1998 Subaru Impreza Exhaust Parts

Name: Exhaust Pipe Flange Gasket
Brand: Walker
SKU: 31358
Price: 5.69 USD

Below you will find various in-demand Subaru Exhaust Parts, components and accessories for your 1998 Impreza. Advance Auto Parts has popular Impreza parts like Exhaust Pipes, Exhaust Hangers, Exhaust Mufflers and more. You’ll also find aftermarket and OEM Exhaust Parts for other Impreza model years including 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023 and more. Select a category of 1998 Subaru Impreza Exhaust Parts below and start saving instantly.

Please Select your Vehicle to See Exact Fit Parts

Popular 1998 Subaru Impreza Exhaust Parts Categories

Exhaust Manifold Hardware Kits

Exhaust Y Pipes

Mufflers

Exhaust System Insulators

Catalytic Converters

Exhaust Manifold and Header Hardware

Exhaust Resonators

Catalytic Converter Gaskets

Exhaust System Kits

Exhaust Pipes

Exhaust Hangers and Hardware

Exhaust Manifold Gaskets

Exhaust Pipe and Flange Gaskets

Exhaust Chrome and Stainless Tips

Essential Exhaust Parts for 1998 Subaru Imprezas

from

$5.69

Complete your exhaust repair with Walker gaskets and flanges. Available in a variety of styles and sizes, they’re designed to work with OE exhaust components and Walker aftermarket replacement parts.

Product Features:

AVAILABLE IN DIFFERENT SIZES – Offered in a variety of styles and sizes for a quality vehicle repair
HEAT RESISTANT – Designed to resist heat for long-lasting performance
PREMIUM MATERIALS – Made from high-quality materials for durability and long life
ENGINEERING EXPERTISE – Parts are reviewed and validated and approved by Walker engineers through rigorous research and development
REAL-WORLD TESTED – Parts are tested on-vehicle and validated to ensure optimal performance on the road
EASIER TO INSTALL – Featuring slotted bolt holes (where applicable) for easy installation, gasket slips into place
BETTER TOGETHER – Use premium Walker accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade

from

$10.29

AVAILABLE IN DIFFERENT SIZES – Offered in a variety of styles and sizes for a quality vehicle repair
HEAT RESISTANT – Designed to resist heat for long-lasting performance
PREMIUM MATERIALS – Made from high-quality materials for durability and long life
ENGINEERING EXPERTISE – Parts are reviewed and validated and approved by Walker engineers through rigorous research and development
REAL-WORLD TESTED – Parts are tested on-vehicle and validated to ensure optimal performance on the road
EASIER TO INSTALL – Featuring slotted bolt holes (where applicable) for easy installation, gasket slips into place
BETTER TOGETHER – Use premium Walker accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade

from

$230.99

This BRExhaust muffler assembly is constructed by one of the leading aftermarket suppliers to provide OE-style performance and maintain a factory-like sound. The direct-fit configuration allows for easy, bolt-on installation with no modifications required. The component is designed to offer corrosion protection in addition to optimal noise reduction and low backpressure. Built from 16-gauge steel tubing and fully aluminized, these mufflers feature an OE-style direct fit configuration compatible with your import or domestic vehicle-while the interior design of the muffler box ensures quiet performance.

Product Features:

Based on the original OEM design for a guaranteed perfect fit
No welds inside the silencer
Easy installation
Aluminized steel construction for maximum durability
Constructed to reduce flex and withstand vehicle vibration
External drain hole extends muffler life by allowing moisture to escape
Uniform flow holes facilitate even distribution of exhaust flow through the muffler’s interior

from

$159.99

Product Features:

CORROSION RESISTANT STAINLESS STEEL – The only broad-market muffler with 100% stainless-steel construction that delivers longer life versus aluminized mufflers while an internal drainage system reduces moisture collection
EASY TO INSTALL – Direct-fit bolt-on replacement solution with OE-style hangers, brackets and pipe routings for easy installation and doesn’t require specialized fabrication and welding
BUILT TO LAST – Internal partitions and mechanically joined tubes allow expansion and contraction during temperature changes to minimize distortion while spun-locked heads and OE-style spot welds provide stability and longer service life
PREMIUM ACOUSTIC CONTROL – OE-style louvered tubes lower noise levels while OE-style domed heads help reduce radiated noise for premium factory-style sound quality compared to straight perforated tubes
DESIGN VALIDATED – Acoustic and flow tested for quality OE-style sound you can count on
BUY WITH CONFIDENCE – Comes with Walker’s limited warranty and exclusive 90-Day Safe and Sound Guarantee. Visit Walkerexhaust.com for details.

from

$93.99

Product Features:

Show Quality Chrome Platinum
Durable Black Finish
Can Be Welded Or Clamped
Complete The System
Glass-Packed Resonators

from

$12.29

Complete your exhaust repair with Walker insulators. Available in a variety of styles and sizes, they’re designed to work with Walker aftermarket replacement parts for quick and easy installation.

Product Features:

OE DESIGN – Designed with OE-style features for easy installation and fit
PREMIUM MATERIALS – Made from high-quality materials for durability and long life
AVAILABLE IN DIFFERENT SIZES – Offered in a variety of styles and sizes for a quality vehicle repair
KEEPS EXHAUST PARTS IN PLACE – Designed to support undercar exhaust components
BETTER TOGETHER – Use premium Walker accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade

from

$6.99

OE DESIGN : Designed with OE-style features for easy installation and fit
PREMIUM MATERIALS : Made from high-quality materials for durability and long life
AVAILABLE IN DIFFERENT SIZES : Offered in a variety of styles and sizes for a quality vehicle repair
KEEPS EXHAUST PARTS IN PLACE : Designed to support undercar exhaust components
BETTER TOGETHER : Use premium Walker accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade

from

$385.99

BRExhaust exhaust pipes are designed for easy bolt-on installations. Thicker gauge metal prevents the need for flow-resistant wrinkle bends, thereby enhancing overall exhaust performance. This pipe is engineered to meet OE specs to ensure performance, reliability and a precise factory-like fit. This part features a direct-fit design allowing for easy installation. If you are looking for a replacement exhaust pipe that will fit and perform exactly like the stock one while lasting even longer, BRExhaust is the brand you can rely on.

Product Features:

Manufactured according to strict OE standards
Sturdy design featuring premium-grade materials
Precise fitment
Hassle-free installation and functionality verified by comprehensive testing procedures
Easy installation
Direct-fit exhaust system component that saves installation time

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$28.49

Made from quality material for durability, Walker exhaust spout pipes are available in a variety of styles and sizes for direct-fit or universal application.

Product Features:

RESISTS CORROSION – Durable aluminized steel for corrosion resistance and performance
SECURE FIT – Burr-free construction for proper fitment
BETTER TOGETHER – Use quality Walker accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade
EASY TO INSTALL – Manufactured with precision bends and OE-style routings, hangers and connectors for easy installation (where applicable)

from

$170.99

BRExhaust direct-fit exhaust resonator and pipe assemblies are designed to install easily and help you retain the OE exhaust sound you are looking for. Increase horsepower and torque with this corrosion resistant direct-fit component. Aluminized steel construction ensures maximum durability.

Product Features:

Direct-fit configuration
Easy Installation
Engineered to provide excellent exhaust performance
Made from 16-gauge aluminized tubing
Increases horsepower and torque
Corrosion resistant
Built to OEM specifications

from

$121.99

BRExhaust Direct-Fit Exhaust Resonator and Pipe AssemblyBRExhaust direct-fit exhaust resonator and pipe assemblies are designed to install easily and help you retain the OE exhaust sound you are looking for. Increase horsepower and torque with this corrosion resistant direct-fit component. Aluminized steel construction ensures maximum durability.

Product Features:

Direct-fit configuration
Easy Installation
Engineered to provide excellent exhaust performance
Made from 16-gauge aluminized tubing
Increases horsepower and torque
Corrosion resistant
Built to OEM specifications

from

$996.99

The MagnaFlow 2008-2014 Subaru Impreza Street Series Cat-Back Performance Exhaust System brings out the personality of your 2.5L 2008-2014 Subaru Impreza with our signature resonant, powerful engine tone and dyno-proven performance. Thanks to its fast-flowing, mandrel bent 3in. main piping and 1 Straight-Through mufflers ending in a Quad Split Rear exit with 4in. Polished Welded-On Double Wall Angle Cut Folded Edge tips, this Subaru Impreza exhaust kit has the performance chops to match its sporty sound and appearance. Upgrade your ride to the next level with an exhaust that has the pipes to put other Subaru Impreza’s to shame. With this system your vehicle will be producing Moderate exterior and Mild interior sound levels while leaving other cars and trucks feeling envious at every stoplight. Exhaust kit 16824 features a cat-back layout that replaces your ride’s stock exhaust components from near the catalytic converter on back. Extensive 3D scanning during development has resulted in a direct-fit design that you can easily install yourself. 16824 is produced using CNC precision robotic manufacturing techniques and is backed by MagnaFlow’s limited finish warranty and limited construction warranty.

Product Features:

Durable corrosion-resistant stainless steel construction
CNC precision robotic manufacturing techniques
Dyno-proven performance

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$565.99

BORLA(R) Cat-Back(TM) And Axle-Back exhaust systems feature patented straight-through and multi-core technology to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA(R) Sound of Power respected by motoring enthusiasts everywhere.

Product Features:

Built From Premium T-304 Austenitic Stainless Steel, Superior To T-400 Series Knockoffs, To Give You The Absolute Best In Performance And Durability
Straight-Through And Multi-Core Technology To Unleash Hidden Horsepower
Increased Exhaust Velocity Adds Power, Driving Excitement, Fuel Economy, And The Distinctive Sound Of Power Respected By Motoring Enthusiasts Everywhere
System Features Polished T-304 Stainless Steel Tips
Ultra-Smooth Mandrel Bends Ensure Maximum Flow And Power, And Precision Computer-Controlled CNC Manufacturing Ensures An Accurate Fit

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$8.99

Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

Product Features:

Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Engineered for the sealing repair environment
Unsurpassed quality you can trust
Validated for fit, form, and function
Contains all gaskets and seals to remove and replace exhaust manifold

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$26.99

Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust.

Product Features:

Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Engineered for the sealing repair environment
Unsurpassed quality you can trust
Validated for fit, form, and function
Contains all gaskets and seals to remove and replace exhaust manifold
Contains all gaskets and seals to remove and replace exhaust manifold

from

$6.29

BRExhaust exhaust insulator mounts are high-quality replacements for original equipment hangers-designed to fit right the first time. They’re manufactured from premium rubber and available for a variety of car, truck, and van applications. BRExhaust exhaust insulator mounts will help keep your components in the right position, resulting in a longer lifespan for your exhaust system.

Product Features:

Designed to facilitate hassle-free exhaust repair
Precise fitment
Manufactured from quality materials to ensure maximum durability
OE-style design for quality fit
Secure sealing for superior durability
Manufactured from quality materials to ensure maximum durability
Reduced vibration

from

$213.99

This replacement Y-pipe is engineered to meet OE specs to ensure precise, factory-like fit, performance, and reliability. The direct-fit design allows for easy installation.

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$111.99

Made from aluminized steel for durability, Walker premium pipe is manufactured with precision benders and fixture checked to ensure a precise fit for quick and easy installation.

Product Features:

RESISTS CORROSION : Durable aluminized steel construction for corrosion resistance and performance
EASY TO INSTALL : Manufactured with precision bends and OE-style routings, hangers and connectors for easy installation (where applicable)
OE-STYLE PERFORMANCE : Direct-fit design is fixture checked to ensure a precise fit that performs like original equipment
BETTER TOGETHER : Use premium Walker accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade
AVAILABLE IN DIFFERENT SIZES : Offered in a variety of lengths and diameters and features the appropriate Inlet Diameter (I.D.) – Outlet Diameter (O.D.) connection; see product specifications for more information

from

$25.99

This exhaust manifold hardware kit matches the original hardware required to secure the exhaust manifold to the engine on specified vehicles, and is made from quality materials for reliable performance.

Product Features:

Direct replacement – this exhaust manifold hardware kit matches the original hardware required to secure the exhaust manifold to the engine on specified vehicles
Ideal solution – this kit is a reliable replacement for the original hardware that is missing or damaged, or has failed
Durable construction – this kit is made from quality components to ensure reliable performance and a long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

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$16.99

Exhaust manifold fastener kits provide a time-saving solution for repairing the manifold. Each kit is designed for direct replacement of rusted or damaged exhaust bolts and springs.

Product Features:

Ideal replacement – the manifold bolt and spring match the fit and function of the original equipment hardware, including bolt diameter, thread pitch and head type
Complete installation – this kit includes hardware required for securely attaching the manifold to the exhaust system
Trustworthy construction – the kit’s bolt and spring are made of hardened steel for durable, long-lasting service life
Quality tested – kit components have undergone extensive testing to ensure proper function and long service life

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$15.99

With Victor Reinz gaskets, you can be sure you are getting sealing solutions that deliver OE quality gasket technology and engineering. That is because Victor Reinz is an original equipment supplier and the trusted choice of manufacturers the world over, offering broad coverage for foreign and domestic cars and trucks. In Victor Reinz gasket sets, you get the right combination of components needed for fast, long-lasting repairs.

Product Features:

Choosing Victor Reinz assures getting OE quality parts in gaskets sets that have the coverage, contents, packaging and electronic cataloging to best meet the needs of the aftermarket.

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$20.49

BRExhaust replacement exhaust brackets make repairs easy. Each gasket has been engineered to according to OE standards to ensure a gas-tight connection and precise fitment. Utilizing the OE specifications also makes installation easy.

Product Features:

Designed to facilitate hassle-free exhaust repair
Precise fitment
Manufactured from quality materials to ensure maximum durability
Designed for a leak free connection
OE structure and design
Built to OEM specifications
Secure gas-tight connection

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$194.99

MagnaFlow OEM Grade Federal/EPA Compliant Universal Catalytic Converter 51205 helps keep the check engine light off. Get the right fit for a wide array of vehicles thanks to the adaptable Universal design, cutting and welding is required. With highly corrosion resistant, stainless steel construction, you can have confidence in the quality of this catalytic converter. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for OBDII Federally registered vehicles with California or Federal/EPA Emission systems.

Product Features:

Your trusted source for EPA-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last
Expertly formulated catalyst blend maximizes efficiency, ensuring optimal emissions control to keep your check engine light off
High strength 16 gauge 409 stainless steel tubing for exceptional corrosion resistance and maximum service life
Compact, lightweight construction enables installation in confined areas, welding is required
Durable 308 stainless steel MIG welds

from

$206.99

Product Features:

EPA COMPLIANT – For use on OBDII vehicles, 1996 and newer. Not legal for sale or use in CA, CO & NY. Legal in ME on EPA Federal Emission Equipped Vehicles only. Consult your state’s aftermarket converter regulations for details.
KEEPS CHECK ENGINE LIGHT OFF FOR EMISSIONS CODES – OE-style high-technology wash coat and optimal precious metal load delivers required reduction in tailpipe emissions to match vehicle application
DURABLE – Features stainless-steel body with aluminized pipe and heat shields for durability
FLEXIBLE SOLUTION – Customizable design features expandable bushings for easy fitment and may require specialized fabrication and welding for installation
OE-STYLE DESIGN – Features aluminized heat shields when originally equipped, to match OE design, protecting the undercarriage from heat created by the converter
BUY WITH CONFIDENCE – Backed by Walker’s 25,000-mile/40,000-kilometer emissions and 50,000-mile/80,000-kilometer structural integrity limited warranty. Visit Walkerexhaust.com for details.

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$172.99

MagnaFlow HM Grade Federal/EPA Compliant Universal Catalytic Converter 99176HM helps keep the check engine light off. Get the right fit for a wide array of vehicles thanks to the adaptable Universal design (cutting and welding is required). With highly corrosion resistant, stainless steel construction, you can have confidence in the quality of this catalytic converter. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for OBDII Federally registered vehicles with Federal/EPA Emission systems.

Product Features:

Your trusted source for EPA-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last
Expertly formulated catalyst blend maximizes efficiency, ensuring optimal emissions control to keep your check engine light off
High strength 16 gauge 409 stainless steel tubing for exceptional corrosion resistance and maximum service life
Compact, lightweight construction enables installation in confined areas, welding is required
Durable 308 stainless steel MIG welds

from

$11.29

Complete your exhaust repair with a Walker spring bolt kit. Designed to ensure a tight connection and inhibit leaks, Walker hardware is manufactured from durable and robust material for long service life.

Product Features:

KEEPS EXHAUST PARTS IN PLACE — Designed to support undercar exhaust components
CONSISTENT PERFORMANCE — Spring designed with the right compression strength for a secure connection
PREMIUM MATERIALS — Made from high-quality materials for durability and long life
THE RIGHT CONNECTION — Designed to be used for ball and socket joint
BETTER TOGETHER — Use premium Walker accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade

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$31.99

KEEPS EXHAUST PARTS IN PLACE – Designed to support undercar exhaust components
CONSISTENT PERFORMANCE – Spring designed with the right compression strength for a secure connection
PREMIUM MATERIALS – Made from high-quality materials for durability and long life
THE RIGHT CONNECTION – Designed to be used for ball and socket joint
BETTER TOGETHER – Use premium Walker accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade

from

$19.99

BRExhaust offers exhaust flange bolts and kits to secure their premium line of exhaust replacement components. Each component delivers the strength of steel, a proper fit and an easier install or repair. BRExhaust has individual bolts, as well as bolts with springs and nuts to get your project completed. Choose the individual part or kit designed to fit on your vehicle application. The exact fit, easy installation and enduring functionality of BRExhaust’s OE replacement spring and bolt kits instantly equip your ride with optimally restored emissions control.

Product Features:

Designed to facilitate hassle-free exhaust repair
Precise fitment
Manufactured from quality materials to ensure maximum durability
Quality construction materials to ensure safe and secure exhaust system performance and a long service life
Manufactured according to strict OE standards
Sturdy design featuring premium-grade materials
Compatible with multiple domestic and import vehicles

Upgrade your 1998 Subaru Impreza with Top-Quality Exhaust Parts

When it comes to maintaining or upgrading your 1998 Subaru Impreza, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Subaru or enhancing its overall performance, Exhaust Parts are key to keeping your Impreza functioning at its best. At Advance Auto Parts, we offer a wide selection of 30 Exhaust Parts for the 1998 Subaru Impreza, designed to meet your needs without breaking the bank. From Exhaust Pipe replacements to Exhaust Hangers upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.

Affordable Prices and Wide Selection

Shopping for Exhaust Parts for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Exhaust Parts for your 1998 Subaru Impreza at great prices. Our Exhaust Parts inventory for this model ranges from just $2.29 to $970.99, with an average price of $189.22. Our 30 Exhaust Parts in stock come from 6 trusted brands, so you’re sure to find the right part for your 1998 Subaru Impreza without overspending.

Top Brands and High Customer Satisfaction

Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 1998 Subaru Impreza, we stock popular OEM and aftermarket Exhaust Parts from top names like Walker, Dorman, Magnaflow, and more. Walker Exhaust Parts start at just $2.29 and boast an impressive 4.2 stars average rating from customers. Dorman and Magnaflow also bring quality to the table, with Exhaust Parts available starting at $16.99, and at an average 4.2 stars rating. With 353 customer reviews and counting, our 1998 Subaru Impreza Exhaust Parts have a strong track record of reliability, ensuring you can trust your purchase.

Explore Related Parts and More

While you’re here, don’t forget to check out other essential categories that go hand in hand with Exhaust Part upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants and more to make sure your 1998 Subaru Impreza is always ready to roll. We’re committed to providing you with everything you need to keep your Impreza in top shape, all in one place. Start shopping confidently below for your 1998 Subaru Impreza!

Best-Selling Exhaust Pipes for 1998 Subaru Imprezas

Enhance the driving experience in your Subaru with 8 quality Exhaust Pipe components, starting at $4.99.

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from

$4.99

AVAILABLE IN DIFFERENT SIZES – Offered in a variety of styles and sizes for a quality vehicle repair
HEAT RESISTANT – Designed to resist heat for long-lasting performance
PREMIUM MATERIALS – Made from high-quality materials for durability and long life
ENGINEERING EXPERTISE – Parts are reviewed and validated and approved by Walker engineers through rigorous research and development
REAL-WORLD TESTED – Parts are tested on-vehicle and validated to ensure optimal performance on the road
EASIER TO INSTALL – Featuring slotted bolt holes (where applicable) for easy installation, gasket slips into place
BETTER TOGETHER – Use premium Walker accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade

from

$12.49

AVAILABLE IN DIFFERENT SIZES – Offered in a variety of styles and sizes for a quality vehicle repair
HEAT RESISTANT – Designed to resist heat for long-lasting performance
PREMIUM MATERIALS – Made from high-quality materials for durability and long life
ENGINEERING EXPERTISE – Parts are reviewed and validated and approved by Walker engineers through rigorous research and development
REAL-WORLD TESTED – Parts are tested on-vehicle and validated to ensure optimal performance on the road
EASIER TO INSTALL – Featuring slotted bolt holes (where applicable) for easy installation, gasket slips into place
BETTER TOGETHER – Use premium Walker accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade

from

$5.09

AVAILABLE IN DIFFERENT SIZES – Offered in a variety of styles and sizes for a quality vehicle repair
HEAT RESISTANT – Designed to resist heat for long-lasting performance
PREMIUM MATERIALS – Made from high-quality materials for durability and long life
ENGINEERING EXPERTISE – Parts are reviewed and validated and approved by Walker engineers through rigorous research and development
REAL-WORLD TESTED – Parts are tested on-vehicle and validated to ensure optimal performance on the road
EASIER TO INSTALL – Featuring slotted bolt holes (where applicable) for easy installation, gasket slips into place
BETTER TOGETHER – Use premium Walker accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade

from

$234.99

RESISTS CORROSION – Durable aluminized steel construction for corrosion resistance and performance
EASY TO INSTALL – Manufactured with precision bends and OE-style routings, hangers and connectors for easy installation (where applicable)
OE-STYLE PERFORMANCE – Direct-fit design is fixture checked to ensure a precise fit that performs like original equipment
BETTER TOGETHER – Use premium Walker accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade
AVAILABLE IN DIFFERENT SIZES – Offered in a variety of lengths and diameters and features the appropriate Inlet Diameter (I.D.) – Outlet Diameter (O.D.) connection; see product specifications for more information

from

$121.99

Direct-fit configuration
Easy Installation
Engineered to provide excellent exhaust performance
Made from 16-gauge aluminized tubing
Increases horsepower and torque
Corrosion resistant
Built to OEM specifications

from

$8.99

Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Engineered for the sealing repair environment
Unsurpassed quality you can trust
Validated for fit, form, and function

from

$385.99

Manufactured according to strict OE standards
Sturdy design featuring premium-grade materials
Precise fitment
Hassle-free installation and functionality verified by comprehensive testing procedures
Easy installation
Direct-fit exhaust system component that saves installation time

from

$8.99

Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust.

Product Features:

Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Engineered for the sealing repair environment
Unsurpassed quality you can trust
Validated for fit, form, and function

Top Picks for 1998 Subaru Impreza Exhaust Mufflers

Upgrade Subaru Imprezas with top-quality Exhaust Mufflers parts, including 1 OEM and aftermarket selections for your 1998 model.

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from

$189.99

Combining the only broad-market stainless-steel body construction with a direct fit OE-style replacement, Walker Quiet-Flow SS muffler assemblies deliver longer life than typical aluminized mufflers and are available for domestic and foreign vehicles.

Product Features:

CORROSION RESISTANT STAINLESS STEEL : The only broad-market muffler body with 100% stainless-steel construction that delivers longer life versus aluminized mufflers while an internal drainage system reduces moisture collection
EASY TO INSTALL : Direct-fit bolt-on replacement solution with OE-style hangers, brackets and pipe routings for easy installation and doesn’t require specialized fabrication and/or welding
BUILT TO LAST : Internal partitions and mechanically joined tubes allow expansion and contraction during temperature changes to minimize distortion while spun-locked heads and OE-style spot welds provide stability and longer service life
PREMIUM ACOUSTIC CONTROL : OE-style louvered tubes lower noise levels while OE-style domed heads help reduce radiated noise for premium factory-style sound quality compared to straight perforated tubes
DESIGN VALIDATED : Acoustic and flow tested for quality OE-style sound you can count on

In-Demand Exhaust Manifold and Headers for 1998 Subaru Imprezas

Select from 2 premium Exhaust Manifold and Headers parts for your 1998 Subaru Impreza, with prices ranging from $16.99 to $25.99.

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from

$16.99

Ideal replacement – the manifold bolt and spring match the fit and function of the original equipment hardware, including bolt diameter, thread pitch and head type
Complete installation – this kit includes hardware required for securely attaching the manifold to the exhaust system
Trustworthy construction – the kit’s bolt and spring are made of hardened steel for durable, long-lasting service life
Quality tested – kit components have undergone extensive testing to ensure proper function and long service life

from

$25.99

Direct replacement – this exhaust manifold hardware kit matches the original hardware required to secure the exhaust manifold to the engine on specified vehicles
Ideal solution – this kit is a reliable replacement for the original hardware that is missing or damaged, or has failed
Durable construction – this kit is made from quality components to ensure reliable performance and a long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

Most Sold 1998 Subaru Impreza Catalytic Converters

Explore our best-selling Subaru parts for the 1998 Impreza among 10 OEM and aftermarket options starting from $2.29.

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from

$2.29

AVAILABLE IN DIFFERENT SIZES – Offered in a variety of styles and sizes for a quality vehicle repair
HEAT RESISTANT – Designed to resist heat for long-lasting performance
PREMIUM MATERIALS – Made from high-quality materials for durability and long life
ENGINEERING EXPERTISE – Parts are reviewed and validated and approved by Walker engineers through rigorous research and development
REAL-WORLD TESTED – Parts are tested on-vehicle and validated to ensure optimal performance on the road
EASIER TO INSTALL – Featuring slotted bolt holes (where applicable) for easy installation, gasket slips into place
BETTER TOGETHER – Use premium Walker accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade

from

$188.99

MagnaFlow HM Grade Federal/EPA Compliant Universal Catalytic Converter 99304HM helps keep the check engine light off. Get the right fit for a wide array of vehicles thanks to the adaptable Universal design (cutting and welding is required). With highly corrosion resistant, stainless steel construction, you can have confidence in the quality of this catalytic converter. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for OBDII Federally registered vehicles with Federal/EPA Emission systems.

Product Features:

Your trusted source for EPA-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last
Expertly formulated catalyst blend maximizes efficiency, ensuring optimal emissions control to keep your check engine light off
High strength 16 gauge 409 stainless steel tubing for exceptional corrosion resistance and maximum service life
Compact, lightweight construction enables installation in confined areas, welding is required
Durable 308 stainless steel MIG welds

from

$10.29

AVAILABLE IN DIFFERENT SIZES – Offered in a variety of styles and sizes for a quality vehicle repair
HEAT RESISTANT – Designed to resist heat for long-lasting performance
PREMIUM MATERIALS – Made from high-quality materials for durability and long life
ENGINEERING EXPERTISE – Parts are reviewed and validated and approved by Walker engineers through rigorous research and development
REAL-WORLD TESTED – Parts are tested on-vehicle and validated to ensure optimal performance on the road
EASIER TO INSTALL – Featuring slotted bolt holes (where applicable) for easy installation, gasket slips into place
BETTER TOGETHER – Use premium Walker accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade

from

$625.99

MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51122 helps keep the check engine light off. DIY installation is easy with the proper tools, no cutting or welding required. With features including mandrel-bent tubing to eliminate flow restrictions and stainless steel construction to resist corrosion, you can have confidence in the quality of this catalytic converter. Using state-of-the-art 3D scanning systems in the design process, the MagnaFlow metrology department ensures this new part to fit and function like the original equipment. Designed to fit the 1995-1999 Subaru Legacy, 1993-1998 Subaru Impreza, and more, this direct-fit catalytic converter also interchanges with OE parts 44111AC340 and 44110FA061, among others. Avoid potential exhaust leaks by using the included gaskets to get a proper seal. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for OBDII Federally registered vehicles with California or Federal/EPA Emission systems.

Product Features:

Your trusted source for EPA-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last
Mandrel bent tubing retains OEM-like design and geometry, ensuring smooth exhaust flow for peak fuel economy and engine operation
High strength 16 gauge 409 stainless steel tubing for exceptional corrosion resistance and maximum service life
Expertly crafted to replicate OEM-like flow dynamics, maintaining factory performance and fuel efficiency
Simplifies installation with essential gaskets and hardware being included in the box
Durable 308 stainless steel MIG welds

from

$472.99

Product Features:

EPA COMPLIANT – For use on OBDII vehicles, 1996 and newer. Not legal for sale or use in CA, CO & NY. Legal in ME on EPA Federal Emission Equipped Vehicles only. Consult your state’s aftermarket converter regulations for details.
DIRECT-FIT DESIGN – Direct-fit bolt-on replacement solution with OE-style hangers, brackets, routings and heat shields for easy installation that doesn’t require specialized fabrication and welding
KEEPS CHECK ENGINE LIGHT OFF FOR EMISSIONS CODES – OE-style high-technology wash coat and optimal precious metal load delivers required reduction in tailpipe emissions to match vehicle application
STRONG AND DURABLE – Features thick OE-style flanges, hangers and brackets for strength and durability
OE-STYLE DESIGN – Features aluminized heat shields when originally equipped, to match OE design, protecting the undercarriage from heat created by the converter
BUY WITH CONFIDENCE – Backed by Walker’s 25,000-mile/40,000-kilometer emissions and 50,000-mile/80,000-kilometer structural integrity limited warranty. Visit Walkerexhaust.com for details.

from

$640.99

Designed, tested and validated for assured compliance to meet CARB standards, Walker CalCat Universal Catalytic Converters are available for OBDII (1996 and newer) and non-OBD (1995 and older) vehicles.

Product Features:

CARB COMPLIANT – For use on OBDII vehicles, 1996 and newer and non-OBD 1995 and older. Legal for sale in CA, CO, NY & other states requiring CARB-compliant replacement converters. Consult your state’s aftermarket converter regulations.
SUPERIOR TECHNOLOGY – Optimal high technology wash coat formulated to deliver superior performance (as compared to EPA-compliant converters)
CONSISTENT PERFORMANCE – Utilizes a precise OE-style coating process to apply catalyst material to the substrate, providing consistent performance for assured emissions compliance
DURABLE – Features stainless-steel body with aluminized pipe and heat shields for durability
FLEXIBLE SOLUTION – Customizable design features expandable bushings for easy fitment and may require specialized fabrication and welding for installation
BUY WITH CONFIDENCE – Backed by Walker’s 50,000-mile/80,000-kilometer emissions and structural integrity limited warranty

from

$970.99

MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 441058 helps keep the check engine light off. DIY installation is easy with the proper tools, no cutting or welding required. With features including mandrel-bent tubing to eliminate flow restrictions and stainless steel construction to resist corrosion, you can have confidence in the quality of this catalytic converter. Using state-of-the-art 3D scanning systems in the design process, the MagnaFlow metrology department ensures this new part to fit and function like the original equipment. This direct-fit catalytic converter is designed specifically for the 1998 Subaru Impreza and interchanges with OE parts 44111AC242 and 44110FA070, among others. Avoid potential exhaust leaks by using the included gaskets to get a proper seal. This replacement part is designed to meet or exceed California Air Resource Board requirements, and has undergone additional testing to comply with CARB guidelines to allow for legal use in California and CARB restricted states, for the listed vehicles.

Product Features:

Your trusted source for CARB-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last
Mandrel bent tubing retains OEM-like design and geometry, ensuring smooth exhaust flow for peak fuel economy and engine operation
OE-sized barbed exhaust hangers made from corrosion-resistant 410 stainless steel, designed to reduce noise and vibration
High strength 16 gauge 409 stainless steel tubing for exceptional corrosion resistance and maximum service life
Expertly crafted to replicate OEM-like flow dynamics, maintaining factory performance and fuel efficiency
Simplifies installation with essential gaskets and hardware being included in the box
Durable 308 stainless steel MIG welds

from

$576.99

Product Features:

EPA COMPLIANT – For use on OBDII vehicles, 1996 and newer. Not legal for sale or use in CA, CO & NY. Legal in ME on EPA Federal Emission Equipped Vehicles only. Consult your state’s aftermarket converter regulations for details.
DIRECT-FIT DESIGN – Direct-fit bolt-on replacement solution with OE-style hangers, brackets, routings and heat shields for easy installation that doesn’t require specialized fabrication and welding
KEEPS CHECK ENGINE LIGHT OFF FOR EMISSIONS CODES – OE-style high-technology wash coat and optimal precious metal load delivers required reduction in tailpipe emissions to match vehicle application
STRONG AND DURABLE – Features thick OE-style flanges, hangers and brackets for strength and durability
OE-STYLE DESIGN – Features aluminized heat shields when originally equipped, to match OE design, protecting the undercarriage from heat created by the converter
BUY WITH CONFIDENCE – Backed by Walker’s 25,000-mile/40,000-kilometer emissions and 50,000-mile/80,000-kilometer structural integrity limited warranty. Visit Walkerexhaust.com for details.

from

$390.99

MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51113 helps keep the check engine light off. DIY installation is easy with the proper tools (no cutting or welding required). With features including mandrel-bent tubing to eliminate flow restrictions and stainless steel construction to resist corrosion, you can have confidence in the quality of this catalytic converter. Using state-of-the-art 3D scanning systems in the design process, the MagnaFlow metrology department ensures this new part to fit and function like the original equipment. Designed to fit the 1995-1999 Subaru Legacy, 1995-1998 Subaru Impreza, and more, this direct-fit catalytic converter also interchanges with OE parts 44111AC242 and 44110FA070, among others. Avoid potential exhaust leaks by using the included gaskets to get a proper seal. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for OBDII Federally registered vehicles with California or Federal/EPA Emission systems.

Product Features:

Your trusted source for EPA-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last
Mandrel bent tubing retains OEM-like design and geometry, ensuring smooth exhaust flow for peak fuel economy and engine operation
OE-sized barbed exhaust hangers made from corrosion-resistant 410 stainless steel, designed to reduce noise and vibration
High strength 16 gauge 409 stainless steel tubing for exceptional corrosion resistance and maximum service life
Expertly crafted to replicate OEM-like flow dynamics, maintaining factory performance and fuel efficiency
Simplifies installation with essential gaskets and hardware being included in the box
Durable 308 stainless steel MIG welds

from

$197.99

MagnaFlow OEM Grade Federal/EPA Compliant Universal Catalytic Converter 51234 helps keep the check engine light off. Get the right fit for a wide array of vehicles thanks to the adaptable Universal design, cutting and welding is required. With highly corrosion resistant, stainless steel construction, you can have confidence in the quality of this catalytic converter. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for OBDII Federally registered vehicles with California or Federal/EPA Emission systems.

Product Features:

Your trusted source for EPA-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last
Expertly formulated catalyst blend maximizes efficiency, ensuring optimal emissions control to keep your check engine light off
High strength 16 gauge 409 stainless steel tubing for exceptional corrosion resistance and maximum service life
Compact, lightweight construction enables installation in confined areas, welding is required
Durable 308 stainless steel MIG welds

Top-Rated Exhaust Parts Brands For Your 1998 Subaru Impreza

Shop for the best-rated brands offering Exhaust Parts and other products for your 1998 Subaru Imprezas. Below you’ll find some of our best rated Exhaust Parts from Walker, Dorman, and Magnaflow, and more. Exhaust Parts from these brands that fit a 1998 Impreza start at just $2.29 and are rated as high as 4.2 stars. OEM and aftermarket Exhaust Parts don’t get more top quality, durable, and affordable than from the brands below.

Popular Walker 1998 Subaru Impreza Exhaust Parts

When it comes to maintaining or upgrading your 1998 Subaru Impreza, using quality Exhaust Parts is essential to ensure durability and a perfect fit. Walker ticks all of those boxes. We offer a wide selection of Walker Exhaust Parts, specifically designed for the 1998 Subaru Impreza. With over 3 Walker brand Exhaust Parts in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $2.29, with an average price of just $6.59. Plus, with over 19 customer reviews and an average rating of 4.2 stars, you can trust that our Walker Exhaust Parts will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.

from $4.99

(7)

Exhaust Pipe Flange Gasket

“Online purchas was quick and perfect fit”

from $2.29

(11)

Exhaust Pipe Flange Gasket

“Good price, exact fit for my vehicle.”

from $12.49

(1)

Exhaust Pipe Flange Gasket

“Didn’t need it so I return the product but I’ll buy it when I do need it!”

Popular Dorman 1998 Subaru Impreza Exhaust Parts

Dorman auto parts is one of the highest quality Exhaust Part brands in the market. Any 1998 Subaru Impreza owner should feel confident when installing genuine Dorman parts in their vehicle. To ensure the best fit and performance for your 1998 Impreza, Advance Auto Parts carries a full inventory of 1 Dorman Exhaust Parts. Plus you will be keeping your Subaru in peak condition while saving money because prices on these Dorman Exhaust Parts range up to $16.99, plus, with more than 2 customer reviews and an impressive 4.2 stars average rating, you can be confident the Fram Exhaust Parts below will deliver on both quality and value.

from $16.99

(2)

Exhaust Flange Hardware

“2004 Subaru Legacy, used to attach resonator pipe (being replaced) to Catalytic converter. The last ones I bought were too short and took a lot of pr”

FAQs for 1998 Subaru Impreza Exhaust Parts

Which Exhaust Parts are best-sellers for 1998 Subaru Imprezas?

Out of 30 Exhaust Parts that fit 1998 Subaru Imprezas, the following parts are the top sellers:

Exhaust Manifold Gasket Set (19780857) – $26.99
Exhaust Pipe Flange Gasket (26010126) – $4.99
Exhaust Pipe Flange Gasket (5601029) – $2.29

What’s the price range for 1998 Subaru Impreza Exhaust Parts?

Exhaust Part prices for the 1998 Subaru Impreza start at $2.29 and go up to $970.99 for the most premium parts.

What’s the average price of a Exhaust Part for a 1998 Subaru Impreza?

The average price for Exhaust Parts for the 1998 Subaru Impreza is $189.22. Keep in mind the variety of part types within our Exhaust Part category so you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Exhaust Parts for other Subaru Impreza model years?

Yes, we currently carry Exhaust Parts for 29 model years of Subaru Imprezas between 1993 and 2023. Exhaust Parts are bought most frequently for the following model years: 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, and 2015.

What are the cheapest Exhaust Parts for my 1998 Subaru Impreza?

The cheapest 1998 Subaru Impreza Exhaust Parts we carry in stock are:

Exhaust Pipe Flange Gasket (5601029) – $2.29
Exhaust Pipe Flange Gasket (26010126) – $4.99
Exhaust Pipe Flange Gasket (5383870) – $5.09
Exhaust System Hanger (20380942) – $6.29
Exhaust System Hanger Insulator (5602106) – $6.99

What are the top-rated Exhaust Parts that fit the 1998 Subaru Impreza?

Out of 353 reviews by customers, our 1998 Subaru Impreza Exhaust Parts have an average customer rating of . These are some of the highest-rated Exhaust Part types for the 1998 Subaru Impreza and their top-rated products:

Exhaust System Kits
- Exhaust Bolt and Spring (18370433) – $31.99
Exhaust Gaskets
- Exhaust Bolt and Spring (18370433) – $31.99
Exhaust Tips
- Exhaust Bolt and Spring (18370433) – $31.99

What types of Exhaust Parts do you sell for my 1998 Subaru Impreza?

As of 11/2/25, these are some of the most in-demand types of Exhaust Parts for a 1998 Subaru Impreza:

Can I get help with 1998 Subaru Impreza Exhaust Part orders?

Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Subaru Exhaust Parts and more.

What is your return policy for Subaru Impreza Exhaust Parts?

Advance Auto Parts keeps returns simple. For new Subaru Impreza Exhaust Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.

1998 Subaru Impreza Exhaust Parts

Walker – Exhaust Pipe Flange Gasket (Part No.31358)

Walker – Exhaust Pipe Flange Gasket (Part No.31357)

BRExhaust – Exhaust Muffler Assembly (Part No.229-503)

Walker – Quiet-Flow SS Direct Fit Exhaust Muffler Assembly 2" Outlet (OD) (Part No.54820)

Flowtech – Terminator; Exhaust Tips (Part No.59905FLT)

Walker – Exhaust System Hanger Insulator (Part No.35473)

Walker – Exhaust System Hanger Insulator (Part No.35725)

BRExhaust – Exhaust Pipe (Part No.750-127)

Walker – Exhaust Pipe Spout 2.25" Inlet (ID) 3" Outlet (OD) (Part No.36445)

BRExhaust – Exhaust Resonator and Pipe Assembly (Part No.279-771)

BRExhaust – Direct-Fit Premium Resonator Assembly – 279-031 (Part No.279-031)

MagnaFlow – Street Series Cat-Back Performance Exhaust System (Part No.16824)

Borla Performance Exhaust – T-304 Ss, 2" Dia, Single Exhaust Single Exit, 3.19" Round Rolled Angle Cut Lined (Part No.11843)

Felpro – Exhaust Manifold Gasket Set (Part No.MS 97055)

Felpro – Exhaust Manifold Gasket Set (Part No.MS 95088)

BRExhaust – Exhaust System Hanger (Part No.255-381)

BRExhaust – Exhaust Y Pipe (Part No.102-2153)

Walker – Exhaust Y Pipe, 2.25" Inlet (OD) 1.75" Outlet (OD) (Part No.50365)

Dorman – Help – Exhaust Manifold Hardware Kit (Part No.32112)

Dorman – Help – Exhaust Flange Hardware (Part No.03114)

Victor Reinz – Exhaust Pipe Flange Gasket (Part No.71-15799-00)

BRExhaust – Exhaust Pipe Flange Gasket (Part No.256-1112)

MagnaFlow – OEM Grade Universal Catalytic Converter – 2.25" (Part No.51205)

Walker – Ultra EPA Universal Catalytic Converter – 2" Inlet (ID) 2" Outlet (ID) (Part No.93261)

MagnaFlow – HM Grade Universal Catalytic Converter – 2.50" (Part No.99176HM)

Walker – Exhaust 35129 Exhaust Bolt and Spring (Part No.35129)

Walker – Exhaust Bolt and Spring (Part No.35412)

BRExhaust – Exhaust Bolt and Spring (Part No.254-9990)

Walker – Exhaust Pipe Flange Gasket (Part No.31613)

Walker – Exhaust Pipe Flange Gasket (Part No.31697)

Walker – Exhaust Pipe Flange Gasket (Part No.31388)

Walker – Exhaust Y Pipe (Part No.52368)

BRExhaust – Direct-Fit Premium Resonator Assembly – 279-031 (Part No.279-031)

Felpro – Exhaust Pipe Flange Gasket (Part No.60992)

BRExhaust – Exhaust Pipe (Part No.750-127)

Felpro – Exhaust Pipe Flange Gasket (Part No.60902)

Walker – Exhaust System Hanger Insulator (Part No.35725)

BRExhaust – Exhaust System Hanger (Part No.255-381)

Walker – Exhaust System Hanger Insulator (Part No.35473)

Walker – Quiet-Flow SS Direct Fit Exhaust Muffler Assembly, 2" Inlet (OD) 1.75" Outlet (OD) (Part No.54236)

Dorman – Help – Exhaust Flange Hardware (Part No.03114)

Dorman – Help – Exhaust Manifold Hardware Kit (Part No.32112)

Walker – Exhaust Pipe Flange Gasket (Part No.31310)

MagnaFlow – HM Grade Universal Catalytic Converter – 2.00" (Part No.99304HM)

Walker – Exhaust Pipe Flange Gasket (Part No.31357)

MagnaFlow – Direct-Fit OEM Grade Catalytic Converter (Part No.51122)

Walker – Ultra EPA Direct-Fit Catalytic Converter (Part No.16090)

Walker – CalCat CARB Universal Catalytic Converter – 2" Inlet (ID) 2" Outlet (ID) (Part No.82525)

MagnaFlow – Catalytic Converter (Part No.441058)

Walker – Ultra EPA Direct-Fit Catalytic Converter (Part No.16089)

MagnaFlow – Direct-Fit OEM Grade Catalytic Converter (Part No.51113)

MagnaFlow – OEM Grade Universal Catalytic Converter – 2.00" (Part No.51234)