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Subaru Outback Catalytic Converter

We have 10 Items In-stock. Select a year to continue.
$200.77 List Price $236.91 Save $36.14 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#: REPS960301
  • Brand: Evan Fischer
  • Product Fit: Direct Fit
  • Quantity Sold: Assembly
  • Tube Material: Aluminized Steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • Dimensions: 35.5 in. overall length
(see more)
Fits the following Subaru Outback Years:
  • 2007 | 4 Cyl 2.5L | 2.5i Basic
  • 2006-2007 | 4 Cyl 2.5L | 2.5i Limited, 2.5i
(see more)
Rating: (see review/s)

"light weight inexpensive unit. loud, flanges slightly offset(poor/difficult) fit. unit rubs against under carriage. welded bracing does not line up(need to drill hole in brace to secure). would not purchase again. recommend you spend a few extra bucks for better quality unit. i know i will." posted by: WTH on January 4, 2015

"Install was not a direct fit for my 2005 Outback but it was close. Had to finagle it in a little bit." posted by: on October 14, 2014 view all 6 reviews

$289.06 List Price $341.09 Save $52.03 Availability: In Stock
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EASTERN ECO III SERIES CATALYTIC CONVERTER

Specifications:

  • With oxygen sensor port provision
  • 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

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

    • SKU#: EAST40237
    • Brand: Eastern
    • Fit Note: Naturally Aspirated
    • Product Fit: Direct Fit
    • Quantity Sold: Assembly
    • Tube Material: Aluminized Steel
    • Anticipated Ship Out Time: 1-2 Business Days
    • Dimensions: 35 in. overall length
    (see more)
    Fits the following Subaru Outback Years:
    • 2005 | 4 Cyl 2.5L | i
    • 2000-2005 | 4 Cyl 2.5L | Limited
    (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

    $108.09 List Price $139.88 Save $31.79 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#: M6699304HM
    • Brand: Magnaflow
    • Product Fit: Semi-Universal
    • Quantity Sold: Sold Individually
    • Tube Material: Stainless Steel
    • Anticipated Ship Out Time: 1-2 Business Days
    • Dimensions: 11 in. L x 5.13 in. W, 15 in. overall length
    (see more)
    Fits the following Subaru Outback Years:
    • 2007 | 4 Cyl 2.5L | 2.5i Basic, XT Limited
    • 2006-2007 | 4 Cyl 2.5L | 2.5i Limited, 2.5i
    (see more)
    $295.38 List Price $811.58 Save $516.20 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
    • 2 oxygen sensor ports
    • Round body
    • Includes gasket(s): 24843 (1), 24081 (1)

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

    • SKU#: DAVDL018
    • Brand: Davico
    • Fit Note: With California Emissions
    • 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 Subaru Outback Years:
    • 2005 | 4 Cyl 2.5L | XT Limited, XT, i
    • 2000-2005 | 4 Cyl 2.5L | Limited
    (see more)
    Rating: (see review/s)

    "After replacing catalytic my check engine light went away" posted by: sanchosz on April 4, 2010

    $301.11 List Price $708.16 Save $407.05 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 flange welded inlet
    • 2-bolt welded flange with gasket stub outlet
    • 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#: CAT4217
    • Brand: Catco
    • Fit Note: For Vehicles Originally With Federal Emissions
    • Product Fit: Direct Fit
    • Quantity Sold: Assembly
    • Tube Material: Stainless Steel
    • Anticipated Ship Out Time: 1-2 Business Days
    • Dimensions: 36 in. overall length
    (see more)
    Fits the following Subaru Outback Years:
    • 2001-2003 | 4 Cyl 2.5L | Base, Limited
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    $115.57 List Price $211.52 Save $95.95 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#: WK93253
    • Brand: Walker
    • 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 Subaru Outback Years:
    • 2008-2009 | 4 Cyl 2.5L | 2.5i Limited, 2.5i, XT Limited
    • 2008 | 4 Cyl 2.5L | 2.5 XT, 2.5i L.L. Bean Edition, 2.5i Limited L.L. Bean Edition, Base, Limited, Premier, Touring
    $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 Subaru Outback Years:
    • 2004 | 6 Cyl 3.0L | H6 35th Anniversary Edition, H6 VDC
    • 2002-2004 | 6 Cyl 3.0L | H6
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    $342.80 List Price $404.50 Save $61.70 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
    • 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 Subaru Outback Years:
    • 2006-2009 | 4 Cyl 2.5L | 2.5i Limited, 2.5i
    • 2008 | 4 Cyl 2.5L | 2.5i L.L. Bean Edition, 2.5i Limited L.L. Bean Edition, Base
    (see more)
    $284.91 List Price $336.19 Save $51.28 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:
    • 2 oxygen sensor ports
    Not legal for sale in California and New York; Cannot be shipped to CA or NY addresses.

    • SKU#: BO0961852
    • Brand: Bosal
    • Fit Note: 49 State Direct Fit, With U5, 49 State Direct Fit
    • 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 Subaru Outback Years:
    • 2005 | 4 Cyl 2.5L | Limited, i
    • 2004 | 4 Cyl 2.5L | Limited
    $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
    • 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 Subaru Outback Years:
    • 2004 | 4 Cyl 2.5L | Base, Limited
    View Less
    Select more Subaru Outback parts under Catalytic Converters & Components from list below.

    If your Subaru Outback has been experiencing repeatedly loss of power, increased emission levels, and frequent rattling, then there must be something wrong with your catalytic converter. You cannot sacrifice the driving quality offered to you by your reliable all-wheel drive; all you need to do is replace your converter to stop these symptoms from getting worse. Keeping a worn-out catalytic converter also contributes to air pollution, so you really have to buy a replacement kit. Afterwards, all you need to do is observe proper handling of your vehicle and do routine checkups on your SUV's other components to keep them in tip-top shape.

    Frequently Asked Questions

    Ask APW
    • For Subaru Outback owners residing in California, what are the main considerations when buying aftermarket catalytic converters?
      Answer: For California residents, beware of buying aftermarket parts that are not certified by the Air Resources Board of California. The state has strict regulations when it comes to meeting the vehicle emission control requirements. There are only selected brands that passed the state's standards, so it is important to check if the aftermarket parts are legal for use within the state's jurisdiction by referring to the board's website.
    • If one of the two catalytic converters of a Subaru Outback fails, should the whole unit be replaced?
      Answer: First off, it is important to determine if the catalytic converter (or cat) is really worn out or still repairable. A bad cat is confirmed by noting oxygen codes. Unless this test is done, it's hard to conclude if the cat has failed. One of the Subaru Outback catalytic converter problems is clogging. If in case a trained technician diagnosed that one of the cats failed and needs to be replaced, then it would require a whole unit replacement, except if there is an available universal-fit cat sold individually. Also, check the warranty of the cats to avoid paying extra for a replacement kit.
    • If the catalytic converter installed in a Subaru Outback is removed, will this improve the truck's performance?
      Answer: Despite the positive environmental contributions of using catalytic converters, some drivers remove or disable theirs thinking that it can improve the vehicle performance and fuel economy. While this is somehow true, as converters restrict the flow of exhaust contributing to poor performance; without retuning, there will be no performance improvement. Adding to that, it is illegal in several states to remove or disable the cats as it will contribute to toxic emissions. Vehicles without cats generally fail in emission testing and inspections.