2018 Chevrolet Corvette Exhaust Parts

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Essential Exhaust Parts for 2018 Chevrolet Corvettes

Remflex – Flexible Graphite, Set Of 2, 1-1/4 Inch X 1-5/8 Inch Oval Port Size (Part No.2032)

Flexible Graphite, Set Of 2, 1-1/4 Inch X 1-5/8 Inch Oval Port Size

from

$37.99
Remflex unique flexible graphite material has been proven for more than 30 years in industrial applications, where temperatures routinely exceed 2,000 degrees – day after day, week after week, year after year. Now, they are bringing this technology to enthusiasts of all kinds to eliminate exhaust leaks for good Whether you have an old pick-up that needs a manifold gasket, or a race car with custom-built headers, you can be assured that Remflex exhaust gaskets will work properly the first time, every time.

Product Features:
  • 100 Percent Flexible Graphite Construction
  • Designed To Withstand Clamping Force And Incredible Heat
  • Eliminate Exhaust Leaks
  • No Re-Torquing Necessary, Remflex Exhaust Gaskets Rebound 30 Percent, Creating An Optimum Seal That Eliminates The Need To Re-Torque
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Taylor Gaskets – Seal-4-Good Header Flange Gasket (Part No.66019)

Seal-4-Good Header Flange Gasket

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$48.99
Seal-4-Good Header Flange Gasket

Flowtech – Exhaust Manifold/Header Hardware (Part No.99150FLT)

Exhaust Manifold/Header Hardware

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$95.99
Exhaust Manifold/Header Hardware

Dorman – Double Ended Stud Kit – 3/8-16 x 1-1/4 in and 3/8-16 x 7/16 in (Part No.29200)

Double Ended Stud Kit - 3/8-16 x 1-1/4 in and 3/8-16 x 7/16 in

from

$10.99
This exhaust flange stud and nut are designed to match the fit and function of the original hardware on specified vehicles. Made of quality materials, this hardware is engineered for reliable performance.

Product Features:
  • Direct replacement – this exhaust flange stud and nut are designed to match the fit and function of the original hardware on specified vehicles
  • Ideal solution – this stud and nut are reliable replacements for original parts that are missing or have failed due to wear
  • Durable construction – these parts are made from quality materials to ensure reliable performance and Length 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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Walker – Exhaust System Hanger (Part No.35125)

Exhaust System Hanger

from

$2.59
Complete your exhaust repair with Walker exhaust hangers. Designed with OE-style features to support undercar exhaust components, Walker hangers are manufactured from durable and robust material for long service life.

Product Features:
  • KEEPS EXHAUST PARTS IN PLACE : Designed to support undercar exhaust components
  • OE DESIGN : Designed with OE-style features for easy installation
  • AVAILABLE IN DIFFERENT SIZES : Offered in a variety of styles and sizes for a quality vehicle repair
  • PREMIUM MATERIALS : Made from quality steel for durability and long life
  • BETTER TOGETHER : Use premium Walker accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade
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Walker – Exhaust System Hanger (Part No.35248)

Exhaust System Hanger

from

$27.49
Complete your exhaust repair with Walker exhaust hangers. Designed with OE-style features to support undercar exhaust components, Walker hangers are manufactured from durable and robust material for long service life.

Product Features:
  • KEEPS EXHAUST PARTS IN PLACE – Designed to support undercar exhaust components
  • OE DESIGN – Designed with OE-style features for easy installation
  • AVAILABLE IN DIFFERENT SIZES – Offered in a variety of styles and sizes for a quality vehicle repair
  • PREMIUM MATERIALS – Made from quality steel for durability and long life
  • BETTER TOGETHER – Use premium Walker accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade
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Flowtech – Flowtech Shorty Headers – Natural Finish (Part No.11575FLT)

Flowtech Shorty Headers - Natural Finish

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$337.99
Product Features:
  • Universal rear exit shorty headers for GM LS1, LS2, LS3, LS6, LSX engines
  • 1-5/8″ mandrel bent primary tubes and 2-1/2″ collectors
  • 3/8″ thick header flanges for a leak-free seal
  • Premium gaskets and collector hardware included
  • 2-1/2″ reducers with oxygen sensor bungs included
  • Available in natural 304 stainless steel and polished 304 stainless steel
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Flowtech – Standard Header (Part No.11106FLT)

Standard Header

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$255.99


Product Features:
  • Fuel Economy From The Engine
  • Leak Test For Max Performance
  • Mandrel-Formed Power Plenum
  • Leakproof O-Ringed Port Seals
  • Include All Mounting Hardware
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JBA Performance – 1815S-1 1 5/8" Header Shorty Stainless Steel Chevrolet Center Exit Pre-LT1 Heads (Part No.1815S-1)

1815S-1 1 5/8" Header Shorty Stainless Steel Chevrolet Center Exit Pre-LT1 Heads

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$557.99
JBA shorty headers are one of the best performance upgrades available for any application. Hot Rodmagazine rated headers as one of the top 10 power parts installed on a vehicle. JBA shorty headers aresignificantly less restrictive than the stock manifol

Product Features:
  • JBA Performance Exhaust 1815S-1 1 5/8″ Header Shorty Stainless Steel Chevrolet Center Exit Pre-LT1 Heads
  • Mandrel bent stainless steel tube
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Borla Performance Exhaust – T-304 Ss, 2.75"Pipe Diameter, Without Catalytic Converters, X-Pipe (Part No.60548)

T-304 Ss, 2.75"Pipe Diameter, Without Catalytic Converters, X-Pipe

from

$446.99
Borla (R) X-Pipe works perfectly between the factory catalytic converters and Borla (R) Axle-Back systems. This performance X-Pipe creates power while adding a great sound. With adapters it can be used with headers. Built from premium T-304 austenitic stainless steel, superior to T-400 series (such as 409), to give you the absolute best in performance and durability .Ultra-smooth mandrel bends ensure maximum flow and power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit.

Product Features:
  • Built From Premium T-304 Stainless Steel, Superior To T-400 Series (Such As 409), To Give You The Absolute Best In Performance And Durability
  • X-Pipes Unleash Horsepower And Create A Custom Sound
  • Ultra-Smooth Mandrel Bends Ensure Maximum Flow And Power
  • Precision Computer-Controlled CNC Manufacturing Ensures An Accurate Fit
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Borla Performance Exhaust – T-304 Stainless Steel, 2-1/2 Inch Diameter, Without Converters, X-Pipe (Part No.60087)

T-304 Stainless Steel, 2-1/2 Inch Diameter, Without Converters, X-Pipe

from

$534.99
This performance X-Pipe creates power while adding a great sound systems. In testing, customers and racers alike noticed the power increase you’ve come to expect from Borla (R), and all commented on the great exhaust tone being emitted. This sophisticated component is a perfect compliment to the famous Borla (R) Cat-Back (TM) systems and is even lighter than the stock system, mainly due to the premium, high-quality T-304 austenitic lightweight stainless steel used in every Borla (R) exhaust component. Additional attributes include an extremely simple, bolt-in replacement for the factory mid-pipe that further enhances that famous Borla (R) growl of power. Ultra-smooth mandrel bends ensure maximum flow and power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit. While many exhaust companies talk about racing, Borla (R) mufflers, headers and other exhaust components are tested every single weekend on race tracks around the world. The Borla (R) success is unmatched, and that effort transfers to the Borla (R) street systems.

Product Features:
  • Premium, High-Quality T-304 Austenitic Lightweight Stainless Steel Used In Exhaust Component
  • This Performance X-Pipe And Connection Pipes Create Power While Adding A Great Sound
  • Lighter Than The Stock System
  • Great Exhaust Tone Being Emitted
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Felpro – Exhaust Pipe Flange Gasket (Part No.8194)

Exhaust Pipe Flange Gasket

from

$3.99
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
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Felpro – Exhaust Pipe Flange Gasket (Part No.61431)

Exhaust Pipe Flange Gasket

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:
  • 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
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Felpro – Exhaust Pipe Flange Gasket (Part No.60083)

Exhaust Pipe Flange Gasket

from

$4.99
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
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Felpro – EXHAUST MANIFOLD BOLT SET (Part No.ES 75120)

EXHAUST MANIFOLD BOLT SET

from

$27.49
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:
  • Designed and manufactured to meet the needs of the exhaust system repair environment.
  • Verified, tested and certified proprietary Organic coating resists corrosion.
  • Tightly controlled coefficient of friction ensures reliable installation.
  • Application specific kit contents
  • Self-locking nuts (where applicable).
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Dorman – Exhaust Manifold Hardware Kit (Part No.675-226)

Exhaust Manifold Hardware Kit

from

$23.99
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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Dorman – Help – Exhaust Manifold Hardware Kit – M8-1.25 Stainless Steel (OE Fix) (Part No.03413HP)

Exhaust Manifold Hardware Kit - M8-1.25 Stainless Steel (OE Fix)

from

$32.99
The factory-style bolts used to secure the exhaust manifold to the cylinder head on certain vehicles are prone to cracking and failure from extreme thermal cycles and corrosion. This convenient Dorman OE FIX hardware kit contains twelve M8-1.25 x 30mm bolts made of 100 percent stainless steel that provide superior strength and resistance to corrosion. The bolts are precision-manufactured to match the fit and function of the original equipment hardware, and help ensure a professional and more durable repair. The kit contains the bolts required to install one exhaust manifold.

Product Features:
  • Upgraded hardware – this set of twelve M8-1.25 x 30mm exhaust manifold mounting bolts are 100 percent stainless steel for superior heat and corrosion resistance
  • Convenient solution – kit contains all the application-specific hardware necessary to install one exhaust manifold
  • Matches fit – this hardware matches the fit and function of the factory fasteners, while offering superior durability
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
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MagnaFlow – Universal Standard Grade Federal / EPA Compliant Catalytic Converter (Part No.94019)

Universal Standard Grade Federal / EPA Compliant Catalytic Converter

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$126.99
Keep the check engine light off with MagnaFlow Standard Grade Federal/EPA Compliant Universal Catalytic Converter 94019. Get the right fit for a wide array of vehicles thanks to the adaptable Universal design. 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 pre-OBDII Federally registered vehicles.

Product Features:
  • 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
  • Expertly formulated catalyst blend maximizes efficiency, ensuring optimal emissions control to keep your check engine light off
  • Durable 308 stainless steel MIG welds
  • High strength 16 gauge 409 stainless steel tubing for exceptional corrosion resistance and maximum service life
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Walker – Ultra EPA Universal Catalytic Converter – 2.5" Inlet (ID) 2.5" Outlet (ID) (Part No.93238)

Ultra EPA Universal Catalytic Converter - 2.5" Inlet (ID) 2.5" Outlet (ID)

from

$224.99
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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MagnaFlow – Universal California Grade CARB Compliant Catalytic Converter (Part No.444205)

Universal California Grade CARB Compliant Catalytic Converter

from

$378.99
Keep the check engine light off with MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 444205. The Universal design allows the part to fit a wide array of vehicles, and the stainless steel construction of this catalytic converter is highly resistant to corrosion. 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 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
  • High strength 16 gauge 409 stainless steel tubing for exceptional corrosion resistance and maximum service life
  • Durable 308 stainless steel MIG welds
  • Your trusted source for CARB-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
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Mr. Gasket – Black Oxide Header Bolts for Tight Spaces (Part No.918G)

Black Oxide Header Bolts for Tight Spaces

from

$15.29
Black oxide finished carbon steel header bolts have a compact hex head and the flange is ideal for use where space is minimal – your typical header flange. Includes twelve (12) M8 – 1.25 x 25mm header bolts.

Product Features:
  • 12 per Package
  • Fits GM LS Series Engines
  • Black Oxide Finish Resists Corrosion
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ARP Auto Racing – For Use With Chevy Small Block, 3/8"-16, 1"L, Hex Head, Natural, Ss, Set Of 12 (Part No.400-1111)

For Use With Chevy Small Block, 3/8"-16, 1"L, Hex Head, Natural, Ss, Set Of 12

from

$51.99
ARP manufactures a variety of premium grade bolt and stud kits to facilitate installation of exhaust headers including the popular stainless stud kit with 12 point nuts. The Stainless 300 material is not affected by corrosion or extreme heat, making it ideal for the application.

Product Features:
  • Material Is Not Affected By Corrosion Or Extreme Heat
  • The Compact 12-Point Nut Lets You Easily Slip A Socket Close To The Pipe
  • Substantially Stronger Than Grade 8 Hardware
  • Nominally Rated At 170,000 Psi Tensile Strength
  • 3/8″-16 Thread Size
  • 1″ Underhead Length
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ARP Auto Racing – 0.750" L, Hex Style Head Type, Black Oxide, Black, Chrome Moly, Set Of 12 (Part No.100-1101)

0.750" L, Hex Style Head Type, Black Oxide, Black, Chrome Moly, Set Of 12

from

$31.99
ARP manufactures a variety of premium grade bolt and stud kits to facilitate installation of exhaust headers including the popular stainless stud kit with 12 point nuts. The Stainless 300 material is not affected by corrosion or extreme heat, making it ideal for the application.

Product Features:
  • Material Is Not Affected By Corrosion Or Extreme Heat
  • The Compact 12-Point Nut Lets You Easily Slip A Socket Close To The Pipe
  • Substantially Stronger Than Grade 8 Hardware
  • Nominally Rated At 170,000 Psi Tensile Strength
  • Set of 12
  • 0.75″ Overall Length
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Taylor Gaskets – Vibe-Lock Bolt (Part No.310108)

Vibe-Lock Bolt

from

$164.99
Vibe-Lock Bolt

Hooker Headers – Dual Competition Header Back Exhaust System Kit (Part No.16521HKR)

Dual Competition Header Back Exhaust System Kit

from

$327.99
Designed to fit Hooker Competition header, Manifold or catalytic converter back applications. Cat-back kits install behind the converter and all other applicable emission control devices.

Product Features:
  • Reducer Flex-Tubes
  • Reduces Backpressure
  • Hardware Included
  • Instructions Included
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Hooker BlackHeart – Hooker BlackHeart Axle-Back Exhaust System (Part No.70401316-RHKR)

Hooker BlackHeart Axle-Back Exhaust System

from

$1125.00
Product Features:
  • Axle-Back constructed of 3″ 18-gauge, 304 Stainless Steel material maximizing strength and durability
  • Quality welds for strength, longevity, and good looks
  • Aggressive no muffler design for the ultimate Corvette sound
  • 4″ dual wall polished 304 Stainless Steel Quad Tips with laser etched Hooker BlackHeart logo
  • Rear muffler bracket etched with Hooker BlackHeart logo
  • Tube Geometry designed for maximum ground clearance and hassle free installation
  • Up to 22 lbs lighter than the factory Mufflers
  • All hardware included for a quick and easy installation
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MagnaFlow – Street Series Exhaust System Kit (Part No.16842)

Street Series Exhaust System Kit

from

$1245.99
The MagnaFlow 1968-1973 Chevrolet Corvette Street Series Crossmember-Back Performance Exhaust System 16842 brings enhanced engine sound and dyno-proven performance to your 5.3L, 5.7L 1968-1973 Chevrolet Corvette with a healthy helping of our deep, resonant signature exhaust note at Moderate exterior and Mild interior sound levels. Thanks to its durable, corrosion resistant stainless steel design, this Chevrolet Corvette exhaust system will handle whatever tarmac you decide to leave your mark on. This performance exhaust kit features a crossmember-back layout designed to replace your Chevrolet Corvette’s exhaust system from the crossmember on back. With its fast-flowing, mandrel bent 2.5in. main piping and 2 Straight-Through mufflers ending in a Dual Split Rear exit with 2.5in. Satin Welded-On Single Wall Turndown Cut Edge tips, your muscle car will be sounding as awesome as it looks. Extensive 3D scanning during development has resulted in a direct-fit design that you can easily install yourself. 16842 is produced using CNC precision robotic manufacturing techniques and is backed by MagnaFlow’s limited construction warranty.

Product Features:
  • Durable corrosion-resistant stainless steel construction
  • CNC precision robotic manufacturing techniques
  • Dyno-proven performance
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Borla Performance Exhaust – T-304 Ss, 2.5" Dia, Dual Exhaust With Dual Exit, Split 4.5"Dia X 7" L Round (Part No.140017)

T-304 Ss, 2.5" Dia, Dual Exhaust With Dual Exit, Split 4.5"Dia X 7" L Round

from

$1097.99
This incredibly popular 2-tip Cat-Back(TM) (dubbed the Stinger on the Internet) features S-Type mufflers, smaller round mufflers with a center-in or center-out configuration giving a more aggressive sound and higher flow.

Product Features:
  • BORLA(R) Cat-Back(TM) Exhausts Feature, Straight Through And Multi-Core Technology To Unleash Hidden Horsepower
  • Each System Is Built From Aircraft Grade High Quality T-304 Stainless Steel
  • Ultra Smooth Mandrel Bends Ensure Maximum Flow And Power
  • Precision Computer Controlled CNC Manufacturing Ensures An Accurate Fit
  • The S-Type Is A Smaller, Round Muffler With A Center-In Or Center-Out Configuration Giving A More Aggressive Sound And Higher Flow
  • Free-Flow Exhaust Utilizes Patented Award And Race Winning Technology To Deliver Quality, Sound, Performance Gains And Enhanced Fuel Economy
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Upgrade your 2018 Chevrolet Corvette with Top-Quality Exhaust Parts

When it comes to maintaining or upgrading your 2018 Chevrolet Corvette, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Chevrolet or enhancing its overall performance, Exhaust Parts are key to keeping your Corvette functioning at its best. At Advance Auto Parts, we offer a wide selection of 20 Exhaust Parts for the 2018 Chevrolet Corvette, designed to meet your needs without breaking the bank. From Exhaust Gasket replacements to Catalytic Converters 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 Chevrolet Corvette at great prices. Our Exhaust Parts inventory for this model ranges from just $17.99 to $4,011.00, with an average price of $890.69. Our 20 Exhaust Parts in stock come from 8 trusted brands, so you’re sure to find the right part for your 2018 Chevrolet Corvette 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 Chevrolet Corvette, we stock popular OEM and aftermarket Exhaust Parts from top names like Dorman, and more. Dorman Exhaust Parts start at just $17.99 and boast an impressive 4.2 stars average rating from customers. With 168 customer reviews and counting, our 2018 Chevrolet Corvette 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 Chevrolet Corvette is always ready to roll. We’re committed to providing you with everything you need to keep your Corvette in top shape, all in one place. Start shopping confidently below for your 2018 Chevrolet Corvette!

Best-Selling Exhaust Gaskets for 2018 Chevrolet Corvettes

Enhance the driving experience in your Chevrolet with 2 quality Exhaust Gasket components, starting at $33.99.

Felpro – Exhaust Manifold Gasket Set (Part No.MS 97405)

Exhaust Manifold Gasket Set

from

$33.99
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
See More

Mr. Gasket – Gaskets (Part No.4808G)

Gaskets

from

$51.99
Multi-Layered Steel (MLS) exhaust and header collector gaskets are designed for extreme cylinder pressures produced by high horsepower-high compression turbo-charged, supercharged and nitrous oxide injected engines.

Product Features:
  • Fits 2014 & up GM Gen V LT1/LT4 Engines
  • Multi Layer Stainless Steel
  • Oval Port 1.83″ x 2.24″
  • Will not deteriorate from scrubbing action caused by different expansion rates in aluminum and steel materials.
  • Thickness .072″
  • 3-Layer Gasket Conforms to Header Flanges Better Than OEM 2-Layer Design
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Most Popular 2018 Chevrolet Corvette Catalytic Converters

Customize your Chevrolet with 1 Catalytic Converters products like Catalytic Converters, all priced under $2,576.99.

MagnaFlow – Direct-Fit Metallic Grade Federal / EPA Compliant Catalytic Converter (Part No.21-973)

Direct-Fit Metallic Grade Federal / EPA Compliant Catalytic Converter

from

$2576.99
Keep the check engine light off with MagnaFlow Metallic Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-973. 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 2014-2019 Chevrolet Corvette 6.2L. MagnaFlow 21-973 includes (4) Torca Clamps and interchanges with OE parts 20968757, 23262461, 23322571, 84321182, 84604832. 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:
  • Durable 308 stainless steel MIG welds
  • Precision stamped collector design for optimal exhaust flow, engine efficiency, and fuel economy
  • Torca AccuSeal Exhaust Clamps provide a full 360-degree equally distributed clamping force preventing pipe distortion while creating a complete seal and maintaining serviceability
  • High strength 16 gauge 409 stainless steel tubing for exceptional corrosion resistance and maximum service life
  • Your trusted source for EPA-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last
  • Durable 308 stainless steel MIG welds
  • OE-sized barbed exhaust hangers made from corrosion-resistant 410 stainless steel, designed to reduce noise and vibration
  • Simplifies installation with essential gaskets and hardware being included in the box
  • Mandrel bent tubing retains Metallic-like design and geometry, ensuring smooth exhaust flow for peak fuel economy and engine operation
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Top Picks for 2018 Chevrolet Corvette Exhaust Pipes

Upgrade Chevrolet Corvettes with top-quality Exhaust Pipes parts, including 2 OEM and aftermarket selections for your 2018 model.

Borla Performance Exhaust – T-304 Ss, 2.75"Pipe Diameter, Without Catalytic Converters, X-Pipe (Part No.60548)

T-304 Ss, 2.75"Pipe Diameter, Without Catalytic Converters, X-Pipe

from

$446.99
Borla (R) X-Pipe works perfectly between the factory catalytic converters and Borla (R) Axle-Back systems. This performance X-Pipe creates power while adding a great sound. With adapters it can be used with headers. Built from premium T-304 austenitic stainless steel, superior to T-400 series (such as 409), to give you the absolute best in performance and durability .Ultra-smooth mandrel bends ensure maximum flow and power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit.

Product Features:
  • Built From Premium T-304 Stainless Steel, Superior To T-400 Series (Such As 409), To Give You The Absolute Best In Performance And Durability
  • X-Pipes Unleash Horsepower And Create A Custom Sound
  • Ultra-Smooth Mandrel Bends Ensure Maximum Flow And Power
  • Precision Computer-Controlled CNC Manufacturing Ensures An Accurate Fit
See More

Felpro – Exhaust Pipe Flange Gasket (Part No.61013)

Exhaust Pipe Flange Gasket

from

$19.99
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
See More

In-Demand Exhaust Hangers for 2018 Chevrolet Corvettes

Select from 2 premium Exhaust Hangers parts for your 2018 Chevrolet Corvette, with prices ranging from $17.99 to $28.99.

Dorman – Help – Exhaust Stud Kit – M10-1.5 x 62mm (Part No.03133)

Exhaust Stud Kit - M10-1.5 x 62mm

from

$17.99
Our exhaust manifold flange kit includes all necessary studs and nuts for a complete repair.

Product Features:
  • Direct replacement – this exhaust flange stud and nut are designed to match the fit and function of the original hardware on specified vehicles
  • Ideal solution – this stud and nut are reliable replacements for original parts that are missing or have failed due to wear
  • Durable construction – these parts are made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
See More

Dorman – Help – Exhaust Flange Stud Kit – M10-1.5 x 62mm Stainless Steel (OE Fix) (Part No.03133HP)

Exhaust Flange Stud Kit - M10-1.5 x 62mm Stainless Steel (OE Fix)

from

$28.99
The factory-style fasteners used to secure the exhaust manifold to the pipe flange on certain vehicles are prone to cracking and failure from extreme thermal cycles and corrosion. This convenient Dorman OE FIX hardware kit contains six application-specific M10-1.5 studs and nuts made of 100 percent stainless steel that provide superior strength and resistance to corrosion. These fasteners are precision-manufactured to match the fit and function of the original equipment hardware, and help ensure a professional and more durable repair. The kit contains the studs and nuts required to join both manifolds to the manifold flanges.

Product Features:
  • Upgraded hardware – this set of six M10-1.5 exhaust manifold mounting studs and nuts are 100 percent stainless steel for superior heat and corrosion resistance
  • Convenient solution – kit contains all the application-specific hardware necessary to join one exhaust manifold to one manifold flange
  • Matches fit – this hardware matches the fit and function of the factory fasteners, while offering superior durability
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
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Most Sold 2018 Chevrolet Corvette Exhaust Manifold and Headers

Explore our best-selling Chevrolet parts for the 2018 Corvette among 2 OEM and aftermarket options starting from $17.99.

Dorman – Help – Exhaust Manifold Hardware Kit (Part No.03413B)

Exhaust Manifold Hardware Kit

from

$17.99
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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aFe POWER – Twisted Steel 3" 304 Stainless Steel Mid Pipe with Cat (Part No.48-34130-1YC)

Twisted Steel 3" 304 Stainless Steel Mid Pipe with Cat

from

$1943.00
This system is constructed of 3 IN mandrel-bent 304 stainless steel tubing for maximum strength and durability. Includes dual high flow catalytic converters which are less restrictive than the factory converters providing maximum flow. Factory style laser cut machined flanges are used for a secure leak-free seal. Utilizing factory style flanges this system is designed to fit in the stock locations with no cutting or modifications required for a hassle-free installation. 100% MIG-Welded for race-proven strength and durability.

Product Features:
  • Constructed from 3 IN Mandrel-Bent 304 Stainless Steel Tubing.
  • Utilizes Dual High Flow Catalytic Converters for Maximum Flow
  • Heavy Duty Laser Cut Machined Flanges are used for a Durable Leak-Free Seal
  • 100% MIG-Welded for Strength and Durability
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Top-Rated Exhaust Parts Brands For Your 2018 Chevrolet Corvette

Shop for the best-rated brands offering Exhaust Parts and other products for your 2018 Chevrolet Corvettes. Below you’ll find some of our best rated Exhaust Parts from Dorman, and more. Exhaust Parts from these brands that fit a 2018 Corvette start at just $17.99 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 Dorman 2018 Chevrolet Corvette Exhaust Parts

When it comes to maintaining or upgrading your 2018 Chevrolet Corvette, using quality Exhaust Parts is essential to ensure durability and a perfect fit. Dorman ticks all of those boxes. We offer a wide selection of Dorman Exhaust Parts, specifically designed for the 2018 Chevrolet Corvette. With over 3 Dorman brand Exhaust Parts in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $17.99, with an average price of just $18.66. Plus, with over 56 customer reviews and an average rating of 4.2 stars, you can trust that our Dorman 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.
Exhaust Manifold Hardware Kit
from $19.99
(20)
Exhaust Manifold Hardware Kit
“The bolts worked perfectly. They seem to be coated to prevent thread gawling, with heat cycles”
Exhaust Manifold Hardware Kit
from $17.99
(17)
Exhaust Manifold Hardware Kit
“metal multilayer gasket, very good price”
Exhaust Stud Kit - M10-1.5 x 62mm
from $17.99
(19)
Exhaust Stud Kit – M10-1.5 x 62mm
“hooked my exhaust right back on”

FAQs for 2018 Chevrolet Corvette Exhaust Parts

Which Exhaust Parts are best-sellers for 2018 Chevrolet Corvettes?

Out of 20 Exhaust Parts that fit 2018 Chevrolet Corvettes, the following parts are the top sellers:

What’s the price range for 2018 Chevrolet Corvette Exhaust Parts?

Exhaust Part prices for the 2018 Chevrolet Corvette start at $17.99 and go up to $4,011.00 for the most premium parts.

What’s the average price of a Exhaust Part for a 2018 Chevrolet Corvette?

The average price for Exhaust Parts for the 2018 Chevrolet Corvette is $890.69. 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 Chevrolet Corvette model years?

Yes, we currently carry Exhaust Parts for 69 model years of Chevrolet Corvettes between 1953 and 2025. Exhaust Parts are bought most frequently for the following model years: 2022, 2021, 2020, 2019, 2017, 2016, 2015, 2014, and 2013.

What are the cheapest Exhaust Parts for my 2018 Chevrolet Corvette?

The cheapest 2018 Chevrolet Corvette Exhaust Parts we carry in stock are:

What are the top-rated Exhaust Parts that fit the 2018 Chevrolet Corvette?

Out of 168 reviews by customers, our 2018 Chevrolet Corvette Exhaust Parts have an average customer rating of . These are some of the highest-rated Exhaust Part types for the 2018 Chevrolet Corvette and their top-rated products:

What types of Exhaust Parts do you sell for my 2018 Chevrolet Corvette?

As of 3/1/26, these are some of the most in-demand types of Exhaust Parts for a 2018 Chevrolet Corvette:

Can I get help with 2018 Chevrolet Corvette Exhaust Part orders?

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

What is your return policy for Chevrolet Corvette Exhaust Parts?

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