Catalytic Converters

If you want to unleash your ride’s true potential and make a positive difference in the world around you, you need a new, high-flow catalytic converter from DEA Performance. Our selection of aftermarket car parts will give you the power and performance you crave, all while keeping the environment in mind.

Browse our selection of catalytic converters for sale at an affordable price in Australia today.

  • Ford Falcon BA BF Standard Catalytic Converter 6Cyl 4L Sedan Wagon Ute OE Type
    38% off
    DEA Performance

    Ford Falcon BA BF Standard Catalytic Converter 6Cyl 4L Sedan Wagon Ute OE Type

    5.0
    Rated 5.0 out of 5 stars
    4 Reviews
    $215.00 AUD
    $215.00 AUD $350.16 AUD

    Ford Falcon BA BF Standard Catalytic Converter Euro III Compliant 4.0L 6Cyl Engine Suits Sedan, Wagon, And Ute ** Note: Cat Will Not Be Covered Under Warranty...
  • Holden Commodore VL VN VP VR VS Bolt On Race Cat 2.5 Inch 100Cpsi 100 CellHolden Commodore VL VN VP VR VS Bolt On Race Cat 2.5 Inch 100Cpsi 100 Cell
    Holden Commodore VL VN VP VR VS Bolt On Race Cat 2.5 Inch 100Cpsi 100 Cell
    DEA Performance

    Holden Commodore VL VN VP VR VS Bolt On Race Cat 2.5 Inch 100Cpsi 100 Cell

    $130.00 AUD
    $130.00 AUD $130.00 AUD

    Genuine DEA Performance Bolt On 100 Cell Bullet Race Cat To Suit VN-V6-V8 VP-V6-V8 VR-V6-V8 VS-V8 Will Not Fit VS-V6 Part Number: PC003
  • Universal Stainless Exhaust Oxygen Sensor Nut ( Bung ) 18mm x 1.5 Weld On CurvedUniversal Stainless Exhaust Oxygen Sensor Nut ( Bung ) 18mm x 1.5 Weld On Curved
    Universal Stainless Exhaust Oxygen Sensor Nut ( Bung ) 18mm x 1.5 Weld On Curved
    DEA Performance

    Universal Stainless Exhaust Oxygen Sensor Nut ( Bung ) 18mm x 1.5 Weld On Curved

    $3.50 AUD
    $3.50 AUD $2.72 AUD

    Genuine Dea Performance Universal Stainless Exhaust Oxygen Sensor Bung 18mm X 1.5 Weld On CurvedM18 X 1.5 ThreadSuits All Standard 02 SensorsPart Number: OSN18C-SS
  • 90 Degree Straight Check Engine Eliminator 02 Sensor Adapter And Cat Converter90 Degree Straight Check Engine Eliminator 02 Sensor Adapter And Cat Converter
    90 Degree Straight Check Engine Eliminator 02 Sensor Adapter And Cat Converter
    DEA Performance

    90 Degree Straight Check Engine Eliminator 02 Sensor Adapter And Cat Converter

    5.0
    Rated 5.0 out of 5 stars
    1 Review
    $45.00 AUD
    $45.00 AUD $29.89 AUD

    Dea Performance 90 Degree Straight Check Engine Light Eliminator Features Can Help Eliminating Check Engine Light After Exhaust Upgrades Quality Made Includes Mini Cat Converter Easy...
  • Universal High Flow Performance Catalytic Converter - 2" to 4" 100/200 Cell Round Metallic Core - Bullet Style with Oxy Sensor Provision - DIY Fitment (Requires Welding)Universal High Flow Performance Catalytic Converter - 2" to 4" 100/200 Cell Round Metallic Core - Bullet Style with Oxy Sensor Provision - DIY Fitment (Requires Welding)
    Universal High Flow Performance Catalytic Converter - 2" to 4" 100/200 Cell Round Metallic Core - Bullet Style with Oxy Sensor Provision - DIY Fitment (Requires Welding)
    Universal High Flow Performance Catalytic Converter - 2" to 4" 100/200 Cell Round Metallic Core - Bullet Style with Oxy Sensor Provision - DIY Fitment (Requires Welding)
    Universal High Flow Performance Catalytic Converter - 2" to 4" 100/200 Cell Round Metallic Core - Bullet Style with Oxy Sensor Provision - DIY Fitment (Requires Welding)
    Universal High Flow Performance Catalytic Converter - 2" to 4" 100/200 Cell Round Metallic Core - Bullet Style with Oxy Sensor Provision - DIY Fitment (Requires Welding)
    Universal High Flow Performance Catalytic Converter - 2" to 4" 100/200 Cell Round Metallic Core - Bullet Style with Oxy Sensor Provision - DIY Fitment (Requires Welding)
    Universal High Flow Performance Catalytic Converter - 2" to 4" 100/200 Cell Round Metallic Core - Bullet Style with Oxy Sensor Provision - DIY Fitment (Requires Welding)
    Universal High Flow Performance Catalytic Converter - 2" to 4" 100/200 Cell Round Metallic Core - Bullet Style with Oxy Sensor Provision - DIY Fitment (Requires Welding)
    Universal High Flow Performance Catalytic Converter - 2" to 4" 100/200 Cell Round Metallic Core - Bullet Style with Oxy Sensor Provision - DIY Fitment (Requires Welding)
    Universal High Flow Performance Catalytic Converter - 2" to 4" 100/200 Cell Round Metallic Core - Bullet Style with Oxy Sensor Provision - DIY Fitment (Requires Welding)
    DEA Performance

    Universal High Flow Performance Catalytic Converter - 2" to 4" 100/200 Cell Round Metallic Core - Bullet Style with Oxy Sensor Provision - DIY Fitment (Requires Welding)

    From $83.48 AUD
    From $83.48 AUD $83.48 AUD

    Upgrade your vehicle's exhaust system with our Universal High Flow Performance Catalytic Converter. Available in sizes ranging from 2" to 4", these converters are designed for...
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  • Ford Territory 2004 -May 2011 SX SY 6Cyl 4L Euro 4 Standard Catalytic Converter
    38% off
    DEA Performance

    Ford Territory 2004 -May 2011 SX SY 6Cyl 4L Euro 4 Standard Catalytic Converter

    $215.00 AUD
    $215.00 AUD $350.16 AUD

    Ford Territory 6Cyl 4L Euro 4 Standard Catalytic Cat Converter Suits Both SX And SY Models 2004 - May 2011 Oe Style  Components Catalytic Converter (C4603) X1...
  • Ford Falcon BA BF 6Cyl Replacement Cat Converter - High Flow 100 CellFord Falcon BA BF 6Cyl Replacement Cat Converter - High Flow 100 Cell
    Ford Falcon BA BF 6Cyl Replacement Cat Converter - High Flow 100 Cell
    Sold out
    38% off
    DEA Performance

    Ford Falcon BA BF 6Cyl Replacement Cat Converter - High Flow 100 Cell

    4.3
    Rated 4.3 out of 5 stars
    3 Reviews
    $215.00 AUD
    $215.00 AUD $350.33 AUD

    Ford Falcon BA Bf 4L 6Cyl Replacement High Flow Catalytic Converter Suits Sedan, Wagon, And UteNote: Will Fit BF But Will Require Tuning Afterwards To Clear Engine Light.100 Cell...
  • Ford Falcon EA EB ED EF EL AU 6 Cyl OE Replacement Catalytic Cat Converter
    Sold out
    38% off
    DEA Performance

    Ford Falcon EA EB ED EF EL AU 6 Cyl OE Replacement Catalytic Cat Converter

    5.0
    Rated 5.0 out of 5 stars
    2 Reviews
    $180.00 AUD
    $180.00 AUD $291.82 AUD

    Replacement Cat Converter To Suit Ford Falcon Ea-Au 6Cyl 3/1988 - 11/2001  ** Note: Cat Will Not Be Covered Under Warranty If The Vehicle Is On Gas. Features Bolts...
  • Commodore VL VN VP VR V6 V8 And VS V8 2.5 Inch Catalytic Converter Delete PipeCommodore VL VN VP VR V6 V8 And VS V8 2.5 Inch Catalytic Converter Delete Pipe
    Commodore VL VN VP VR V6 V8 And VS V8 2.5 Inch Catalytic Converter Delete Pipe
    24% off
    DEA Performance

    Commodore VL VN VP VR V6 V8 And VS V8 2.5 Inch Catalytic Converter Delete Pipe

    5.0
    Rated 5.0 out of 5 stars
    1 Review
    $75.00 AUD
    $75.00 AUD $99.00 AUD

    Commodore VL VN VP VR V6 V8 & VS V8 2.5 Inch Catalytic Converter Delete Pipe Please Note:This Part Is For Track Use Only Specifics Pipe Size...
  • Mitsubishi Triton ML MN 2.4L 4G64 Replacement Manifold Catalytic Converter
    Sold out
    4% off
    DEA Performance

    Mitsubishi Triton ML MN 2.4L 4G64 Replacement Manifold Catalytic Converter

    $430.00 AUD
    $430.00 AUD $451.50 AUD

    Dea Performance Manifold Catalytic Converter Assembly To Suit Mitsubishi Triton ML MN 2.4L 4G64 Rwd January 2007 - August 2013 Features Easy Diy Fitment Direct Bolt...
  • Commodore VL VN VP VR V6 V8 And VS V8 3 Inch Catalytic Converter Delete PipeCommodore VL VN VP VR V6 V8 And VS V8 3 Inch Catalytic Converter Delete Pipe
    Commodore VL VN VP VR V6 V8 And VS V8 3 Inch Catalytic Converter Delete Pipe
    DEA Performance

    Commodore VL VN VP VR V6 V8 And VS V8 3 Inch Catalytic Converter Delete Pipe

    $75.00 AUD
    $75.00 AUD $67.27 AUD

    Commodore VL VN VP VR V6 V8 & VS V8 3 Inch Catalytic Converter Delete Pipe Please Note:This Part Is For Track Use Only Specifics Pipe Size...
  • Universal Euro 2 Ceramic Catalytic Converter Round Body - Available in 1.75", 2", 2.25", and 2.5" SizesUniversal Euro 2 Ceramic Catalytic Converter Round Body - Available in 1.75", 2", 2.25", and 2.5" Sizes
    Universal Euro 2 Ceramic Catalytic Converter Round Body - Available in 1.75", 2", 2.25", and 2.5" Sizes
    Universal Euro 2 Ceramic Catalytic Converter Round Body - Available in 1.75", 2", 2.25", and 2.5" Sizes
    Universal Euro 2 Ceramic Catalytic Converter Round Body - Available in 1.75", 2", 2.25", and 2.5" Sizes
    DEA Performance

    Universal Euro 2 Ceramic Catalytic Converter Round Body - Available in 1.75", 2", 2.25", and 2.5" Sizes

    From $90.00 AUD
    From $90.00 AUD $87.75 AUD

    Universal Euro 2 Ceramic Catalytic Converter Round Body – Available in 1.75", 2", 2.25", and 2.5" SizesThis Universal Euro 2 Ceramic Catalytic Converter with a round...
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  • Universal Euro 2 Ceramic Catalytic Converter Oval Body - Available in 1.75", 2", 2.25", and 2.5" SizesUniversal Euro 2 Ceramic Catalytic Converter Oval Body - Available in 1.75", 2", 2.25", and 2.5" Sizes
    Universal Euro 2 Ceramic Catalytic Converter Oval Body - Available in 1.75", 2", 2.25", and 2.5" Sizes
    Universal Euro 2 Ceramic Catalytic Converter Oval Body - Available in 1.75", 2", 2.25", and 2.5" Sizes
    Universal Euro 2 Ceramic Catalytic Converter Oval Body - Available in 1.75", 2", 2.25", and 2.5" Sizes
    1% off
    DEA Performance

    Universal Euro 2 Ceramic Catalytic Converter Oval Body - Available in 1.75", 2", 2.25", and 2.5" Sizes

    From $85.00 AUD
    From $85.00 AUD $86.31 AUD

    Universal Euro 2 Ceramic Catalytic Converter Oval Body – Available in 1.75", 2", 2.25", and 2.5" SizesThis Universal Euro 2 Ceramic Catalytic Converter with an oval...
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  • Universal Catalytic Converters - 2.5" to 3" 100/200 Cell Metallic Round Body, Brush Finish, 190mm LengthUniversal Catalytic Converters - 2.5" to 3" 100/200 Cell Metallic Round Body, Brush Finish, 190mm Length
    Universal Catalytic Converters - 2.5" to 3" 100/200 Cell Metallic Round Body, Brush Finish, 190mm Length
    Universal Catalytic Converters - 2.5" to 3" 100/200 Cell Metallic Round Body, Brush Finish, 190mm Length
    Universal Catalytic Converters - 2.5" to 3" 100/200 Cell Metallic Round Body, Brush Finish, 190mm Length
    Universal Catalytic Converters - 2.5" to 3" 100/200 Cell Metallic Round Body, Brush Finish, 190mm Length
    DEA Performance

    Universal Catalytic Converters - 2.5" to 3" 100/200 Cell Metallic Round Body, Brush Finish, 190mm Length

    From $83.48 AUD
    From $83.48 AUD $83.48 AUD

    Upgrade your vehicle’s exhaust system with our Universal Catalytic Converters. Designed for versatility and performance, these converters are available in sizes ranging from 2.5" to 3"...
    Choose option
  • Hyundai Tucson 2015 - 2017 2.0L, G4NA, Petrol, TL, 07/15 - 2020 Kia Sportage 2015 - 2021 2.0L, Petrol QL, 10/15-08/21 Replacement Manifold Cat Euro 6
    DEA Performance

    Hyundai Tucson 2015 - 2017 2.0L, G4NA, Petrol, TL, 07/15 - 2020 Kia Sportage 2015 - 2021 2.0L, Petrol QL, 10/15-08/21 Replacement Manifold Cat Euro 6

    $660.00 AUD
    $660.00 AUD $660.00 AUD

    Replacement Manifold Catalytic Converter Euro 6 To SuitHyundai Tucson 2015 - 2017 2.0L, G4NA, Petrol, TL, 07/15-2020 Kia Sportage 2015 - 2021 2.0L, Petrol QL, 10/15-08/21FeaturesDirect Bolt...
  • Hyundai I30 1.8L 2.0L Petrol GD, 11/14-02/17 Euro 6 Replacement Manifold Cat ConverterHyundai I30 1.8L 2.0L Petrol GD, 11/14-02/17 Euro 6 Replacement Manifold Cat Converter
    Hyundai I30 1.8L 2.0L Petrol GD, 11/14-02/17 Euro 6 Replacement Manifold Cat Converter
    13% off
    DEA Performance

    Hyundai I30 1.8L 2.0L Petrol GD, 11/14-02/17 Euro 6 Replacement Manifold Cat Converter

    $550.00 AUD
    $550.00 AUD $638.78 AUD

    Replacement Manifold Catalytic Converter Euro 6 To SuitHyundai I30 1.8L 2.0L Petrol GD, 11/14-02/17FeaturesDirect Bolt On Replacement Of Original CatIncludesCat Converter (MCV709) x 1 and Fitting...
  • Toyota Hilux 4.0L V6 2005-2015 LHS Replacement Manifold Cat Converter
    4% off
    DEA Performance

    Toyota Hilux 4.0L V6 2005-2015 LHS Replacement Manifold Cat Converter

    $420.00 AUD
    $420.00 AUD $441.00 AUD

    Replacement LHS Manifold Catalytic Converter Euro 6 To SuitToyota Hilux 4.0L V6 2005-2015FeaturesDirect Bolt On Replacement Of Original CatIncludesCat Converter (MCV129) x 1 and Fitting Kit...
  • Toyota Hilux 4.0L V6 2005-2015 - Prado 120 GRJ120R 4.0L V6 (2003 - 2009) Replacement RHS Manifold Cat
    4% off
    DEA Performance

    Toyota Hilux 4.0L V6 2005-2015 - Prado 120 GRJ120R 4.0L V6 (2003 - 2009) Replacement RHS Manifold Cat

    5.0
    Rated 5.0 out of 5 stars
    1 Review
    $420.00 AUD
    $420.00 AUD $441.00 AUD

    Replacement RHS Manifold Catalytic Converter Euro 6 To SuitToyota Hilux 4.0L V6 2005-2015Prado 120 GRJ120R 4.0L V6 (2003 - 2009)FeaturesDirect Bolt On Replacement Of Original CatIncludesCat...
  • Navara D40 Pathfinder R51 2.5L Yd25Ddti DPF Diesel Particulate Filter Cat
    38% off
    DEA Performance

    Navara D40 Pathfinder R51 2.5L Yd25Ddti DPF Diesel Particulate Filter Cat

    $680.00 AUD
    $680.00 AUD $1,103.39 AUD

    Genuine DEA Performance Direct Fit DPF (Diesel Particulate Filter) Replacement To Suit Nissan Navara D40 2.5 Litre 11/2005 - 08/2013 & Pathfinder R51 7/2005 - 08/2013...
  • Holden Commodore VE 3.6L Alloytech 180Kw (RHS) Driver Side Cat Converter Kit C7588
    Sold out
    38% off
    DEA Performance

    Holden Commodore VE 3.6L Alloytech 180Kw (RHS) Driver Side Cat Converter Kit C7588

    $235.00 AUD
    $235.00 AUD $382.73 AUD

    Standard Replacement Catalytic Converter Driver Side (RHS) To SuitHolden Commodore VE V6 3.6L Alloytech 180Kw July 2006 - May 2013FeaturesDirect Bolt On Replacement Of Original CatReplacement...
  • Mitsubishi Pajero NS NT Wagon 3.2L 4M41 Turbo Diesel (2006-2013) Replacement DPFMitsubishi Pajero NS NT Wagon 3.2L 4M41 Turbo Diesel (2006-2013) Replacement DPF
    Mitsubishi Pajero NS NT Wagon 3.2L 4M41 Turbo Diesel (2006-2013) Replacement DPF
    DEA Performance

    Mitsubishi Pajero NS NT Wagon 3.2L 4M41 Turbo Diesel (2006-2013) Replacement DPF

    5.0
    Rated 5.0 out of 5 stars
    1 Review
    $740.00 AUD
    $740.00 AUD $702.01 AUD

    Standard Replacement Diesel Particulate Filter (Dpf) Suits Mitsubishi Pajero NS NT Wagon 3.2L Turbo Diesel Di-D 4M41 November 2006 - 2013 - Automatic Models Only Features...
  • Subaru Forester Impreza Liberty Outback 2.5L 02-12 Cat Converter And Engine Pipe
    DEA Performance

    Subaru Forester Impreza Liberty Outback 2.5L 02-12 Cat Converter And Engine Pipe

    $455.00 AUD
    $455.00 AUD $454.38 AUD

    Dea Performance Standard Replacement Catalytic Converter AssemblySuits Subaru Forester SH (2008 - 2011), SG (2002-2005 SUV only 2005-2008 wagon) Impreza GD,GG (2002-2005), Liberty BR (2009 -...
  • 180 Degree Straight Check Engine Eliminator 02 Sensor Adapter And Cat Converter180 Degree Straight Check Engine Eliminator 02 Sensor Adapter And Cat Converter
    180 Degree Straight Check Engine Eliminator 02 Sensor Adapter And Cat Converter
    DEA Performance

    180 Degree Straight Check Engine Eliminator 02 Sensor Adapter And Cat Converter

    $35.00 AUD
    $35.00 AUD $23.69 AUD

    Dea Performance 180 Degree Straight Check Engine Light Eliminator Features Can Help Eliminating Check Engine Light After Exhaust Upgrades Quality Made Includes Mini Cat Converter Easy...
  • Nissan X-Trail T30 2.5L 10/2001 - 09/2007 Manifold Catalytic Converter Assembly
    DEA Performance

    Nissan X-Trail T30 2.5L 10/2001 - 09/2007 Manifold Catalytic Converter Assembly

    $325.00 AUD
    $325.00 AUD $310.52 AUD

    Dea Performance Standard Replacement Catalytic Converter AssemblySuits Nissan X-Trail T30 2.5L 10/2001- 09/2007FeaturesEasy Diy FitmentDirect Bolt On OE Replacement Part1 Year WarrantyIncludesCatalytic Converter X1FitmentRequire Fitment? Call...
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High-Quality Catalytic Converters for Sale Across Australia

What Are Catalytic Converters & How Do They Work?

Catalytic (a.k.a cat) converters are a vital component of your vehicle's exhaust system. They work to reduce the amount of harmful pollutants that your ride produces, ensuring both you and the planet enjoy a cleaner, greener driving experience, without sacrificing any of your performance. 

Situated between the muffler and extractors, a high-flow catalytic converter transforms noxious gases like hydrocarbons, nitrogen oxide and carbon monoxide into less dangerous forms, such as carbon dioxide and water vapours. The process occurs within a ceramic honeycomb exhaust catalyst structure, containing various metals like palladium, rhodium and platinum. 

How Can a High Flow Catalytic Converter Improve Your Vehicle?

Original equipment manufacturer (OEM) catalytic converters do an adequate job at reducing a vehicle’s emissions, but they have restrictive designs, such as bottlenecked inlet/outlet and overly dense honeycomb cell structures. 

In contrast, high-flow catalytic converters for sale in Australia at DEA Performance are designed to maximise exhaust flow and unlock your vehicle’s true potential. By reducing exhaust system back pressure, your engine can breathe easier and produce more horsepower, torque, and performance. A high-flow catalytic converter can also lead to better fuel economy, improved throttle response, and a more aggressive exhaust note. 

It's the ultimate win-win situation for any car enthusiast.

Why Choose to Shop with DEA Performance for Your Exhaust Catalyst?

At DEA Performance, our selection of catalytic converters for sale are available at some of the best price points in Australia. With a quality that is second to none, we offer products made from only the highest-grade materials, ensuring your vehicle continues to perform at its best. 

But it's not just about the products; it's about the experience. Our team of experts is here to provide you with advice and support every step of the way. Whether you are looking for a design specific to your vehicle, or a universal design set to improve every model, we are more than happy to help you find the right solution for your needs.

Find a Premium Catalytic Converter at the Best Price in Australia with DEA Performance

Ready to take your ride to the next level? Look no further than DEA Performance. We offer a range of premium catalytic converters at the best price in Australia. Our products are designed to fit a wide range of vehicles, so you can find the perfect match for your ride.

And with our fast and reliable shipping, you'll have your new catalytic converter installed in no time. It's the perfect way to upgrade your ride and make a positive impact on the environment.

Browse our selection today, or contact our specialists for more information.