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Hyundai Elantra Catalytic Converter

We have 10 Items In-stock. Select a year to continue.
$163.68 List Price $193.14 Save $29.46 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#: REPH960302
  • Brand: Evan Fischer
  • Fit Note: With Straight Inlet Type
  • Quantity Sold: Assembly
  • Tube Material: Aluminized steel
  • Anticipated Ship Out Time: Same day - 1 business day
  • Catalyst Substrate Material: Ceramic honeycomb
  • Dimensions: 41.63 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 CATALYTIC CONVERTER

Eastern catalytic converters are constructed using Eastern's proprietary NANO technology chemistry that yields highly efficient loadings for lower cost and better converter efficiency. It features high flow design that maximizes engine output and catalytic efficiency.

Specifications
  • 3-way catalyst style
  • 6,000 lbs. GVW
  • 2 in. inlet
  • 2 in. outlet
  • Single center inlet and outlet configuration
  • 10 in. L x 5 in. W x 5 in. H, 14 in. overall length
  • Round casing
  • With one angled oxygen sensor
  • Without air tube provision
  • Non-directional and can be installed either way
  • Modification of the exhaust is required
Note: Not legal for sale in California and New York; Cannot be shipped to CA or NY addresses.

  • SKU#: EAST82724
  • Brand: Eastern
  • 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 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

$97.63 List Price $126.35 Save $28.72 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
  • Quantity Sold: Sold Individually
  • Tube Material: Stainless Steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • Catalyst Substrate Material: Ceramic honeycomb
  • 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

$237.55 List Price $627.22 Save $389.67 Availability: In Stock
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DAVICO EXACT FIT 49-STATE CATALYTIC CONVERTER

Do not settle for a universal or generic catalytic converter when you can replace your old or failing catalytic converter with a direct fit unit from Davico Manufacturing. This company has been producing catalytic converters since 1987 and is known for producing direct fit aftermarket catalytic converters that are at par with OEM units in terms of quality, specifications, and performance. Their Exact Fit Catalytic Converter is sized specifically for each application and uses the right substrate to meet the aftermarket performance standards for catalytic converters.

Features:
  • Direct fit - made using reliable computer-controlled fabrication system for flawless replication
  • Manufactured using strict OEM and emission control specifications
  • No cutting, sliding, clamping, or welding required for easier installation
Specifications:
  • 2-bolt fixed flange inlet
  • 2-bolt fixed flange outlet
  • 1 oxygen sensor port
  • Round body
  • Includes gasket(s): 24081 (2), flex pipe

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

  • SKU#: DAV18055
  • Brand: Davico
  • 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
  • Catalyst Substrate Material: Ceramic honeycomb
(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
  • Product Fit: Direct Fit
  • Quantity Sold: Assembly
  • Tube Material: Stainless Steel
  • Anticipated Ship Out Time: 2-3 business days
  • Catalyst Substrate Material: Ceramic honeycomb
(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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$62.37 List Price $188.32 Save $125.95 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#: WK15036
  • Brand: Walker
  • Quantity Sold: Sold Individually
  • Tube Material: Stainless Steel
  • Anticipated Ship Out Time: Same day - 1 business day
  • Dimensions: 13.25 in. overall length
  • Warranty: 5-year or 50,000-mile Walker limited warranty
 
Fits the following Hyundai Elantra Years:
  • 1993-1995 | 4 Cyl 1.8L | Base, GL, GLS
  • 1992-1995 | 4 Cyl 1.6L | Base, GL
(see more)
Rating: (see review/s)

"the cat converter is of great quality and was easy to install. I had an exhaust store install it and they wanted to know where I got it." posted by: ZZ 1951 me myself on March 30, 2014

$463.54 List Price $546.98 Save $83.44 Availability: In Stock
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BOSAL CATALYTIC CONVERTER ASSEMBLY

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
  • Manifold type assembly with one catalytic converter
  • Oval body
Not legal for sale in California and New York; Cannot be shipped to CA or NY addresses.

  • SKU#: BO0991310
  • Brand: Bosal
  • Fit Note: With Curved Type Outlet, From 11/2002
  • Quantity Sold: Assembly
  • Tube Material: Aluminized steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • Warranty: 5-year or 25,000-mile Bosal limited warranty
 
Fits the following Hyundai Elantra Years:
  • 2001-2003 | 4 Cyl 2.0L | GLS, GT
$277.04 List Price $326.91 Save $49.87 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#: P40750071
  • Brand: Pacesetter
  • Fit Note: Hatchback, FWD, Sedan, FWD
  • 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 Hyundai Elantra Years:
  • 2006 | 4 Cyl 2.0L | Limited
  • 2004-2005 | 4 Cyl 2.0L | GLS, GT
Rating: (see review/s)

"This product was easy to install a direct-fit as advertised. I think it looks and performs better than the stock converter. I would recommend this product and brand to anyone who needs a catalytic converter or other exhaust products." posted by: Fat Pat on April 8, 2014

$256.67 List Price $770.00 Save $513.33 Availability: In Stock
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BENCHMARK CATALYTIC CONVERTER

Benchmark catalytic converter is 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.

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

  • SKU#: BEN1727
  • Brand: Benchmark
  • Fit Note: Engine Pipe With Converter (Inlet Bends Upward)
  • Quantity Sold: Assembly
  • Anticipated Ship Out Time: 1-2 Business Days
  • Warranty: 5-year or 50,000-mile Benchmark limited warranty
 
Fits the following Hyundai Elantra Years:
  • 2004-2005 | 4 Cyl 2.0L | GLS, GT
$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: Without California Emissions System
  • Quantity Sold: Assembly
  • Tube Material: Steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • Catalytic Converter Type: Catalytic Converter with Exhaust Manifold
  • Replaces OE Number: 28510-23431, 2851123302, 28952340, 2851023720
(see more)
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

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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.