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Subaru Legacy Catalytic Converter

We have 9 Items In-stock. Select a year to continue.
$199.55 List Price $235.47 Save $35.92 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#: REPS960301
  • Brand: Evan Fischer
  • Fit Note: For Vehicles Originally with Federal Emissions
  • Quantity Sold: Assembly
  • Tube Material: Aluminized steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • Catalyst Substrate Material: Ceramic honeycomb
  • Dimensions: 35.5 in. overall length
(see more)
Fits the following Subaru Legacy Years:
  • 2005 | 4 Cyl 2.5L | Limited, i
  • 2000-2005 | 4 Cyl 2.5L | GT Limited, GT
(see more)
Rating: (see review/s)

"Replaced the original catalyst after 248 000 miles. ECL light went out and has stayed off. Reading the computer readings with my equipment the catalyst is working within specifications as required." posted by: putterer on July 5, 2014

"This set of catalytic converters fits my 03 Forester but just barely. Everything back of the cat moved forward 1/2 putting the rubber hangers at their absolute limit. The rear gasket provided was a flange-type instead of a donut. The cats use full circle round heat shields. The one in front is fine but the one in back hits the heat shield for the resonator. The shield has to be in place so the only solution is to slit it and pull it away from the cat heat shield." posted by: cheburashka on June 3, 2014 view all 2 reviews

$289.06 List Price $341.09 Save $52.03 Availability: In Stock
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Eastern ECO III Series Catalytic Converter

3 decades of advancement is proof enough that Eastern is the top maker of the highest quality aftermarket replacement and OE catalytic converters on the industry. Their ECO Series Catalytic Converters which are developed to help keep the Check Engine Light (MIL) off is another set of catalytic converters with top notch quality.

The Eastern ECO III Series Catalytic Converter is designed with twice the amount of Rhodium for vehicles with emissions that are out of the normal range. 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.

Features and Benefits:

  • 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

Specifications:

  • 3-way catalyst style
  • 2-bolt welded type inlet
  • 2-bolt welded type outlet
  • 35 in. overall length
  • With three 18 mm style oxygen sensor ports
  • Standard assembly with two catalytic converters
  • Oval body
Not legal for sale in California and New York; Cannot be shipped to CA or NY addresses.

  • SKU#: EAST40237
  • Brand: Eastern
  • Fit Note: For Vehicles Originally with Federal Emissions
  • 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 Subaru Legacy Years:
  • 2005 | 4 Cyl 2.5L | Limited, i
  • 2000-2005 | 4 Cyl 2.5L | GT Limited, GT
(see more)
Rating: (see review/s)

"Installed on my 2000 forester S model hardest part is getting the old one off used dremel and angle grinders takes quite a while but worth it as the car has 130k miles and the dealership wants over $2000 for the parts and labor. Gets it through the inspections and keeps it on the road. Used the same eastern catalytic brand with my 1999 subaru legacy sedan which helped me keep it on the road for over 320k miles before retiring it." posted by: rustybolt on April 27, 2014

"Like I said this bolted right up. I had hoped that with my sheet metal experience that I could modify the factory heat shield to fit...not happening! Don t waste your time. Other than that I love it. Installed my O2 sensors life is great." posted by: Colorado Joe on March 30, 2014 view all 12 reviews

$70.24 List Price $90.90 Save $20.66 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#: M6691004
  • 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 Subaru Legacy Years:
  • 1994 | 4 Cyl 2.2L | Alpine Sport, GT, Outdoor, Sun Sport, Touring
  • 1992-1994 | 4 Cyl 2.2L | 4x4
(see more)
Rating: (see review/s)

"Let me just say that California is run by jacka**es! They seem to feel a need to change the laws here every six months! Buying a Cat in this state now got really expensive going to a muffler shop thanks to a law change as of 1-1-09. Is there an option? Yes and I got it here! With that aside my car passes smog with this cat! Enough said! I did it myself and saved BUKU dinero! The price was way reasonable! If you are a true do it yourself and need your car to pass smog... What are you waiting for! Magnaflow are excellent cats. It is slip fit on this particular one so that 2" pipe slips in with just the right amount of friction to insure a good weld (as long as you know what you are doing!) I was up and running to the smog shop in half a day! Need I say more???" posted by: Dr. Motorfinger on March 5, 2009

"The catalytic converter arrived promptly and works perfectly. Great choice!" posted by: car momma on September 23, 2008 view all 3 reviews

$437.02 List Price $863.32 Save $426.30 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:
  • 3-bolt fixed flange inlet
  • 2-bolt fixed flange outlet
  • 2 oxygen sensor ports
  • Round body
  • Y-pipe assembly

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

  • SKU#: DAV18178
  • 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 Subaru Legacy Years:
  • 2005 | 4 Cyl 2.5L | GT Limited, Limited, i
  • 2004-2005 | 4 Cyl 2.5L | GT
(see more)
$363.52 List Price $782.46 Save $418.94 Availability: In Stock
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CATCO CATALYTIC CONVERTER ASSEMBLY

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 with gasket stub outlet
  • Standard assembly with two catalytic converters
  • Oval body
  • 36 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#: CAT4181
  • Brand: Catco
  • Fit Note: For Vehicles Originally with California Emissions
  • Quantity Sold: Assembly
  • Tube Material: Stainless Steel
  • Anticipated Ship Out Time: 2-3 business days
  • Catalyst Substrate Material: Ceramic honeycomb
  • Dimensions: 36 in. overall length
(see more)
Fits the following Subaru Legacy Years:
  • 2003 | 4 Cyl 2.5L | L SE
  • 2001-2003 | 4 Cyl 2.5L | GT, L
(see more)
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$307.90 List Price $801.79 Save $493.89 Availability: In Stock
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WALKER CATALYTIC CONVERTER ASSEMBLY

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.

Specifications
  • 3-way catalyst style
  • Welded flange inlet
  • Welded flange outlet
  • Standard assembly with two catalytic converters
  • Higher loaded substrate
  • Oval body
  • 34.75 in. overall length
  • Single inlet and outlet configuration
  • Easy bolt-on installation
Note: Not legal for sale in California and New York; Cannot be shipped to CA or NY addresses.

  • SKU#: WK54562
  • Brand: Walker
  • Fit Note: For Vehicles Originally with Federal Emissions
  • Product Fit: Direct Fit
  • Quantity Sold: Assembly
  • Tube Material: Stainless Steel
  • Anticipated Ship Out Time: Same day - 1 business day
  • Dimensions: 34.75 in. overall length
(see more)
Fits the following Subaru Legacy Years:
  • 2003 | 4 Cyl 2.5L | L SE
  • 2000-2003 | 4 Cyl 2.5L | GT, L
(see more)
Rating: (see review/s)

"The right parts right price. Very fast service. I will keep buying may parts here." posted by: softtail on July 27, 2013

"what else is there to want? xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx" posted by: zip82da on April 7, 2010 view all 2 reviews

$147.34 List Price $368.48 Save $221.14 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
  • Standard assembly with one catalytic converter
  • Oval body
  • 24 in. L x 8 in. W x 5 in. H
  • Single inlet and outlet configuration
Not legal for sale in California and New York; Cannot be shipped to CA or NY addresses.

  • SKU#: BO099229
  • Brand: Bosal
  • Quantity Sold: Assembly
  • Tube Material: Aluminized steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • Dimensions: 24 in. L x 8 in. W x 5 in. H
  • Replaces OE Number: 44111AC172, 44111AC242
(see more)
Fits the following Subaru Legacy Years:
  • 1999 | 4 Cyl 2.5L | L 30th Anniversary, L, Limited 30th Anniversary, SUS 30th Anniversary
  • 1997-1999 | 4 Cyl 2.5L | Outback Limited
(see more)
$358.01 List Price $422.45 Save $64.44 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#: P40324094
  • Brand: Pacesetter
  • Fit Note: 4-Door, Sedan, AWD, 4-Door, Wagon, AWD
  • 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 Subaru Legacy Years:
  • 2007-2009 | 4 Cyl 2.5L | 2.5i Limited, 2.5i Special Edition, GT Limited
  • 2006-2009 | 4 Cyl 2.5L | 2.5i
(see more)
$486.67 List Price $1,460.00 Save $973.33 Availability: In Stock
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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
  • Standard assembly with two catalytic converters
Not legal for sale in California and New York; Cannot be shipped to CA or NY addresses.

  • SKU#: BEN3001D
  • Brand: Benchmark
  • Quantity Sold: Assembly
  • Tube Material: Steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • Warranty: 5-year or 50,000-mile Benchmark limited warranty
 
Fits the following Subaru Legacy Years:
  • 2004 | 4 Cyl 2.5L | GT, L 35th Anniversary, L
View Less
Select more Subaru Legacy parts under Catalytic Converters & Components from list below.

Subaru Legacy has two catalytic converters--one in front and one at the rear. These converters are smaller than the usual single converters found in most cars, but Subaru Legacy cats are known to be very durable. They rarely fail unless of course the oxygen sensor gets broken or the valves get worn out. Subaru Legacy catalytic converters are efficient in converting harmful emission gases into cleaned exhaust. With effective converters such as Subaru Legacy cats, you need not worry about passing your local emissions test. Mother Nature will also be happy that you are not a contributor towards her destruction.

Frequently Asked Questions

Ask APW
  • How does a plugged Subaru Legacy catalytic converter affect a car's engine?
    Answer: A plugged Subaru Legacy catalytic converter may not cause permanent or very serious damage to the engine itself, but it can cause the engine to overheat or to perform poorly. Because the engine's handling of processed fuel is affected by the damaged converter, the engine becomes inefficient when it is required to give out more power. As a result, the car stalls and suffers from bad fuel mileage.
  • Is it still safe to drive even if the Subaru Legacy catalytic converter is damaged?
    Answer: Yes, it is still relatively safe to drive with a damaged converter since it is not actually a part that's responsible for ensuring safe driving. But it is still best to replace the converter as soon as possible. While a damaged converter may not have a direct effect on one's driving per se, a sound converter is a requirement for you to pass emissions test.
  • What are the common problems in a Subaru Legacy catalytic converter?
    Answer: Although a Subaru Legacy catalytic converter is generally durable, it is still prone to damage or failure due to various factors such as misfiring spark plugs and burned-up exhaust valves. These variables can cause a plugged converter. But a Subaru Legacy catalytic converter is more known to suffer from external damages. Its structure can get weak and brittle over time due to outside factors, which also causes the converter to become clogged with debris.
  • What are the signs of a damaged Subaru Legacy catalytic converter?
    Answer: One common symptom of a damaged catalytic converter is a foul odor. This unpleasant smell results from an improper fuel mixture wherein gases in the exhaust fail to be converted. Another indicator of a bad catalytic converter is a rattling noise in the exhaust. If this is the case, the fully heated converter might have come into contact with a cooling agent. The drastic change in temperature causes the converter to crack and compress, resulting to the rattling sound of the converter whenever it touches another material. There is also an evident increase in the emission of harmful gases and a significant loss in engine power, which gravely affects the car's fuel economy and performance.