Free Shipping on orders $50 or more. details

Call Us 1-800-913-6119 & 1-801-214-2997 or Chat Online
Shop by Category

Shop by Vehicle

Shop by Brand

Shop by Brand

Shop by Price

Shop by Emissions

Shop by Product Fit

Shop by Quantity Sold

Shop by Tube Material

Infiniti Catalytic Converter Replacement

We Have 8 Items for Infiniti Catalytic Converter Replacement In-Stock

Get the parts that fit!
Showing items 1-8 out of 8
  • List Price:$156.53
  • Our Price: $132.65
  • You Save: $23.88
Free Shipping
Quantity:
EVANFISCHER DIRECT FIT CATALYTIC CONVERTER, POWDERCOATED SILVER, NEW

This direct fit item is manufactured from high quality and durable stainless steel catalytic case, 16-gauge aluminized steel tubes, and heat shield for long lasting durability and for better protection. 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!

Specifications:

  • Undercar converter type
  • 1 oxygen sensor port
  • 1 inlet and 1 outlet configuration
  • Comes with gaskets

Notes:

  • 49-state legal, not for sale or use in California; Cannot be shipped to California addresses.

Location: Rear, Driver Side
Type: 49-state legal - no CA shipments, Direct fit
Quantity Sold: Sold individually
Warranty: 5-year or 50,000-mile limited warranty

Fits the following 2004-2006 Infiniti QX56 submodels:

  • 2004-2006: Base; 8 Cyl 5.6L;

Availability:In stock

Write a review

  • List Price:$156.23
  • Our Price: $67.06
  • You Save: $89.17
Free Shipping
Quantity:
Eastern ECO II 49-State Catalytic Converter

The ECO II Catalytic Converter from Eastern features greater loadings of precious metals - leading to better catalytic efficiency. This product is ideal to use on vehicles with complex or OBD II systems.

Eastern is one of the top manufacturers of catalytic converters, incorporating exclusive and sophisticated research and development to assure that only the best goes into the market.



Specifications:
  • 14 in. overall length
  • 2.5 in. inlet/outlet size
  • Oval body
Location: Rear
Series: Eastern Standard
Type: 49-state legal - no CA shipments, Minor modifications required
Quantity Sold: Sold individually
Warranty: 5-year or 50,000-mile Eastern limited warranty

Fits the following 1996-2001 Infiniti I30 submodels:

  • 1996-2001: Base; 6 Cyl 3.0L;
  • 1996-2001: T; 6 Cyl 3.0L;

Availability:In stock

Write a review

  • List Price:$137.29
  • Our Price: $106.09
  • You Save: $31.20
Free Shipping
Quantity:
MAGNAFLOW 99000 SERIES HEAVY METAL SPUN CATALYTIC CONVERTER

This series of Magnaflow catalytic converter is loaded with heavy metal catalyst. It has larger catalyst volume and greater concentrations of catalytically active materials. Made from heavy gauge stainless steel, tip to tip, this catalytic converter has a ribbed body that minimizes expansion and distortion when it heats up. It has the strongest and smoothest flowing inlet and outlet joint and uses a monolithic honeycomb catalyst. It is also seam welded close to the converter body for a strong, tight bond.

Specifications
  • 6,375 lbs. GVW
  • Round body
  • 12 in. L x 6.5 in. W, 16 in. overall length
  • 2 in. inlet diameter
  • 2 in. outlet diameter
  • Single inlet and outlet configuration
Notes
  • 49-state legal; Not for sale or use in California; Cannot be shipped to California addresses
  • May require additional welding for optimal installation
  • One unit may cover a wide variety of vehicle makes and models
Fit Note: Sport Utility, California Emission Equipped
Location: Rear, Driver Or Passenger Side
Series: Magnaflow 49-State Semi-Universal
Type: 49-state legal - no CA shipments, Minor modifications required
Quantity Sold: Sold individually
Warranty: Magnaflow 25,000 Mile Limited Warranty

Fits the following 1997-2000 Infiniti QX4 submodels:

  • 1997-2000: Base; 6 Cyl 3.3L;

Availability:In stock

Write a review

  • List Price:$863.72
  • Our Price: $312.66
  • You Save: $551.06
Free Shipping
Quantity:
CATCO CATALYTIC CONVERTER ASSEMBLY

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

Specifications
  • 3-bolt welded flange with gasket stub inlet
  • 2-bolt welded flange outlet
  • Standard assembly with one catalytic converter
  • Round body
  • 39.5 in. overall length
  • Single inlet and outlet configuration
Notes
  • 49-state legal; Not for sale or use in California; Cannot be shipped to California addresses
  • Fit Note: California Emission System, California Emission Vehicles Licensed In States Other Than California
    Location: Center
    Type: 49-state legal - no CA shipments, OE replacement
    Quantity Sold: Sold individually
    Warranty: 5-year or 50,000-mile Catco limited warranty

    Fits the following 2000-2001 Infiniti I30 submodels:

    • 2000-2001: Base; 6 Cyl 3.0L;
    • 2000-2001: T; 6 Cyl 3.0L;

    Availability:In stock

    Write a review

    • List Price:$706.60
    • Our Price: $318.63
    • You Save: $387.97
    Free Shipping
    Quantity:

    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:

    • 42.5 in. overall length
    • Includes gasket

    Notes:

    • 49-state legal; Not legal in California and other states adopting California Emissions Standards; Not for sale or use in California and other states adopting California Emissions Standards; Cannot be shipped to California and such states
    • Does not require cutting, sliding, clamping, or welding for installation
    Location: Passenger Side
    Series: Davico Standard
    Type: 49-state legal - no CA shipments, OE replacement
    Quantity Sold: Sold individually
    Warranty: 2-year or 25,000-mile Davico limited warranty on catalyst emission properties and 5-year or 50,000-mile limited warranty on tube, shell and welds

    Fits the following 1998-2001 Infiniti Q45 submodels:

    • 1998-2001: Base; 8 Cyl 4.1L;
    • 1998-2001: T; 8 Cyl 4.1L;

    Availability:In stock

    Write a review

    • List Price:$1,365.00
    • Our Price: $408.41
    • You Save: $956.59
    Free Shipping
    Quantity:
    BENCHMARK CATALYTIC CONVERTER ASSEMBLY

    Benchmark catalytic converters are considered to be the industry's standard replacement catalytic converter. It is the recognized leader in fitment and durability. It features perfect fit and repeatability and its performance results are continually monitored by Benchmark's internal emissions laboratory to insure quality loadings which eliminate OBDII issues caused by many universal catalysts.

    Specifications
    • With oxygen sensor port
    • Manifold type assembly with one catalytic converter
    Notes
    • 49-state legal; Not for sale or use in California; Cannot be shipped to California addresses
    Location: Front, Driver Side
    Type: 49-state legal - no CA shipments, OE replacement
    Quantity Sold: Sold individually
    Warranty: 5-year or 50,000-mile Benchmark limited warranty

    Fits the following 2004-2009 Infiniti QX56 submodels:

    • 2004-2009: Base; 8 Cyl 5.6L;

    Availability:In stock

    Write a review

    • List Price:$516.29
    • Our Price: $132.01
    • You Save: $384.28
    Free Shipping
    Quantity:
    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.

    Specifications
    • Flange inlet
    • Flange outlet
    • Round body
    • 14 in. L x 7 in. W x 4 in. H
    • Single inlet and outlet configuration
    Notes
    • 49-state legal; Not for sale or use in California; Cannot be shipped to California addresses
    Type: 49-state legal - no CA shipments, OE replacement
    Quantity Sold: Sold individually
    Warranty: 5-year or 25,000-mile Bosal limited warranty

    Fits the following 1991-1993 Infiniti G20 submodels:

    • 1991-1993: Base; 4 Cyl 2.0L;

    Availability:In stock

    Write a review

    • List Price:$838.40
    • Our Price: $310.98
    • You Save: $527.42
    Free Shipping
    Quantity:
    WALKER CATALYTIC CONVERTER

    Walker catalytic converters feature OE style design and fit, thicker OE-quality flanges, oxygen sensor fittings, heat-shielded pipe, and structural brace for enhanced strength and durability.

    Features
    • 3-way catalyst style
    • Welded flange inlet
    • Welded flange outlet
    • Higher loaded substrate
    • Round body
    • Easy bolt-on installation
    Notes
    • 49-state legal; Not for sale or use in California; Cannot be shipped to California addresses
    Fit Note: Federal And California Emission Models
    Location: Front, Driver Side
    Series: Walker Ultra
    Type: 49-state legal - no CA shipments, OE replacement
    Quantity Sold: Sold individually
    Warranty: 5-year or 50,000-mile Walker limited warranty

    Fits the following 2001-2003 Infiniti QX4 submodels:

    • 2001-2003: Base; 6 Cyl 3.5L;

    Availability:In stock

    Write a review

    Showing items 1-8 out of 8

    Featured Infiniti Catalytic Converter Models

    Featured Catalytic Converter Makes