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Hyundai Elantra Catalytic Converter

We have 11 Items In-stock. Select a year to continue.
$418.85 List Price $494.24 Save $75.39 Availability: In Stock
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EVAN FISCHER DIRECT FIT CATALYTIC CONVERTER

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! This is manufactured in accordance to industry standards to ensure product durability and reliability; best of all, EvanFischer products are covered by 5-year or 50,000-mile limited warranty.

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

  • SKU#: REPH960302
  • Brand: Evan Fischer
  • Fit Note: With Straight Inlet Type
  • Product Fit: Direct Fit
  • Quantity Sold: Assembly
  • Tube Material: Aluminized Steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • Dimensions: 42.5 in. overall length
(see more)
Fits the following Hyundai Elantra Years:
  • 2001-2003 | 4 Cyl 2.0L | GLS, GT
$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
    • Emissions: 48-State Legal (Cannot Ship to CA or NY)
    • Product Fit: Semi-Universal
    • Quantity Sold: Sold Individually
    • Tube Material: Aluminized Steel
    • Anticipated Ship Out Time: 1-2 Business Days
    (see more)
    Fits the following Hyundai Elantra Years:
    • 1999-2000 | 4 Cyl 2.0L | GLS
    • 1999 | 4 Cyl 2.0L | GL
    (see more)
    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

    $100.27 List Price $129.77 Save $29.50 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#: M6699204HM
    • Brand: Magnaflow
    • Product Fit: Semi-Universal
    • Quantity Sold: Sold Individually
    • Tube Material: Stainless Steel
    • Anticipated Ship Out Time: 1-2 Business Days
    • Dimensions: 9 in. L x 5.13 in. W, 13 in. overall length
    (see more)
    Fits the following Hyundai Elantra Years:
    • 2010 | 4 Cyl 2.0L | Blue, Touring GL, Touring GLS, Touring L, Touring SE
    • 2008-2010 | 4 Cyl 2.0L | GL, L
    (see more)
    Rating: (see review/s)

    "Replaced entire exhaust and this item was part of it. Couple days for shipping arrived undamaged had everything welded and installed and sounds great. This is a fraction of the cost of a direct fit/bolt on converter so was pretty much a no-brainer." posted by: on May 18, 2014

    $295.71 List Price $348.94 Save $53.23 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:

    • Includes gasket
    • Does not require sliding, cutting, clamping, or welding
    Note: Not legal for sale in California and New York; Cannot be shipped to CA or NY addresses.

    • SKU#: DAV18263
    • Brand: Davico
    • Emissions: 48-State Legal (Cannot Ship to CA or NY)
    • Product Fit: Direct Fit
    • Quantity Sold: Assembly
    • Tube Material: Aluminized Steel
    • Anticipated Ship Out Time: 1-2 Business Days
    (see more)
    Fits the following Hyundai Elantra Years:
    • 2001-2005 | 4 Cyl 2.0L | GLS, GT
    $365.49 List Price $798.90 Save $433.41 Availability: In Stock
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    CATCO CATALYTIC CONVERTER ASSEMBLY

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

    Specifications
    • 9-bolt welded flange inlet
    • 2-bolt welded flange outlet
    • Manifold type assembly with one catalytic converter
    • Oval body
    • 20.25 in. overall length
    • 4-1 inlet and single outlet configuration
    Not legal for sale in California and New York; Cannot be shipped to CA or NY addresses.

    • SKU#: CAT1062
    • Brand: Catco
    • Fit Note: With Curved Type Outlet, From 11/2002
    • Emissions: 48-State Legal (Cannot Ship to CA or NY)
    • Product Fit: Direct Fit
    • Quantity Sold: Assembly
    • Tube Material: Stainless Steel
    • Anticipated Ship Out Time: 1-2 Business Days
    (see more)
    Fits the following Hyundai Elantra Years:
    • 2001-2005 | 4 Cyl 2.0L | GLS, GT
    Rating: (see review/s)

    "Great price on the catalytic converter, Fast shipping and a great product." posted by: scppoolman on July 19, 2009

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    $113.13 List Price $211.52 Save $98.39 Availability: In Stock
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    WALKER CATALYTIC CONVERTER, UNIVERSAL

    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
    • Higher loaded substrate
    • Easy bolt-on installation
    Not legal for sale in California and New York; Cannot be shipped to CA or NY addresses.

    • SKU#: WK93251
    • Brand: Walker
    • Fit Note: Without air tube, Without oxygen sensor port provision
    • Emissions: 48-State Legal (Cannot Ship to CA or NY)
    • Product Fit: Semi-Universal
    • Quantity Sold: Sold Individually
    • Tube Material: Stainless Steel
    • Anticipated Ship Out Time: 1-2 Business Days
    (see more)
    Fits the following Hyundai Elantra Years:
    • 1996-1997 | 4 Cyl 1.8L | Base, GL, GLS
    Rating: (see review/s)

    "good quality product excellent fit easy to install fast delivery.." posted by: bear on June 30, 2014

    $286.12 List Price $374.01 Save $87.89 Availability: In Stock
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    FLOWMASTER – 50 STATE LEGAL SEMI-UNIVERSAL CATALYTIC CONVERTER

    Failed the smog test because of a malfunctioning stock catalytic converter that has come to the end of its life? Don’t panic and send your vehicle off to the junkyard when everything else is running smoothly. Replace that old catalytic converter with a new Flowmaster 50 State Semi-Universal Catalytic Converter and go back in for a retest. Since installing a new converter from any car dealer is exceedingly expensive, using a Flowmaster is a much better alternative. After installing a Flowmaster 50 State Legal Semi-Universal Catalytic Converter, your car, truck or SUV will have a much better chance of passing the smog test and it will not trip check engine lights as well. Flowmaster known as ‘the exhaust technology company,’ is a leading manufacturer of high performance exhaust systems and respected for design, innovation and engineering.

    • Great for replacing worn out factory original catalytic converters
    • Designed and manufactured in U.S.A.
    • Meticulously engineered internals with the correct precious metals won’t set off check engine lights
    • Mandatory in all states that adopted strict California vehicle emission standards
    • All California Air Resources Board (CARB) requirements are met
    • Catalyst housing is made from stainless steel for longevity
    • Made for a wide selection of popular trucks, SUVs and cars

    NOTE: Requires clamps, welding or custom fabrication to install

    • SKU#: F133940020
    • Brand: Flowmaster
    • Product Fit: Semi-Universal
    • Quantity Sold: Sold Individually
    • Tube Material: Stainless Steel
    • Anticipated Ship Out Time: 1-2 Business Days
    • EO Number: D-280-100
    (see more)
    Fits the following Hyundai Elantra Years:
    • 1999-2000 | 4 Cyl 2.0L | GLS
    • 1999 | 4 Cyl 2.0L | GL
    (see more)
    $277.00 List Price $326.86 Save $49.86 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#: P40750069
    • Brand: Pacesetter
    • Fit Note: Federal Emission, Hatchback, FWD, Federal Emission, Sedan, FWD, Hatchback, FWD, Federal Emission, Sedan, FWD, Federal Emission
    • Product Fit: Direct Fit
    • Quantity Sold: Assembly
    • Tube Material: Stainless Steel
    • Anticipated Ship Out Time: 1-2 Business Days
    • Dimensions: Factory replacement
    (see more)
    Fits the following Hyundai Elantra Years:
    • 2007 | 4 Cyl 2.0L | SE
    • 2006-2007 | 4 Cyl 2.0L | Limited
    (see more)
    $141.82 List Price $167.35 Save $25.53 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.

    Specifications
    • Flange inlet
    • Flange outlet
    • Oval body
    Not legal for sale in California and New York; Cannot be shipped to CA or NY addresses.

    • SKU#: BO0993801
    • Brand: Bosal
    • Product Fit: Direct Fit
    • Quantity Sold: Assembly
    • Tube Material: Aluminized Steel
    • Anticipated Ship Out Time: Same day - 1 business day
    • Warranty: 5-year or 25,000-mile Bosal limited warranty
     
    Fits the following Hyundai Elantra Years:
    • 1996-1998 | 4 Cyl 1.8L | Base, GL, GLS
    $215.00 List Price $645.00 Save $430.00 Availability: In Stock
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    BENCHMARK CATALYTIC CONVERTER

    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
    • Flange inlet
    • Round body
    • Single inlet and outlet configuration
    Not legal for sale in California and New York; Cannot be shipped to CA or NY addresses.

    • SKU#: BEN1725
    • Brand: Benchmark
    • Product Fit: Direct Fit
    • Quantity Sold: Assembly
    • Tube Material: Aluminized Steel
    • Anticipated Ship Out Time: 1-2 Business Days
    • Warranty: 5-year or 50,000-mile Benchmark limited warranty
     
    Fits the following Hyundai Elantra Years:
    • 1999-2000 | 4 Cyl 2.0L | GLS
    • 1999 | 4 Cyl 2.0L | GL
    (see more)
    $171.32 List Price $202.16 Save $30.84 Availability: In Stock
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    DORMAN CATALYTIC CONVERTER ASSEMBLY

    Dorman catalytic converters are manufactured from high-quality materials, these converters provide the perfect replacements for your worn-out factory piece. Re-engineered with improvements for better reliability compared to the original part.

    Specifications
    • Manifold converter type with one catalytic converter
    • Oval body
    • 4-1 inlet and single outlet configuration
    • Replaces OE numbers 28510-23431, 2851123302, 28952340, and 2851023720
    Note: Not legal for sale in California and New York; Cannot be shipped to CA or NY addresses.

    • SKU#: RB674551
    • Brand: Dorman
    • Fit Note: Except California Emissions
    • Quantity Sold: Assembly
    • Tube Material: Cast Iron
    • Anticipated Ship Out Time: Same day - 1 business day
    • Replaces OE Number: 28510-23431, 2851123302, 28952340, 2851023720
    • Warranty: Lifetime Dorman limited warranty
     
    Fits the following Hyundai Elantra Years:
    • 2001-2003 | 4 Cyl 2.0L | GT
    • 1999-2003 | 4 Cyl 2.0L | GLS
    (see more)
    Rating: (see review/s)

    "I ordered the manifold on line, was easy, was sent an e-mail with delivery codes to follow shipping progress, I looked each day and knew when it was to be delivered... UPS said "OUT FOR DELIVERY" I stayed in the area so I could be home a the time UPS comes thru our neighborhood. Dorman made this all so easy and the manifold fit perfect. I was so happy about the whole thing, I have told all my friends. Not that I want then to ever have to get a new manifold.... but just in case." posted by: Chuck on December 28, 2007

    View Less
    The Hyundia Elantra is known as this carmaker's go-to car for fuel conservation. The engineering improvements on its engine and transmission have made the Elantra a pleasure not just on the eyes, but on the environment as well. However, the reduced fuel consumption and emission is not just a result of Hyundia's continuous innovations. It is also because of the efficiency of the Hyundai Elantra catalytic converter. It is the cat's job to reduce the amount of emissions in burning fuel before it shots out of the vehicle's tailpipe. If the exhaust gas is not filtered well because of a clogged cat, it restricts the engine's airflow and inhibits it from getting new oxygen. Don't let a plugged cat get in the way of how your Hyundai Elantra should perform. When you start hearing coughing or sputtering sounds in your exhaust system, replace it immediately with a durable Hyundai Elantra catalytic converter.

    Frequently Asked Questions

    Ask APW
    • Aside from decreased power and fuel efficiency, what other problems can come from a busted catalytic converter?
      Answer: A damaged catalytic converter can also affect the car's oxygen sensors, especially its upstream sensor. The increasing among of heat inside the engine bay will prevent the sensor from communicating data to the control module. Without a proper functioning sensor, the engine will not be able to adjust the fuel-to-air ratio needed to decrease emission. This causes unburned fuel to build up and eventually stall the engine.
    • When a Hyundai Elantra's catalytic converter is clogged or stopped-up can it still be cleaned or unclogged?
      Answer: A clogged catalytic converter hinders a Hyundia Elantra from performing at its best. Once it is completely clogged, the Elantra's engine will not be able to breathe properly and eventually lead to its demise. While it may seem like the solution to a clogged cat is simple, the damage is far too grave for it to be revived and used further. Catalytic converters can neither be cleaned or unclogged and it is recommended that it be replaced immediately. Although there are temporary fixes, such as removing the front oxygen sensor or removing the converter itself, they are called temporary for a reason. Removing a catalytic converter and driving without it are illegal in most, and if not all, states. On the other hand, removing the front oxygen sensor can lead to bigger problems such as noisy acceleration and carbon monoxide poisoning inside the car. Both fixes are only meant to keep the engine running long enough to get the car to an auto repair center and have the busted cat replaced.
    • When the catalytic converter is glowing red, does it mean that it is already clogged?
      Answer: No, it is not clogged--at least not yet. But this is a surefire sign that your cat is not working properly. The glowing red effect on the cat is caused by the increasing amount of unburned fuel in the Elantra's exhaust system. When temperatures reach over 1,500 degrees, the ceramic matrix that burns the fuel can crack and collapse. This leads to the exhaust being blocked and not able to let out the excess heat caused by the burning fuel. This domino effect of overheating, often referred to as "converter meltdown," exposes the metal parts to extreme heat until they turn red. So before the cat becomes completely clogged and the engine stalled, bring the Hyundai Elantra to a service center to replace the stopped-up catalytic converter.