2018 Toyota 4Runner Exhaust Parts
Find Your Specific 2018 Toyota 4Runner Exhaust Parts
Below you will find various in-demand Toyota Exhaust Parts, components and accessories for your 2018 4Runner. Advance Auto Parts has popular 4Runner parts like Exhaust Mufflers, Exhaust Manifold and Headers, Exhaust Hangers and more. You’ll also find aftermarket and OEM Exhaust Parts for other 4Runner model years including
2014,
2015,
2016,
2017,
2019,
2020,
2021,
2022,
2023 and more. Select a category of 2018 Toyota 4Runner Exhaust Parts below and start saving instantly.
Popular 2018 Toyota 4Runner Exhaust Parts Categories
Essential Exhaust Parts for 2018 Toyota 4Runners
BRExhaust – Exhaust Bolt and Spring (Part No.254-9910)
from
$26.99
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:
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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
Walker – Exhaust Bolt and Spring (Part No.36454)
from
$16.99
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.
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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
Walker – Exhaust Tail Pipe 2.5" Outlet (OD) (Part No.55664)
from
$103.99
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:
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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
Walker – Exhaust Tail Pipe 2.25" Outlet (OD) (Part No.54081)
from
$132.99
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:
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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
MagnaFlow – Direct-Fit California Grade CARB Compliant Catalytic Converter (Part No.5491211)
from
$975.99
Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 5491211. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this converter yourself using the proper tools, no cutting or welding required. MagnaFlow’s state-of-the-art metrology department uses the latest 3D scanning systems during research and development, so you can be confident that your new part will fit and function like the original equipment. By replicating the OE design, the single laser fusion weld greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. This Direct-Fit Catalytic Converter is designed to fit the 2005-2012 Toyota 4Runner 4.0L & 2007-2011 Toyota FJ Cruiser 4.0L. MagnaFlow 5491211 includes (2) Crush Ring Gaskets, (1) Donut Gasket. 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:
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Product Features:
- Expertly crafted to replicate OEM-like flow dynamics, maintaining factory performance and fuel efficiency
- 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
- Precision stamped collector design for optimal exhaust flow, engine efficiency, and fuel economy
- Simplifies installation with essential gaskets and hardware being included in the box
- Durable 308 stainless steel MIG welds
Dorman – Manifold Converter – Not CARB Compliant – Not For Sale – NY – CA – ME (Part No.674-114)
from
$666.99
This catalytic converter with integrated exhaust manifold – a.k.a. manifold converter – is precision-engineered to match the original equipment on specific vehicle years, makes and models for a reliable replacement.
Product Features:
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Product Features:
- Direct replacement – this manifold converter is designed to match the fit and performance of the original equipment on specific vehicles
- Convenient kit – includes gaskets and downpipe hardware to simplify installation
- Durable construction -manufactured within strict tolerances for reliable longevity
- Trustworthy value – backed by team of engineers and quality control experts in the United States
Walker – CalCat CARB Universal Catalytic Converter – 2" Inlet (ID) 2" Outlet (ID) (Part No.83600)
from
$423.99
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.
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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
Walker – Exhaust System Hanger Insulator (Part No.35296)
from
$15.99
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:
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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
Walker – Exhaust System Hanger Insulator (Part No.35017)
from
$14.99
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:
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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
Walker – Exhaust System Hanger Insulator (Part No.35111)
from
$8.99
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:
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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
Walker – SoundFX Direct Fit Exhaust Muffler (Part No.18901)
from
$161.99
Featuring 100% aluminized steel for longer service life compared to low-carbon steel, Walker SoundFX direct-fit mufflers deliver quality appearance and favorable acoustics while mechanical interior joints and spun-locked heads provide durability.
Product Features:
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Product Features:
- RESISTS CORROSION – Aluminized steel construction and internal drainage system helps reduce corrosion
- 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
- EASY TO INSTALL – Direct-fit bolt-on replacement solution with OE-style hangers, brackets and pipe routings for easy installation that doesn’t require specialized fabrication and welding
- FACTORY SOUND – Louvered tubes help reduce radiated noise for factory-style sound quality compared to straight perforated tubes
- GET MORE MILES FROM YOUR MUFFLER – Designed and tested to extend muffler life
Walker – Sound Solution Exhaust Muffler (Part No.18635)
from
$64.99
Sound Solution mufflers are engineered with 100% aluminized steel for longer service life compared to low carbon steel. These mufflers have mechanical interior joints for durability, And spun-locked heads for resistance to rupture from backfires. Sound Solution mufflers are available in a universal fitment style, with both quality appearance And favorable acoustics.
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Walker – Quiet-Flow SS Direct Fit Exhaust Muffler Assembly 2.17" Inlet (OD) 2.17" Outlet (OD) (Part No.55303)
from
$252.99
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:
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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
- BUY WITH CONFIDENCE : Comes with Walker’s limited warranty and exclusive limited Safe and Sound Guarantee. Visit Walkerexhaust.com for details.
Felpro – Exhaust Manifold Gasket Set (Part No.MS 96614)
from
$13.99
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:
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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
Felpro – Exhaust Manifold Gasket Set (Part No.MS 96701)
from
$62.99
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:
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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
Felpro – Exhaust Manifold Gasket Set (Part No.MS 96921)
from
$16.99
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:
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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
Dorman – Exhaust Manifold Hardware Kit (Part No.675-233)
from
$39.99
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:
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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
Dorman – Help – Manifold Bolt and Spring Kit – 3/8-16 x 1-3/4; M10-1.25 x 67mm (Part No.03123)
from
$16.49
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:
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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
Dorman – Exhaust Bolt and Spring Kit – (2) Springs (2) Studs (sold by each) (Part No.675-221)
from
$7.99
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:
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Product Features:
- New hardware helps fix exhaust leaks
- Depending on the application, kits include hardware to securely attach the manifold to the exhaust system
- Also available separately (where applicable)
- Hardened steel construction for long-lasting durability
aFe POWER – MACH Force-Xp Cat Back Exhaust System: No Tip, 409 Stainless Steel, Gain up to 11 HP (Part No.49-46041-1)
from
$749.99
Whether you are bounding off-road or racing to soccer practice, aFe POWER’s MACH Force-Xp cat-back exhaust system for your Toyota 4Runner with the V6-4.0L engine will get you there with speed and style. Designed from 2-1/2″ mandrel bent, 409 stainless steel, this exhaust system offers greater flow to deliver more torque and horsepower than the factory exhaust. This four piece designed cat-back system utilizes a less-restricting muffler to improve your 4Runner’s performance while maintaining a deep, smooth tone. 100% hand MIG-welded by certified craftsmen for proven quality and durability, the MACH Force-Xp exhaust system is designed with a Hi-Tuck style tip to give your 4Runner extra clearance during extreme angle climbs and descents on or off-road.
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Product Features:
- Up to +11 HP & +19 Lbs. x Ft. TQ
- 2-1/2″ Mandrel-Bent 409 Stainless Steel
- Hi-Tuck Design for Clearance and Greater Approach Angles
- Includes High-Flow 22″ Long High-Flow Muffler
MagnaFlow – Street Series Exhaust System Kit (Part No.15781)
from
$999.99
The MagnaFlow 2003-2009 Toyota 4Runner Street Series Cat-Back Performance Exhaust System brings out the personality of your 4.0L, 4.7L 2003-2009 Toyota 4Runner with our signature resonant, powerful engine tone and dyno-proven performance. Thanks to its fast-flowing, mandrel bent 2.5in. main piping and 1 Straight-Through mufflers ending in a Dual Same Side Behind Passenger Rear Tire exit with 3.75in. Polished Welded-On Double Wall Straight Cut Rolled Edge tips, this Toyota 4Runner 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 Toyota 4Runner’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 15781 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. 15781 is produced using CNC precision robotic manufacturing techniques and is backed by MagnaFlow’s limited finish warranty and limited construction warranty.
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Product Features:
- Dyno-proven performance
- Durable corrosion-resistant stainless steel construction
- CNC precision robotic manufacturing techniques
JBA Performance – 40-9010 2 1/4" Stainless Steel Exhaust System 96-98 4Runner 2.7/3.4L 2/4 Wheel Drive (Part No.40-9010)
from
$557.99
When it comes to performance exhaust systems, most people are looking for three things: Power, sound,and quality. JBA Exhaust Systems deliver the best of all three, giving it both great looks and performance.One of the first performance upgrades typical
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Product Features:
- JBA Performance Exhaust 40-9010 2 1/4″ Stainless Steel Exhaust System 96-98 4Runner 2.7/3.4L 2/4 Wheel Drive
- Large diameter stainless steel mandrel-bent tube
Felpro – Exhaust Pipe Flange Gasket (Part No.61106)
from
$22.99
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:
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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
Walker – Exhaust Pipe Flange Gasket (Part No.31384)
from
$5.99
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:
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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
Felpro – Exhaust Pipe Flange Gasket (Part No.60495)
from
$6.99
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:
See More
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
Dorman – Manifold Converter – Not CARB Compliant – Not For Sale – NY – CA – ME (Part No.674-797)
from
$595.99
This catalytic converter with integrated exhaust manifold – a.k.a. manifold converter – is precision-engineered to match the original equipment on specific vehicle years, makes and models for a reliable replacement.
Product Features:
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Product Features:
- Direct replacement – this manifold converter is designed to match the fit and performance of the original equipment on specific vehicles
- Convenient kit – includes gaskets and downpipe hardware to simplify installation
- Durable construction -manufactured within strict tolerances for reliable longevity
- Trustworthy value – backed by team of engineers and quality control experts in the United States
MagnaFlow – Direct-Fit OEM Grade Federal / EPA Compliant Manifold Catalytic Converter (Part No.51228)
from
$884.99
Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Manifold Catalytic Converter 51228. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this converter yourself using the proper tools, no cutting or welding required. MagnaFlow’s state-of-the-art metrology department uses the latest 3D scanning systems during research and development, so you can be confident that your new part will fit and function like the original equipment. By replicating the OE design, the single laser fusion weld greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. This Direct-Fit Manifold Catalytic Converter is designed to fit the 2010-2012 Toyota 4Runner 4.0L & 2010-2012 Toyota FJ Cruiser 4.0L. MagnaFlow 51228 includes (3) Bolts, (3) Nuts and interchanges with OE parts 17140-31590. 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:
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Product Features:
- Expertly crafted to replicate OEM-like flow dynamics, maintaining factory performance and fuel efficiency
- 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
MagnaFlow – Direct-Fit OEM Grade Federal / EPA Compliant Manifold Catalytic Converter (Part No.52057)
from
$1139.99
Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Manifold Catalytic Converter 52057. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this converter yourself using the proper tools, no cutting or welding required. MagnaFlow’s state-of-the-art metrology department uses the latest 3D scanning systems during research and development, so you can be confident that your new part will fit and function like the original equipment. By replicating the OE design, the single laser fusion weld greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. This Direct-Fit Manifold Catalytic Converter is designed to fit the 2003-2004 Toyota 4Runner 4.0L. MagnaFlow 52057 includes (1) Crush Ring Gasket, (1) Flange Gasket and interchanges with OE parts 17140-31010, 17140-31011. 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:
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Product Features:
- Expertly crafted to replicate OEM-like flow dynamics, maintaining factory performance and fuel efficiency
- 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
Upgrade your 2018 Toyota 4Runner with Top-Quality Exhaust Parts
When it comes to maintaining or upgrading your 2018 Toyota 4Runner, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Toyota or enhancing its overall performance, Exhaust Parts are key to keeping your 4Runner functioning at its best. At Advance Auto Parts, we offer a wide selection of 30 Exhaust Parts for the 2018 Toyota 4Runner, designed to meet your needs without breaking the bank.
From
Exhaust Muffler
replacements to
Exhaust Manifold and Headers
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 2018 Toyota 4Runner at great prices.
Our Exhaust Parts inventory for this model
ranges from just $3.59 to $888.99, with
an average price of $307.12.
Our 30 Exhaust Parts in stock come from 6 trusted brands, so you’re sure to find the right part for your 2018 Toyota 4Runner 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 2018 Toyota 4Runner, we stock popular OEM and aftermarket Exhaust Parts from top names
like Felpro, Walker, MagnaFlow, and more.
Felpro Exhaust Parts
start at just $22.99 and boast an impressive 4.6 stars average rating from customers.
Walker and MagnaFlow also bring quality to the table, with Exhaust Parts available starting at $3.59, and at an average 4.2 stars rating.
With 676 customer reviews and counting, our 2018 Toyota 4Runner 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 2018 Toyota 4Runner is always ready to roll. We’re committed to providing you with everything you need to keep your 4Runner in top shape, all in one place.
Start shopping confidently below for your 2018 Toyota 4Runner!
Best-Selling Exhaust Mufflers for 2018 Toyota 4Runners
Enhance the driving experience in your Toyota with 1 quality Exhaust Muffler components, starting at $221.99.
Walker – Quiet-Flow SS Direct Fit Exhaust Muffler Assembly 2.5" Inlet (OD) 2.35" Outlet (OD) (Part No.56177)
from
$221.99
Combining the only broad-market stainless-steel 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:
See More
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/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
- BUY WITH CONFIDENCE : Comes with Walker’s limited warranty and exclusive limited Safe and Sound Guarantee. Visit Walkerexhaust.com for details.
Most Popular 2018 Toyota 4Runner Exhaust Manifold and Headers
Customize your Toyota with 4 Exhaust Manifold and Headers products
like Exhaust Manifold and Headers and
Exhaust Manifold and Header Hardware, all
priced under $888.99.
Dorman – Exhaust Bolt and Spring Kit – (2) Springs (2) Studs (sold by each) (Part No.675-221)
from
$7.99
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:
See More
Product Features:
- New hardware helps fix exhaust leaks
- Depending on the application, kits include hardware to securely attach the manifold to the exhaust system
- Also available separately (where applicable)
- Hardened steel construction for long-lasting durability
Dorman – Help – Manifold Bolt and Spring Kit – 3/8-16 x 1-3/4; M10-1.25 x 67mm (Part No.03123)
from
$16.49
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:
See More
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
Walker – Ultra EPA Direct-Fit Catalytic Converter with Integrated Exhaust Manifold (Part No.16682)
from
$888.99
Product Features:
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- 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 – Bolt-off, bolt-on OE-style converter with integrated manifold assemblies that attach directly to engine cylinder head and match all downstream connections
- 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 and manifolds 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.
Walker – Ultra EPA Direct-Fit Catalytic Converter with Integrated Exhaust Manifold (Part No.16683)
from
$764.99
Product Features:
See More
- 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 – Bolt-off, bolt-on OE-style converter with integrated manifold assemblies that attach directly to engine cylinder head and match all downstream connections
- 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 and manifolds 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.
Top Picks for 2018 Toyota 4Runner Exhaust Hangers
Upgrade Toyota 4Runners with top-quality Exhaust Hangers parts, including 2 OEM and aftermarket selections for your 2018 model.
Walker – Exhaust System Hanger Insulator (Part No.35725)
from
$6.99
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:
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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
Walker – Exhaust System Hanger Insulator (Part No.35017)
from
$14.99
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:
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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
In-Demand Exhaust Gaskets for 2018 Toyota 4Runners
Select from 1 premium Exhaust Gaskets parts for your 2018 Toyota 4Runner.
Felpro – Exhaust Manifold Gasket Set (Part No.MS 97235)
from
$10.99
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:
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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
Most Sold 2018 Toyota 4Runner Exhaust Pipes
Explore our best-selling Toyota parts for the 2018 4Runner among 7 OEM and aftermarket options starting from $3.59.
Felpro – Exhaust Pipe Flange Gasket (Part No.61106)
from
$22.99
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:
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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
Walker – Exhaust Pipe Flange Gasket (Part No.31384)
from
$5.99
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:
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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
Walker – Exhaust Pipe Flange Gasket (Part No.31332)
from
$3.59
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:
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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
Walker – Exhaust Pipe Flange Gasket (Part No.31639)
from
$7.69
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:
See More
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
Felpro – Exhaust Pipe Flange Gasket (Part No.60495)
from
$6.99
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:
See More
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
Walker – Exhaust Tail Pipe 2.5" Outlet (OD) (Part No.55664)
from
$103.99
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:
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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
Felpro – Exhaust Pipe Flange Gasket (Part No.61601)
from
$22.99
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:
See More
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-Rated Exhaust Parts Brands For Your 2018 Toyota 4Runner
Shop for the best-rated brands offering Exhaust Parts and other products for your 2018 Toyota 4Runners. Below you’ll find some of our best rated Exhaust Parts from Felpro, Walker, and MagnaFlow, and more. Exhaust Parts from these brands that fit a 2018 4Runner start at just $3.59 and are rated as high as 4.6 stars. OEM and aftermarket Exhaust Parts don’t get more top quality, durable, and affordable than from the brands below.
Popular Felpro 2018 Toyota 4Runner Exhaust Parts
When it comes to maintaining or upgrading your 2018 Toyota 4Runner, using quality Exhaust Parts is essential to ensure durability and a perfect fit. Felpro ticks all of those boxes. We offer a wide selection of Felpro Exhaust Parts, specifically designed for the 2018 Toyota 4Runner. With over 1 Felpro brand Exhaust Parts in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $22.99. Plus, with over 15 customer reviews and an average rating of 4.6 stars, you can trust that our Felpro 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
$22.99
(15)
Exhaust Pipe Flange Gasket
“Works to fix rattle between front Y pipe and converter”
Popular Walker 2018 Toyota 4Runner Exhaust Parts
Walker auto parts is one of the highest quality Exhaust Part brands in the market. Any 2018 Toyota 4Runner owner should feel confident when installing genuine Walker parts in their vehicle. To ensure the best fit and performance for your 2018 4Runner, Advance Auto Parts carries a full inventory of 3 Walker Exhaust Parts. Plus you will be keeping your Toyota in peak condition while saving money because prices on these Walker Exhaust Parts range from $3.59 to $6.99, plus, with more than 61 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.
FAQs for 2018 Toyota 4Runner Exhaust Parts
Which Exhaust Parts are best-sellers for 2018 Toyota 4Runners?
Out of 30 Exhaust Parts that fit 2018 Toyota 4Runners, the following parts are the top sellers:
- Exhaust System Hanger Insulator (5602106) – $6.99
- Exhaust Pipe Flange Gasket (18370054) – $5.99
- Exhaust Bolt and Spring Kit – (2) Springs (2) Studs (sold by each) (22148977) – $7.99
What’s the price range for 2018 Toyota 4Runner Exhaust Parts?
Exhaust Part prices for the 2018 Toyota 4Runner start at $3.59 and go up to $888.99 for the most premium parts.
What’s the average price of a Exhaust Part for a 2018 Toyota 4Runner?
The average price for Exhaust Parts for the 2018 Toyota 4Runner is $307.12. 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 Toyota 4Runner model years?
What are the cheapest Exhaust Parts for my 2018 Toyota 4Runner?
The cheapest 2018 Toyota 4Runner Exhaust Parts we carry in stock are:
- Exhaust Pipe Flange Gasket (5601088) – $3.59
- Exhaust Pipe Flange Gasket (18370054) – $5.99
- Exhaust System Hanger Insulator (5602106) – $6.99
- Exhaust Pipe Flange Gasket (3211088) – $6.99
- Exhaust Pipe Flange Gasket (20200781) – $7.69
What are the top-rated Exhaust Parts that fit the 2018 Toyota 4Runner?
Out of 676 reviews by customers, our 2018 Toyota 4Runner Exhaust Parts have an average customer rating of . These are some of the highest-rated Exhaust Part types for the 2018 Toyota 4Runner and their top-rated products:
- Exhaust System Kits
- Exhaust Bolt and Spring (10044666) – $16.99
- Exhaust Mufflers
- Exhaust Bolt and Spring (10044666) – $16.99
What types of Exhaust Parts do you sell for my 2018 Toyota 4Runner?
As of 3/1/26, these are some of the most in-demand types of Exhaust Parts for a 2018 Toyota 4Runner:
Can I get help with 2018 Toyota 4Runner Exhaust Part orders?
Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Toyota Exhaust Parts and more.
What is your return policy for Toyota 4Runner Exhaust Parts?
Advance Auto Parts keeps returns simple. For new Toyota 4Runner Exhaust Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.
