2003 Hyundai Sonata Performance Exhaust Systems

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    • MagnaFlow® Direct Fit California Catalytic Converter with Header
      (0 reviews)
      # 61588928
      Hyundai Sonata 2003, Direct Fit California Catalytic Converter with Header by MagnaFlow®. If your car needs replacement, install one that will get you through the smog check and give you more horsepower. This converter is part of...
      Reduces harmful emissionsIncreases exhaust flow compared to original factory converter
      $407.92 - $530.26
    • MagnaFlow® Direct Fit California OBDII Catalytic Converter
      (0 reviews)
      # 62247134
      Hyundai Sonata with LEV1 LEV Specification 2003, Direct Fit California OBDII Catalytic Converter by MagnaFlow®. If your car needs replacement, install one that will get you through the smog check and give you more horsepower. This...
      Increases exhaust flow compared to original factory converterIncreased exhaust flow allows your engine to make more power
      $407.92 - $527.72
    • MagnaFlow® Direct Fit Federal OEM Grade Catalytic Converter
      (0 reviews)
      # 61588931
      Hyundai Sonata 2003, Direct Fit Federal OEM Grade Catalytic Converter by MagnaFlow®. If your car needs replacement, install one that will get you through the smog check and give you more horsepower. This converter will directly...
      Converter body manufactured from heavy-duty stainless steelIncreases exhaust flow compared to original factory converter
      $339.30 - $468.89
    • MagnaFlow® Direct Fit Federal OEM Grade Catalytic Converter with Header
      (0 reviews)
      # 61588933
      Hyundai Sonata 2.7L 2003, Direct Fit Federal OEM Grade Catalytic Converter with Header by MagnaFlow®. 12.13" Width. Without Air Tube. If your car needs replacement, install one that will get you through the smog check and give you...
      Reduces harmful emissionsIncreases exhaust flow compared to original factory converter
      $459.75 - $471.43
    • MagnaFlow® Direct Fit Federal Pre-OBDII Catalytic Converter
      (0 reviews)
      # 61588932
      Hyundai Sonata 2003, Direct Fit Federal Pre-OBDII Catalytic Converter by MagnaFlow®. If your car needs replacement, install one that will get you through the smog check and give you more horsepower. This converter will directly...
      Converter body manufactured from heavy-duty stainless steelIncreases exhaust flow compared to original factory converter
      $260.85 - $374.60
    • MagnaFlow® Direct Fit Federal Pre-OBDII Catalytic Converter with Header
      (0 reviews)
      # 61588934
      Hyundai Sonata 2.7L 2003, Direct Fit Federal Pre-OBDII Catalytic Converter with Header by MagnaFlow®. 2.5" Inlet / 2" Outlet Diameter. 12.13" Width. Without Air Tube. If your car needs replacement, install one that will get you...
      Reduces harmful emissionsIncreases exhaust flow compared to original factory converter
      $400.94 - $412.59
    • PaceSetter® Stainless Steel Direct Fit Catalytic Converter
      (0 reviews)
      # 81958754
      Hyundai Sonata Base 2003, Pre-Cat Direct Fit Catalytic Converter by PaceSetter®. Stainless Steel. Custom Engineered to deliver maximum performance and efficiency from your engine with durability andease of installation.
      $272.24
    • PaceSetter® Stainless Steel Direct Fit Catalytic Converter with Integrated Manifold
      (0 reviews)
      # 81960899
      Hyundai Sonata GLS / LX 2003, Direct Fit Catalytic Converter with Integrated Manifold by PaceSetter®. Stainless Steel. PaceSetter Direct-Fit Manifold Catalytic Converters are a direct replacement of original equipment and utilize...
      $445.85
    • Dorman® Exhaust Manifold with Integrated Catalytic Converter
      (0 reviews)
      # 16499606
      Hyundai Sonata 2.7L 2003, Exhaust Manifold with Integrated Catalytic Converter by Dorman®. Shape: Round; Material: Cast Iron; Package Quantity: 1; Package Type: Box. More like a complete kit than a single part, many of the Exhaust...
      Includes heat-shield for protection of hoses, wiring, and other engine componentsCast iron or stainless tubular construction protects against warping and/or cracking
      $281.11 - $532.46
    • Walker® Ultra™ Direct Fit Manifold
      (0 reviews)
      # 87067229
      Hyundai Sonata 2.7L with Federal Emission 2003, Ultra™ Direct Fit Manifold by Walker®. Inlet / Outlet Quantity: 1 Inlet / 1 Outlet. Inlet Connection Type: 7 Bolt Welded Flange. Outlet Connection Type: 2 Bolt Welded Flange. Oxygen...
      EPA & CARB Emissions Products Available for Most Vehicles5 Year / 50,000 Miles Warranty on Structural Components
      $280.31 - $301.92
    • Walker® CalCat™ Round Direct Fit Catalytic Converter
      (0 reviews)
      # 35473706
      Hyundai Sonata 2.4L 2003, CalCat™ Round Direct Fit Catalytic Converter by Walker®. Overall Length: 10". Body Dimensions: 4" Length x 4" Width x 4" Height. Inlet / Outlet Quantity: 1 Inlet / 1 Outlet. Connection Type: 5 Bolt...
      Designed to meet your vehicle’s specific emissions requirementsDirect fit replacement
      $243.64
    • Walker® CalCat™ Small Oval Universal Fit Catalytic Converter
      (0 reviews)
      # 86425947
      Hyundai Sonata 2.4L 2003, CalCat™ Small Oval Universal Fit Catalytic Converter by Walker®. Inlet Diameter 1: 2". Outlet Diameter: 2". Overall Length: 13.25". Body Dimensions: 8.5" Length x 6" Width x 4" Height. Inlet / Outlet...
      Constructed to meet your vehicle’s specific emissions requirementsFeatures stainless steel body with aluminized steel pipe and heat shields
      $116.76
    • Walker® Ultra™ Direct Fit Catalytic Converter
      (0 reviews)
      # 8739730
      Hyundai Sonata with Federal Emission 2003, Ultra™ Direct Fit Catalytic Converter by Walker®. Inlet / Outlet Quantity: 1 Inlet / 1 Outlet. Oxygen Sensor Location: without O2 Sensor Port. Body Material: Stainless Steel. Substrate...
      Designed to meet your vehicle’s specific emissions requirementsDirect fit replacement
      $185.86 - $266.71
    • Walker® Ultra™ Universal Fit Catalytic Converter
      (0 reviews)
      # 87067230
      Hyundai Sonata with Federal Emission 2003, Ultra™ Universal Fit Catalytic Converter by Walker®. Inlet / Outlet Quantity: 1 Inlet / 1 Outlet. Inlet Connection Type: Pipe Connection. Outlet Connection Type: Pipe Connection. Oxygen...
      Constructed to meet your vehicle’s specific emissions requirementsFeatures stainless steel body with aluminized steel pipe and heat shields
      $85.93 - $114.48
    • Bosal® California Manifold with Integrated Catalytic Converter
      (0 reviews)
      # 72352201
      Hyundai Sonata 2.7L 2003, California Manifold with Integrated Catalytic Converter by Bosal®. Includes Two O2 Sensor Ports. If you’re in need of a replacement catalytic converter, you can’t do better than Bosal. They’re a...
      Constructed to meet your vehicle’s specific emissions requirementsRadial flow concept allows for an even distribution of the gas flow in the converter for the optimal conversion of harmful gases
      $297.66
    • Bosal® Federal Manifold with Integrated Catalytic Converter
      (0 reviews)
      # 72352204
      Hyundai Sonata 2.7L 2003, Federal Manifold with Integrated Catalytic Converter by Bosal®. Includes Two O2 Sensor Ports. If you’re in need of a replacement catalytic converter, you can’t do better than Bosal. They’re a leading...
      Constructed to meet your vehicle’s specific emissions requirementsRadial flow concept allows for an even distribution of the gas flow in the converter for the optimal conversion of harmful gases
      $308.97
    • Bosal® Federal Rear Catalytic Converter
      (0 reviews)
      # 20567889
      Hyundai Sonata 2003, Federal Rear Catalytic Converter by Bosal®. If you’re in need of a replacement catalytic converter, you can’t do better than Bosal. They’re a leading supplier to vehicle manufacturers and use advanced...
      Constructed to meet your vehicle’s specific emissions requirementsRadial flow concept allows for an even distribution of the gas flow in the converter for the optimal conversion of harmful gases
      $226.56 - $294.32
    • Bosal® Front Catalytic Converter
      (0 reviews)
      # 20567772
      Hyundai Sonata 2.4L 2003, Front Catalytic Converter by Bosal®. Includes O2 Sensor Port. If you’re in need of a replacement catalytic converter, you can’t do better than Bosal. They’re a leading supplier to vehicle...
      Constructed to meet your vehicle’s specific emissions requirementsRadial flow concept allows for an even distribution of the gas flow in the converter for the optimal conversion of harmful gases
      $307.99
    • Bosal® Premium Load Front Catalytic Converter
      (0 reviews)
      # 20567594
      Hyundai Sonata 2.4L 2003, Premium Load Front Catalytic Converter by Bosal®. Includes O2 Sensor Port. If you’re in need of a replacement catalytic converter, you can’t do better than Bosal. They’re a leading supplier to...
      Constructed to meet your vehicle’s specific emissions requirementsRadial flow concept allows for an even distribution of the gas flow in the converter for the optimal conversion of harmful gases
      $226.55
    • Eastern® ECO CARB Direct Fit Catalytic Converter
      (0 reviews)
      # 73908718
      Hyundai Sonata 2.4L 2003, ECO CARB Direct Fit WU-TWC Catalytic Converter by Eastern®. If you need to replace your failed or damaged catalytic converter, this product is the right choice. Designed specifically for your vehicle, this...
      Direct OEM replacementConverts harmful engine emissions to less dangerous gases and water vapor
      $250.30 - $285.35
    • Eastern® ECO II Direct Fit Front Catalytic Converter
      (0 reviews)
      # 17573824
      Hyundai Sonata 2.4L 2003, ECO II Direct Fit Undercar Front Catalytic Converter by Eastern®. Inlet Type 1: 5 Bolt Welded Inlet Flange. Outlet Type 1: 3 Bolt Welded Outlet Flange. One Rear Gasket. With One Oxygen Sensor Port. Oxygen...
      Direct OEM replacementConverts harmful engine emissions to less dangerous gases and water vapor
      $210.57
    • Eastern® ECO III Direct Fit Manifold with Integrated Catalytic Converter
      (0 reviews)
      # 55333399
      Hyundai Sonata 2.7L 2003, ECO III Direct Fit Manifold with Integrated Catalytic Converter by Eastern®. If you need to replace your failed or damaged manifold, this product is the right choice. Designed specifically for your...
      Direct OEM replacementConverts harmful engine emissions to less dangerous gases and water vapor
      $307.06 - $312.97
    • Eastern® ECO II Universal Fit Rear Catalytic Converter
      (0 reviews)
      # 17568957
      Hyundai Sonata 2.4L Federal Emission 2003, ECO II Universal Fit Undercar Rear Catalytic Converter by Eastern®. 16" Overall Length. Inlet Type 1: 2" ID. Outlet Type 1: 2" OD. Whether your catalytic converter is damaged by road...
      Universal fitConverts harmful engine emissions to less dangerous gases and water vapor
      $67.93
    • Eastern® Standard Direct Fit Rear Catalytic Converter
      (0 reviews)
      # 17573476
      Hyundai Sonata 2003, Standard Direct Fit Undercar Rear Catalytic Converter by Eastern®. If you need to replace your failed or damaged catalytic converter, this product is the right choice. Designed specifically for your vehicle,...
      Direct OEM replacementConverts harmful engine emissions to less dangerous gases and water vapor
      $231.85 - $347.37
    • Eastern® Standard Universal Fit Rear Catalytic Converter
      (0 reviews)
      # 17569266
      Hyundai Sonata 2.7L 2003, Standard Universal Fit Undercar Rear Catalytic Converter by Eastern®. 16" Overall Length. Inlet Type 1: 2" ID. Outlet Type 1: 2" OD. Whether your catalytic converter is damaged by road debris or failed due...
      Universal fitConverts harmful engine emissions to less dangerous gases and water vapor
      $45.48
    • DEC® Catalytic Converter and Pipe Assembly
      (0 reviews)
      # 86066572
      Hyundai Sonata 2.4L 2003, Catalytic Converter and Pipe Assembly by DEC®. Engine pipe with converter. Pick out a catalytic converter by DEC and get your emissions back into check without worrying to fail again. These catalytic...
      Direct fitMade from a heavy duty stainless steel outer shell
      $264.60
    • DEC® Direct Fit Catalytic Converter
      (0 reviews)
      # 81060243
      Hyundai Sonata 2003, Direct Fit Catalytic Converter by DEC®. Pick out a catalytic converter by DEC and get your emissions back into check without worrying to fail again. These catalytic converters are made from a heavy duty...
      Direct fitMade from a heavy duty stainless steel outer shell
      $212.40 - $518.00
    • Davico® Direct Fit Catalytic Converter
      (0 reviews)
      # 83038672
      Hyundai Sonata 2003, Direct Fit Catalytic Converter by Davico®. This direct-fit catalytic converter by Davico will be a great solution to replace your failed or damaged catalytic converter. Once your stock cat fails to perform its...
      Helps your vehicle emit harmless gasesDirect OEM replacement
      $234.90 - $389.48
    • Walker® Quiet-Flow™ Stainless Steel Aluminized Irregular Muffler Assembly
      (0 reviews)
      # 18163437
      Hyundai Sonata 2.7L 2003, Quiet-Flow™ Aluminized Irregular Muffler Assembly by Walker®. Inlet Diameter 1: 2.125". Inlet Configuration: Body Side. Outlet Diameter: 2.125". Outlet Configuration: Offset. Overall Length: 73". Inlet /...
      Designed for OE equivalent sound and precision fitSpun-locked heads for a proper resistance to backfire
      $245.60
    • Walker® Quiet-Flow™ Stainless Steel Oval Muffler
      (0 reviews)
      # 46797493
      Hyundai Sonata Base 2003, Quiet-Flow™ Oval Muffler by Walker®. Inlet Diameter 1: 2". Inlet Configuration: Body Side. Outlet Diameter: 2". Outlet Configuration: Center. Overall Length: 73". Inlet / Outlet Quantity: 1 Inlet / 1...
      Designed for OE equivalent sound and precision fitSpun-locked heads for a proper resistance to backfire
      $144.31
    • Walker® Round Resonator Assembly
      (0 reviews)
      # 35473723
      Hyundai Sonata 2003, Stainless Steel Aluminized Round Resonator Assembly by Walker®. Inlet Diameter 1: 2". Outlet Diameter: 2". Overall Length: 40.14". Body Dimensions 1: 24.25" Length x 3.5" Width x 3.5" Height. Inlet / Outlet...
      Designed to directly replace the factory partMade with precision benders and fixture checked
      $64.39
    • Bosal® Central Muffler
      (0 reviews)
      # 20552840
      Hyundai Sonata 2.4L 2003, Central Muffler by Bosal®. This muffler is constructed by one of the leading OE suppliers to provide OE-style performance and maintain a factory-like sound. The direct-fit configuration allows for easy,...
      Designed to deliver ultimate performance and a quality OE-style soundAluminized steel construction for maximum durability
      $60.89
    • Ansa® Muffler
      (0 reviews)
      # 80699069
      Hyundai Sonata 2003, Muffler by Ansa®. This premium part is essential for completing a professional exhaust installation. The key a well-functioning vehicle is about purchasing only premium quality parts and hardware. ANSA makes...
      Engineered to provide excellent exhaust system managementBuilt to the strict quality standards
      $75.04 - $154.66
    • Walker® Insulator
      (0 reviews)
      # 18152638
      Hyundai Sonata Base 2003, Insulator by Walker®. Overall Length: 2.5". Inlet / Outlet Quantity: 1 Inlet / 1 Outlet. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with...
      Makes installation quick and easyOptimal OE-style fit and quality
      $4.94
    • Bosal® Rubber Mounting
      (0 reviews)
      # 20567790
      Hyundai Sonata 2003, Rubber Mounting by Bosal®. Bosal has a vast selection of all necessary accessories and hardware to help you make the exhaust system installation or repair job quick and easy. Choose Bosal, and you'll get...
      Constructed for a hassle-free exhaust repairEnsures a precise fit
      $3.76 - $4.78
    • Fel-Pro® Exhaust Manifold Gasket Set
      (0 reviews)
      # 19061648
      Hyundai Sonata 2003, Exhaust Manifold Gasket Set by Fel-Pro®. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering resources, the...
      Direct OEM replacement for a proper fitEnsure reliable sealing performance
      $12.93 - $15.66
    • Walker® Exhaust Gasket
      (1 reviews)
      # 18139741
      Hyundai Sonata 2003, Exhaust Gasket by Walker®. Inlet / Outlet Quantity: 1 Inlet / 1 Outlet.
      $4.26 - $15.83
    • Bosal® Exhaust Flange Gasket
      (0 reviews)
      # 20567851
      Hyundai Sonata 2003, Exhaust Flange Gasket by Bosal®. Bosal has a vast selection of all necessary accessories and hardware to help you make the exhaust system installation or repair job quick and easy. Choose Bosal, and you'll get...
      Constructed for a hassle-free exhaust repairEnsures a precise fit
      $5.12 - $6.66
    • Auto 7® Exhaust Manifold Gasket
      (0 reviews)
      # 21486749
      Hyundai Sonata 2003, Exhaust Manifold Gasket by Auto 7®. An exhaust leak at the manifold can cause noise, poor engine performance, and even engine damage, and may even allow deadly CO to enter the cabin. Auto 7 has the quality...
      Original equipment quality parts for Hyundai, KIA and GM Daewoo vehicles without the original equipment priceAll parts made where the vehicles are made, South Korea
      $8.50 - $14.04
    • Nippon Reinz® Exhaust Gasket
      (0 reviews)
      # 8719295
      Hyundai Sonata 2003, Exhaust Gasket by Nippon Reinz®. Is your car noisier these days? Can you smell exhaust fumes in the cabin? Exhaust system repairs should not be put off, both for safety and legal reasons, but before you waste...
      $7.65
    • Fel-Pro® Exhaust Pipe Flange Gasket
      (0 reviews)
      # 19068815
      Hyundai Sonata 2003, Exhaust Pipe Flange Gasket by Fel-Pro®. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering resources, the...
      Direct OEM replacement for a proper fitEnsure reliable sealing performance
      $4.85 - $11.71
    • Beck Arnley® Exhaust Manifold Gasket
      (0 reviews)
      # 35836839
      Hyundai Sonata 2003, Exhaust Manifold Gasket by Beck Arnley®. For one hundred years, Beck/Arnley has been providing premium OE quality parts for vehicles. Beginning with motorcycle parts in 1914 and transitioning to import vehicles...
      OE quality products from top original equipmentTop quality materials
      $14.46 - $16.51
    • AJUSA® Exhaust Manifold Gasket
      (0 reviews)
      # 23010059
      Hyundai Sonata 2003, Exhaust Manifold Gasket by AJUSA®. These gaskets seal components in the intake and exhaust systems of the vehicle such as the intake manifold, intake plenum, and exhaust manifold to the engine or other...
      Direct OEM replacement for a proper fitEnsure reliable sealing performance
      $11.76 - $17.69
    • Victor Reinz® Catalytic Converter Gasket
      (0 reviews)
      # 24152123
      Hyundai Sonata 2003, Catalytic Converter Gasket by Victor Reinz®, Use 1 per Car. OEM Standard. When you’re low on oil, coolant or some other fluid, you may be tempted to just run down to the local auto parts chain store. But...
      $3.92 - $11.34
    • Victor Reinz® Exhaust Manifold Gasket
      (0 reviews)
      # 24152137
      Hyundai Sonata 2003, Exhaust Manifold Gasket by Victor Reinz®, Use 1 per Car. OEM Standard. Material: Multi-Layered Steel. When you’re low on oil, coolant or some other fluid, you may be tempted to just run down to the local auto...
      $15.58 - $23.14
    • Victor Reinz® Exhaust Pipe Connector Gasket
      (0 reviews)
      # 24042233
      Hyundai Sonata 2.7L 2003, Exhaust Pipe Connector Gasket by Victor Reinz®, Use 1 per Car. OEM Standard. Material: Perforated Steel. When you’re low on oil, coolant or some other fluid, you may be tempted to just run down to the...
      $3.92
    • Victor Reinz® Exhaust Pipe Flange Gasket
      (0 reviews)
      # 24042534
      Hyundai Sonata 2.4L 2003, Exhaust Pipe Flange Gasket by Victor Reinz®, Use 1 per Car. Front. OEM Standard. Material: Perforated Steel. When you’re low on oil, coolant or some other fluid, you may be tempted to just run down to...
      $3.92
    • Victor Reinz® Exhaust Pipe to Manifold Gasket
      (0 reviews)
      # 24152181
      Hyundai Sonata 2.7L 2003, Exhaust Pipe to Manifold Gasket by Victor Reinz®, Use 1 per Car. OEM Standard. Material: Multi-Layered Steel. When you’re low on oil, coolant or some other fluid, you may be tempted to just run down to...
      $8.64 - $9.52
    • Donga® Exhaust Manifold Gasket
      (0 reviews)
      # 7873731
      Hyundai Sonata 2.4L 2003, Exhaust Manifold Gasket by Donga®. Is your vehicle feeling down on power? Do you see dark puddles on the ground when you park? Is your CHECK ENGINE light on? Your engine may be in need of repair, but...
      $9.01
    • Ishino® Exhaust Flange Gasket
      (0 reviews)
      # 8287467
      Hyundai Sonata 100.0mm 2003, Exhaust Flange Gasket by Ishino®. Position: Front. Note: 3 Bolt Hole, Single Hole Exhaust Pipe (California) Connecting Exhaust Manifold to Front Header.Is your vehicle feeling down on power? Do you see...
      $9.81
    • Ishino® Exhaust Gasket
      (0 reviews)
      # 8287698
      Hyundai Sonata 2.7L 2003, Exhaust Gasket by Ishino®. Position: Front Right. Note: 2 Bolt Hole, Firewall Side - Connecting Exhaust Manifolds to Header Pipe. Is your car noisier these days? Can you smell exhaust fumes in the cabin?...
      $5.83
    • Keukdong® Exhaust Manifold Gasket
      (0 reviews)
      # 7804733
      Hyundai Sonata 2.7L 2003, Exhaust Manifold Gasket by Keukdong®. Is your vehicle feeling down on power? Do you see dark puddles on the ground when you park? Is your CHECK ENGINE light on? Your engine may be in need of repair, but...
      $18.17
    • DNJ Engine Components® Exhaust Manifold Gasket Set
      (0 reviews)
      # 81869172
      Hyundai Sonata 2003 Exhaust Manifold Gasket Set by DNJ Engine Components®. Get this top-grade quality replacement for your worn out part from DNJ. Expertly crafted from premium materials, this product is of the finest quality to...
      Designed to restore your vehicle's original performanceProvides superior sealing performance
      $7.18 - $9.12
    • Flowmaster® 200 Series OBDII Round Catalytic Converter
      (0 reviews)
      # 492248
      Universal Fit 200 Series OBDII Stainless Steel Round Catalytic Converter by Flowmaster®. Inlet / Outlet Connection Type: Slip-Fit. Without O2 Sensor Port. The new Flowmaster replacement catalytic converters are made to meet and...
      Exceed all federal emission standardsStainless Steel shells
      $204.95
    • Flowmaster® 220 Series Oval Catalytic Converter
      (0 reviews)
      # 87243712
      Universal Fit 220 Series Stainless Steel Oval Catalytic Converter by Flowmaster®. Inlet / Outlet Connection Type: Slip-Fit. Without O2 Sensor Port. The new Flowmaster replacement catalytic converters are made to meet and exceed all...
      Exceed all federal emission standardsStainless Steel shells
      $68.56
    • Flowmaster® 222 Series Round Catalytic Converter
      (0 reviews)
      # 87243734
      Universal Fit 222 Series Stainless Steel Round Catalytic Converter by Flowmaster®. Inlet / Outlet Connection Type: Slip-Fit. Without O2 Sensor Port. The new Flowmaster replacement catalytic converters are made to meet and exceed...
      Exceed all federal emission standardsStainless Steel shells
      $67.12
    • Flowmaster® 223 Series Round Catalytic Converter
      (0 reviews)
      # 492138
      Universal Fit 223 Series Stainless Steel Round Catalytic Converter by Flowmaster®. Inlet / Outlet Connection Type: Slip-Fit. Without O2 Sensor Port. The new Flowmaster replacement catalytic converters are made to meet and exceed...
      Exceed all federal emission standardsStainless Steel shells
      $73.86
    • Flowmaster® 225 Series Oval Catalytic Converter
      (1 reviews)
      # 492154
      Universal Fit 225 Series Stainless Steel Oval Catalytic Converter by Flowmaster®. Inlet / Outlet Connection Type: Slip-Fit. Without O2 Sensor Port. The new Flowmaster replacement catalytic converters are made to meet and exceed all...
      Exceed all federal emission standardsStainless Steel shells
      $68.02 - $71.98
    • Flowmaster® 240 Series Oval Catalytic Converter
      (0 reviews)
      # 87243745
      Universal Fit 240 Series Stainless Steel Oval Catalytic Converter by Flowmaster®. Inlet / Outlet Connection Type: Slip-Fit. Without O2 Sensor Port. The new Flowmaster replacement catalytic converters are made to meet and exceed all...
      Exceed all federal emission standardsStainless Steel shells
      $141.53 - $144.93
    • Flowmaster® 250 Series Oval Catalytic Converter
      (0 reviews)
      # 87243747
      Universal Fit 250 Series Stainless Steel Oval Catalytic Converter by Flowmaster®. Inlet / Outlet Connection Type: Slip-Fit. Without O2 Sensor Port. The new Flowmaster replacement catalytic converters are made to meet and exceed all...
      Exceed all federal emission standardsStainless Steel shells
      $130.99 - $147.34




    Guides & Articles

    • Performance Parts
      Engines have often been compared to air pumps, because the engine that’s most efficient in terms of economy and power is the one that can get air in and out of its cylinders the easiest. That’s why most performance modifications like conical air filters, cold air intake systems, headers, and cat-back exhaust systems are aimed at making the intake and exhaust systems less restrictive. These parts increase the flow of air into the engine and ease the flow of exhaust gas out of the engine. Among these components, headers may be the most difficult to install. In this article, we’ll discuss what headers do, their different types, and how much performance they can add to your car.
    • Performance Parts
      You may be wondering why so many aftermarket performance exhaust system manufacturers are offering dual exhaust systems connected by "H-pipe" or "X-pipe" sections. After all, aren't two separate pipes, or so-called "true duals", the best for performance? The answer is no, but to understand why we have to examine how a typical internal combustion engine works.
    • Performance Parts
      It's an age-old question that many have asked. Will an aftermarket exhaust be worth the expense? While they definitely can be, an important question to ask yourself is do you care more about the deeper sound they’re designed to produce, or the added performance gained from being less restrictive? As car enthusiasts, we’ve become accustomed to associating the sound of a car with its exhaust. After all, doesn’t everyone have a childhood memory or two of a car and the particular sound it made?
    • Performance Parts
      Regardless of whether you're shopping for a simple replacement muffler that delivers original equipment (OE) sound and performance or an upgraded muffler which provides a deeper growl with increased power through freer exhaust flow, you'll see choices between "direct fit" mufflers and "universal" mufflers. In this article, we'll help you understand the differences between these two styles so you can make a more informed purchase.

    Popular Products

    2003 Hyundai Sonata Performance Exhaust Systems Reviews

    Average rating:  4.5  4.5 - 77 reviews
    4 of 5
    Supper Cool Sound!
    I bought this for my Mitsubishi and it sounds awesome! It's got a 3.5 l v6 and it makes it sound like its very souped up! And almost like it has a v8 in it. I couldn't be more happy with this product the sound will blow your mind on whatever you choose to put it on whether it be a six cylinder like I put it on or a v8 very much recommend this product if you want a really nearly sound.
    SPosted by Shawn (Shakopee, MN) /
    Was this review helpful for you? Yes
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