • Tube Material: Steel
    • Anticipated Ship Out Time: Same day - 1 business day
    • Warranty: 5-year or 25,000-mile Bosal limited warranty
     
    Fits the following Nissan Xterra Years:
    • 2011 | 6 Cyl 4.0L | PRO-4X, SV
    • 2006-2011 | 6 Cyl 4.0L | X
    (see more)
    $405.95 List Price $644.66 Save $238.71 Availability: In Stock
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    Diversified Environmental Catalysts
    Diversified Environmental Catalysts, Inc. specializes in the manufacturing of direct fit catalytic converters for import and domestic vehicles.

    Not legal for sale in California and New York; Cannot be shipped to CA or NY addresses.

    • SKU#: W0133-1902881
    • Brand: Benchmark
    • Fit Note: This catalytic converter is NOT approved for sale or use in California.
    • Quantity Sold: Sold Individually
    • Tube Material: Steel
    • Anticipated Ship Out Time: 1-2 Business Days
     
    Fits the following Nissan Xterra Years:
    • 2005-2009 | All Engines | All Submodels
    View Less
    The toxic terrors are through with your Nissan Xterra's catalytic converter. Your cat con helps preserve the earth's atmosphere by transforming the vehicle's toxic elements and byproducts into safer and less harmful compounds. It also increases the car's airflow while reducing back pressure to boost the Xterra's engine performance. Despite the converter's durability, it still needs to be checked for breakage or failure. A faulty Nissan Xterra catalytic converter may lead to legal problems because of harmful emissions. So, if you find discolorations or breakages in your stock converter, make it a priority to find a replacement for your Nissan Xterra.

    Frequently Asked Questions

    Ask APW
    • Do high flow types of catalytic converters provide a significant boost in the Nissan Xterra's engine performance?
      Answer: Unlike ordinary and stock catalytic converters, the high flow types are specialized to increase the exhaust flow, and thus, enhancing engine power. However, an increase in power means that the high flow cat cons have to balance emissions. They boost only about 5 horsepower compared to the stock parts but this gain becomes larger with turbo charging modifications. In addition, high flow cat cons also provide an increased torque but only in the lower RPM range. Overall, the high flow catalytic converters on the Nissan Xterra do provide increased engine performance but only in small amounts.
    • Does the oxygen sensor need to be changed when replacing a new catalytic converter?
      Answer: Generally, the oxygen sensor needs to be replaced when a new catalytic converter is changed. This is because the sensor plays a vital role in air or fuel mixture ratio. So, some symptoms may arise on the Nissan Xterra's cat con that should signal the driver to also change the sensor. The signs to watch for may include a glowing red converter and a rotten egg smell. Additionally, power decrease, rough engine idle, and stalling are major warnings that hint the replacement of the oxygen sensor.
    • Is it legal to replace the catalytic converter on the Nissan Xterra even if it is still working?
      Answer: Under the EPA's rules for replacement, the catalytic converter may only be replaced if the stock is already beyond the warranty limit and is proven to be incapable of functioning due to reasons like blockage, emission test failure, and cat con theft. Additionally, the facility to conduct the repair should obtain the owner's authorization. Also, the replacement should be of the same type as the stock. This is, however, is not applicable to DIYers.