1991 Jeep Wrangler Exhaust Parts

Name: EXHAUST FLANGE GASKET
Brand: Felpro
SKU: 61805
Price: 6.79 USD

Below you will find various in-demand Jeep Exhaust Parts, components and accessories for your 1991 Wrangler. Advance Auto Parts has popular Wrangler parts like Exhaust Pipes, Exhaust Manifold and Headers, Exhaust Hangers and more. You’ll also find aftermarket and OEM Exhaust Parts for other Wrangler model years including 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023 and more. Select a category of 1991 Jeep Wrangler Exhaust Parts below and start saving instantly.

Popular 1991 Jeep Wrangler Exhaust Parts Categories

Exhaust Manifold and Headers

Mufflers

Exhaust System Insulators

Catalytic Converters

Tail Pipes

Exhaust Manifold and Header Hardware

Catalytic Converter Gaskets

Exhaust System Kits

Exhaust Muffler Straps

Exhaust Pipes

Exhaust Manifold Gaskets

Exhaust Clamps

Exhaust Pipe and Flange Gaskets

Exhaust Chrome and Stainless Tips

Essential Exhaust Parts for 1991 Jeep Wranglers

from

$6.79

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

from

$13.79

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
Unsurpassed quality you can trust
Validated for fit, form, and function
Validated for fit, form, and function

from

$18.38

MAHLE Cleveite Inc. is not responsible for failures resulting from owner, operator or third party abuse or neglect including, but not limited to engine operation without adequate lubricant or coolant, over or under-fuelling, over-speeding, lack of proper maintenance to cooling, lubrication or air intake systems, improper storage, starting, warm-up, run-in or shutdown procedures or the continued operation of an engine after the first sign of a malfunction. MAHLE Cleveite Inc. is not responsible for failures resulting from improper installation or repair procedures, alteration or the misapplication of parts, or use in engines modified for competition or levels of performance beyond the engine manufacturers original specifications. Mahle/Cleveite – (The MAHLE Group) is one of the largest global automotive parts manufacturers, specializing in Engine Components, Filtration and Peripherals.

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$10.99

Crown Automotive offers the largest line of replacement parts for Jeep (R). Crown Automotive has consistently maintained its commitment to offering only quality parts and exceptional service. Crown Automotive continues to be the leader in quality replacement parts for Jeep (R) vehicles.

Product Features:

Leading Manufacturer Of Quality Replacement Parts For Jeep
Meets Standards For Quality
Crown Automotive Has Consistently Maintained Its Commitment To Offering Only Quality Parts And Exceptional Service
Easy Installation

from

$6.79

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

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$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

$6.49

Sourcing mounting parts from the manufacturer that designs and makes the exhaust system is the only way to guarantee the perfect fit. That’s why, whilst developing the exhaust system, BRExhaust also develops the installation hardware to the same standards.

Product Features:

whilst developing the exhaust system
BRExhaust also develops the installation hardware to the same standards.
Manufactured from quality materials to ensure maximum durability
Proper fit and functionality to finish your install
Perfect, gas-tight performance
Exhaust accessory that facilitates a complete installation process.
Built to OEM specifications

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$8.99

Complete your exhaust repair with an Exhaust Mate U-bolt clamp. Designed to ensure a tight, leak-resistant connection, Exhaust Mate hardware is manufactured from durable and robust material for long service life.

Product Features:

CONNECTS EXHAUST PARTS — Provides secure, leak-resistant connection
AVAILABLE IN DIFFERENT SIZES — Offered in a variety of styles and sizes for a quality vehicle repair
PREMIUM MATERIALS?–?Made from quality material for durability and long life
BETTER TOGETHER — Use Walker accessories when installing catalytic converters and mufflers for a complete exhaust system upgrade

from

$45.99

Vibe-Lock Bolt

from

$87.99

Complete your exhaust repair with a Walker air intake tubing. Designed to work seamlessly with OE and Walker rubber intake parts, Walker hardware is manufactured from durable and robust material for long service life.

Product Features:

CUSTOMIZABLE FIT¿– Universal fit for installation flexibility
CUSTOMIZABLE FIT┐– Universal fit for installation flexibility
COMPATIBILITY — Features OD-OD sized ends designed to work seamlessly with OE and Walker rubber intake parts
QUALITY MATERIALS¿–¿Made from¿aluminum¿for durability and¿long life
QUALITY MATERIALS┐–┐Made from┐aluminum┐for durability and┐long life
Designed to work seamlessly with OE and Walker aftermarket replacement parts
New Walker« accessories help to ensure effective exhaust repairs
New Walker® accessories help to ensure effective exhaust repairs

from

$85.99

Product Features:

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

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$238.99

Is your Jeep’s exhaust pipe bent or rusted out? Trying to pass your annual state Inspection or restore your Jeep back to stock? Omix-ADA offers high quality exhaust pipes, gaskets, and hangers to keep you on the road and trail.

Product Features:

Aluminized Steel
OE Style
Direct Fit
Limited 5 Year Warranty

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$57.99

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

$483.99

The Scorpion Aluminized Hi-Tuck “Rock Basher” (RB) Cat-Back Exhaust System is constructed of 2-1/2″ mandrel-bent aluminized steel tubing. The smooth curves and increased diameter of this exhaust system helps remove restriction and keeps exhaust gas flowing smoothly for increased horsepower, torque and throttle response. This exhaust system also comes complete with a 18″ length chambered muffler, OE style bayonet hangers, band clamps and all hardware necessary for a hassle-free installation.

Product Features:

Two Piece Design
Performance Tip
Mandrel Bent Aluminized Steel
OE Style Bayonet Hangers

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$777.99

The MagnaFlow Competition Series Cat-Back Performance Exhaust System 15118 15118 brings an aggressive, attention-grabbing edge to the deep resonant exhaust note we’re so well known for. This exhaust kit is designed to enhance your 3.6L 2012-2018 Jeep with dyno-proven performance made possible thanks to fast-flowing mandrel bent 2.5in. main piping and 1 Straight-Through mufflers ending in a Single Straight Passenger Side Rear exit with 2.5in. Satin Welded-On Single Wall Angle Cut Cut Edge tips featuring a sporty finish. The exhaust system’s cat-back layout replaces your ride’s exhaust system from near the catalytic converter on back. Exhaust system 15118 is engineered to make your vehicle’s engine produce Aggressive exterior and Moderate interior sound levels, befitting its competition-oriented design. 15118’s direct-fit design makes installation a breeze thanks to the use of advanced 3D scanning techniques. This performance exhaust system is made of 100% durable and corrosion-resistant stainless steel and produced using CNC precision robotic manufacturing, all backed by MagnaFlow’s limited lifetime warranty. Please check to ensure compliance with local noise regulations.

Product Features:

Crafted from 409 stainless steel with all mandrel-bent tubing
Increased horsepower and torque
Aggressive exterior sound

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$648.99

Designed to comply with EPA standards while delivering premium performance with assured compliance, Walker Ultra Direct-Fit Catalytic Converters provide premium performance and are available for import and domestic OBDII (1996 and newer) vehicles.

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/or welding
KEEPS CHECK ENGINE LIGHT OFF FOR EMISSIONS CODES — OE-style high-technology washcoat 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

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$497.99

Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 49691. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this spun body 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 spun body 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 specifically for the 2005-2006 Jeep Wrangler and interchanges with OE part 5205 9730AB. 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:

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.
Your trusted source for EPA-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last.

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$14.29

Walker provides the hardware and accessories to help finish the job faster and easier. Walker is a “one-stop” convenience, offering complete engine-to-tailpipe coverage of replacement emissions control systems and components for popular domestic, import and commercial vehicle applications.

Product Features:

Offered in a variety of styles and sizes for your installation needs
Ensures proper exhaust installation
Designed to work seamlessly with Walker aftermarket replacement parts
Constructed from durable and robust material for long life
Universal fit for installation flexibility

from

$4.29

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

$11.49

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

$82.99

DynoMax Super Turbo performance mufflers exclusive patented flow director design channels exhaust flow and eliminates turbulence on most applications. The large internal flow tubes improve exhaust flow and reduce backpressure. Each muffler uses fiberglass matting technology to absorb unwanted interior resonance while maintaining a mellow performance tone.

Product Features:

Large internal flow tubes improve exhaust flow and reduce backpressure
Exclusive patented flow director design channels exhaust flow and eliminates turbulence on most applications.
Fiberglass matting technology to absorb unwanted interior resonance while maintaining a mellow performance tone
Dyno proven to flow up to 700 SCFM

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$96.99

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:

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/or 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

from

$134.99

The aFe MACH Force XP Jeep Loop Delete Down Pipe is designed to eliminate the stock loop section after the catalytic converter. This down pipe accepts either the stock “Y-Pipe” or aFe MACH Force XP “Y-Pipe”. Specifically designed and engineered to accept long arm travel lift kits that interfere with the OE loop. This down pipe features 2.5″ stainless steel mandrel-bent tubing and all necessary hardware. Cutting is required.

Product Features:

2.5 in. Mandrel Bent 409 Stainless Steel Tubing
Accepts Lift Kits That Interfere w/The OE Loop
Accepts Stock Y-Pipe Or Mach Force XP Y-Pipe
Cutting Is Required

from

$81.99

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

$79.99

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

$222.99

This exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the original manifold on specified vehicles. It includes all necessary gaskets and downpipe hardware for a complete repair.

Product Features:

Ideal replacement – this exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the stock manifold on specified vehicles.
Reliable construction – durable materials resist warping, cracking and leaking for long-lasting performance.
Complete repair – includes all necessary gaskets and downpipe hardware
Trustworthy design – built by industry leader in aftermarket manifolds

from

$164.99

Ideal replacement – this exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the stock manifold on specified vehicles.
Reliable construction – durable materials resist warping, cracking and leaking for long-lasting performance.
Complete repair – includes all necessary gaskets and downpipe hardware
Trustworthy design – built by industry leader in aftermarket manifolds

from

$93.99

Crown Automotive continues to be the leader in quality replacement parts for Jeep(R) vehicles. Crown has the largest stock of replacement parts for Jeep(R) vehicles, including factory discontinued parts. In fact, many of the older Jeeps are still on (and off) the road thanks to Crown parts. The Crown line consists of axle, body, brake, clutch, cooling, driveline, electrical, engine, exhaust, fuel, steering, suspension, transmission And transfer case components. Crown Automotive also offers an exclusive line of component kits And accessory products.

Product Features:

Leading Manufacturer Of Quality Replacement Parts For Jeep
Meets Standards For Quality
Crown Automotive Has Consistently Maintained Its Commitment To Offering Only Quality Parts And Exceptional Service
Easy Installation

Upgrade your 1991 Jeep Wrangler with Top-Quality Exhaust Parts

When it comes to maintaining or upgrading your 1991 Jeep Wrangler, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Jeep or enhancing its overall performance, Exhaust Parts are key to keeping your Wrangler functioning at its best. At Advance Auto Parts, we offer a wide selection of 44 Exhaust Parts for the 1991 Jeep Wrangler, designed to meet your needs without breaking the bank. From Exhaust Pipe 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 1991 Jeep Wrangler at great prices. Our Exhaust Parts inventory for this model ranges from just $2.49 to $1,166.99, with an average price of $223.41. Our 44 Exhaust Parts in stock come from 13 trusted brands, so you’re sure to find the right part for your 1991 Jeep Wrangler 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 1991 Jeep Wrangler, we stock popular OEM and aftermarket Exhaust Parts from top names like FELPRO, Walker, Dorman, and more. FELPRO Exhaust Parts start at just $3.99 and boast an impressive 5 stars average rating from customers. Walker and Dorman also bring quality to the table, with Exhaust Parts available starting at $2.49, and at an average 4 stars rating. With 1,156 customer reviews and counting, our 1991 Jeep Wrangler 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 1991 Jeep Wrangler is always ready to roll. We’re committed to providing you with everything you need to keep your Wrangler in top shape, all in one place. Start shopping confidently below for your 1991 Jeep Wrangler!

Best-Selling Exhaust Pipes for 1991 Jeep Wranglers

Enhance the driving experience in your Jeep with 9 quality Exhaust Pipe components, starting at $3.99.

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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

from

$124.99

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

$81.99

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

$57.99

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

$16.29

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

from

$21.30

Exh. Man. to Pipe Ga

from

$4.29

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

from

$382.99

JBA 409 series stainless steel mid-pipes are the perfect compliment to your JBA Headers or JBA Exhaust system. These systems open up the flow on exhaust systems for a dramatic increase in performance and improved sound.

Product Features:

JBA Performance Exhaust 1526SY 2.5″ Stainless Steel Mid-Pipe 91-95 Jeep Wrangler
O2 sensor provisions where required

from

$8.99

Manufactured From High Quality Material
Engineered To The Specifications
Meets The Quality Standards
Designed For Performance And Durability
Easy To Install

Most Popular 1991 Jeep Wrangler Exhaust Manifold and Headers

Customize your Jeep with 10 Exhaust Manifold and Headers products like Exhaust Manifold and Headers and Exhaust Manifold and Header Hardware, all priced under $729.99.

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from

$222.99

Ideal replacement – this exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the stock manifold on specified vehicles.
Reliable construction – durable materials resist warping, cracking and leaking for long-lasting performance.
Complete repair – includes all necessary gaskets and downpipe hardware
Trustworthy design – built by industry leader in aftermarket manifolds

from

$133.99

Ideal replacement – this exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the stock manifold on specified vehicles.
Reliable construction – durable materials resist warping, cracking and leaking for long-lasting performance.
Complete repair – includes all necessary gaskets and downpipe hardware
Trustworthy design – built by industry leader in aftermarket manifolds

from

$13.99

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

from

$18.29

Our Exhaust Manifold Hardware Kit comes with the necessary installation components to assist you in replacing your manifold. Save time and energy by having the right hardware on hand when you need it.

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

from

$39.99

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:

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).

from

$585.99

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 1526S 1 1/2″ Header Shorty Stainless Steel 91-99 Jeep Wrangler/Cherokee 4.0L
Mandrel bent stainless steel tube

from

$729.99

JBA Performance Exhaust 1526SJS 1 1/2″ Header Shorty Stainless Steel 91-99 Jeep Wrangler/Cherokee 4.0L Silver Ceramic
Mandrel bent stainless steel tube

from

$728.99

JBA Performance Exhaust 1526SJT 1 1/2″ Header Shorty Stainless Steel 91-99 Jeep Wrangler/Cherokee 4.0L Titanium Ceramic
Mandrel bent stainless steel tube

from

$696.99

The new Twisted Steel performance header from aFe Power is redefining the header industry with new pulse control technology. aFe engineers have designed this header using optimum tube lengths and mitered collectors for maximum flow and velocity for power delivery across the entire power band. Combine with a large 1/2″ thick head flange and 14-gauge 409 stainless steel tubing, you have a header that is strong and powerful. Twisted Steel headers are 100-percent bolt-on with no modifications necessary and are proudly engineered and built in Corona, CA.

Product Features:

Formed Collector
Heavy Duty Flanges
Optimized Tube Lengths

from

$483.99

91-99 JEEP YJ/TJ 4.0L SHORTY HEADERS

Top Picks for 1991 Jeep Wrangler Exhaust Hangers

Upgrade Jeep Wranglers with top-quality Exhaust Hangers parts, including 2 OEM and aftermarket selections for your 1991 model.

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from

$6.79

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

$14.29

Offered in a variety of styles and sizes for your installation needs
Ensures proper exhaust installation
Designed to work seamlessly with Walker aftermarket replacement parts
Constructed from durable and robust material for long life
Universal fit for installation flexibility

In-Demand Exhaust Fittings for 1991 Jeep Wranglers

Select from 1 premium Exhaust Fittings parts for your 1991 Jeep Wrangler.

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from

$2.49

CONNECTS EXHAUST PARTS — Provides secure, leak-resistant connection
AVAILABLE IN DIFFERENT SIZES — Offered in a variety of styles and sizes for a quality vehicle repair
PREMIUM MATERIALS?–?Made from quality material for durability and long life
BETTER TOGETHER — Use Walker accessories when installing catalytic converters and mufflers for a complete exhaust system upgrade

Most Sold 1991 Jeep Wrangler Exhaust Mufflers

Explore our best-selling Jeep parts for the 1991 Wrangler among 6 OEM and aftermarket options starting from $78.99.

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from

$78.99

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/or 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

from

$85.99

DynoMax Ultra Flo¿ Welded performance stainless steel mufflers feature 100-percent welded construction for lifelong durability. The unrestricted, straight-through design dyno proven to flow up to 2,000 SCFM and support up to 2,000 horsepower. Each muffler uses our exclusive Continuous Roving Fiberglass (CRF) Technology to absorb unwanted interior resonance while maintaining a deep performance tone.

Product Features:

Large internal flow tubes improve exhaust flow and reduce backpressure
Exclusive patented flow director design channels exhaust flow and eliminates turbulence on most applications.
Fiberglass matting technology to absorb unwanted interior resonance while maintaining a mellow performance tone
Dyno proven to flow up to 700 SCFM

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$149.99

Stainless steel construction for lifelong protection
Polished finish for a show quality shine
Dyno proven to flow up to 2,000 SCFM and support up to 1,900 horsepower
Straight through design ensures unrestricted exhaust flow and reduces back pressure
CRF Technology absorbs unwanted interior resonance while maintaining a deep performance tone

from

$135.99

The only broad-market muffler with 100% stainless-steel construction, Walker Quiet-Flow SS mufflers feature precision fit, superior flow and OE-style sound. Quiet-Flow SS mufflers are available for most domestic and import vehicles.

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

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$169.99

The three chamber design utilizes Flowmaster’s patented Delta Flow technology along with an internal tuning chamber to reduce sound inside the vehicle. Provides the same performance and exterior tone characteristics as the two chamber, but with less interior resonance. Constructed of 16 gauge 409S stainless steel and fully MIG welded for maximum durability.

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$111.99

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.

Top-Rated Exhaust Parts Brands For Your 1991 Jeep Wrangler

Shop for the best-rated brands offering Exhaust Parts and other products for your 1991 Jeep Wranglers. Below you’ll find some of our best rated Exhaust Parts from FELPRO, Walker, and Dorman, and more. Exhaust Parts from these brands that fit a 1991 Wrangler start at just $2.49 and are rated as high as 5 stars. OEM and aftermarket Exhaust Parts don’t get more top quality, durable, and affordable than from the brands below.

Popular FELPRO 1991 Jeep Wrangler Exhaust Parts

When it comes to maintaining or upgrading your 1991 Jeep Wrangler, 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 1991 Jeep Wrangler. With over 4 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 $3.99, with an average price of just $20.44. Plus, with over 17 customer reviews and an average rating of 5 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.

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$39.99

This product is not rated

Exhaust Manifold Bolt Set

“”

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$3.99

(1)

Exhaust Pipe Flange Gasket

“Fits perfect.”

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$21.49

(9)

INTAKE & EXHAUST MANIFOLD GASKET SET

“works better than mopar two piece gaskets”

Popular Walker 1991 Jeep Wrangler Exhaust Parts

Walker auto parts is one of the highest quality Exhaust Part brands in the market. Any 1991 Jeep Wrangler owner should feel confident when installing genuine Walker parts in their vehicle. To ensure the best fit and performance for your 1991 Wrangler, Advance Auto Parts carries a full inventory of 13 Walker Exhaust Parts. Plus you will be keeping your Jeep in peak condition while saving money because prices on these Walker Exhaust Parts range from $2.49 to $896.99, plus, with more than 92 customer reviews and an impressive 4 stars average rating, you can be confident the Fram Exhaust Parts below will deliver on both quality and value.

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$4.29

This product is not rated

Exhaust Pipe Flange Gasket

“”

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$896.99

This product is not rated

CalCat CARB Universal Catalytic Converter 2.5" Inlet (ID) 2.5" Outlet (ID)

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$135.99

This product is not rated

Quiet-Flow SS Direct Fit Exhaust Muffler 2.25" Inlet (ID) 2.25" Outlet (ID)

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FAQs for 1991 Jeep Wrangler Exhaust Parts

Which Exhaust Parts are best-sellers for 1991 Jeep Wranglers?

Out of 44 Exhaust Parts that fit 1991 Jeep Wranglers, the following parts are the top sellers:

Exhaust Pipe Flange Gasket (7772049) – $11.49
Exhaust Pipe Flange Gasket (3210677) – $16.29
INTAKE & EXHAUST MANIFOLD GASKET SET (5788854) – $21.49

What’s the price range for 1991 Jeep Wrangler Exhaust Parts?

Exhaust Part prices for the 1991 Jeep Wrangler start at $2.49 and go up to $1,166.99 for the most premium parts.

What’s the average price of a Exhaust Part for a 1991 Jeep Wrangler?

The average price for Exhaust Parts for the 1991 Jeep Wrangler is $223.41. 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 Jeep Wrangler model years?

Yes, we currently carry Exhaust Parts for 36 model years of Jeep Wranglers between 1987 and 2024. 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 1991 Jeep Wrangler?

The cheapest 1991 Jeep Wrangler Exhaust Parts we carry in stock are:

Exhaust Clamp (11012137) – $2.49
Exhaust Pipe Flange Gasket (3204499) – $3.99
Exhaust Flange Gasket (20381410) – $4.29
Exhaust Pipe Flange Gasket (5601371) – $4.29
Exhaust 35460 Exhaust System Hanger Insulator (5601657) – $6.79

What are the top-rated Exhaust Parts that fit the 1991 Jeep Wrangler?

Out of 1,156 reviews by customers, our 1991 Jeep Wrangler Exhaust Parts have an average customer rating of . These are some of the highest-rated Exhaust Part types for the 1991 Jeep Wrangler and their top-rated products:

Exhaust Gaskets
- INTAKE & EXHAUST MANIFOLD GASKET SET (5788854) – $21.49
Exhaust Tips
- INTAKE & EXHAUST MANIFOLD GASKET SET (5788854) – $21.49

What types of Exhaust Parts do you sell for my 1991 Jeep Wrangler?

As of 2/5/25, these are some of the most in-demand types of Exhaust Parts for a 1991 Jeep Wrangler:

Can I get help with 1991 Jeep Wrangler Exhaust Part orders?

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

What is your return policy for Jeep Wrangler Exhaust Parts?

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

1991 Jeep Wrangler Exhaust Parts

Felpro – EXHAUST FLANGE GASKET (Part No.61805)

Felpro – Exhaust Flange Gasket (Part No.61804)

Mahle – Exhaust Manifold Gasket (Part No.A8111215965MAH)

Crown Auto Jeep Replacmnt – OE Replacement, Single (Part No.4892409AA)

Walker – Exhaust 35460 Exhaust System Hanger Insulator (Part No.35460)

Walker – Exhaust System Hanger Insulator (Part No.36221)

BRExhaust – Exhaust Clamp (Part No.250-058)

Walker – Exhaust Clamp (Part No.35337)

Taylor Gaskets – Vibe-Lock Bolt (Part No.310072)

Walker – Catalytic Converter Air Tube (Part No.35574)

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

Omix – Exhaust Tailpipe (Part No.17615.22)

Walker – Tail Pipe Aluminized 39.875" (Part No.44966)

aFe POWER – Scorpion Axel Back Exhaust System: No Tip, Aluminized Steel, Unleashes All Available HP (Part No.49-08046)

MagnaFlow – Competition Series Cat-Back Performance Exhaust System (Part No.15118)

Walker – Catalytic Converter- EPA Ultra, Direct Replacement, No Fabrication Needed (Part No.16778)

MagnaFlow – OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter (Part No.49691)

Walker – Exhaust 35564 Exhaust Muffler Strap (Part No.35564)

Walker – Exhaust Pipe Flange Gasket (Part No.31519)

Walker – Exhaust Pipe Flange Gasket (Part No.31391)

Dynomax – Super Turbo Muffler Uni Fit Aluminized Steel 20" L, 2.5" In, 2.5" Out, Oval (Part No.17748)

Walker – SoundFX Muffler, Direct Replacement, No Fabrication Needed (Part No.18351)

aFe POWER – Loop-Delete DownPipe (Part No.48-06209)

Walker – Exhaust Pipe (Part No.43205)

Walker – Exhaust Pipe 2.5" Outlet (OD) (Part No.52319)

Dorman – Direct Fit Exhaust Manifold: Without Heat Shield (Part No.674-196)

Dorman – Direct Fit Exhaust Manifold: Without Heat Shield (Part No.674-896)

Crown Auto Jeep Replacmnt – Cast Iron, Without Gasket (Part No.4666024AD)

Felpro – Exhaust Pipe Flange Gasket (Part No.60292)

Walker – Exhaust Pipe (Part No.43211)

Walker – Exhaust Pipe (Part No.43205)

Walker – Tail Pipe Aluminized 39.875" (Part No.44966)

Felpro – Exhaust Pipe Flange Gasket (Part No.60836)

Mahle – Exh. Man. to Pipe Ga (Part No.H4003219088MAH)

BRExhaust – Exhaust Flange Gasket (Part No.256-800)

JBA Performance – 1526SY 2.5" Stainless Steel Mid-Pipe 91-95 Jeep Wrangler (Part No.1526SY)

Crown Auto Jeep Replacmnt – Steel (Part No.52005431)

Dorman – Direct Fit Exhaust Manifold: Without Heat Shield (Part No.674-196)

Dorman – Direct Fit Exhaust Manifold: With Heat Shield (Part No.674-225)

Dorman – Help – Exhaust Manifold Hardware Kit (Part No.03408B)

Dorman – Help – Exhaust Manifold Hardware Kit – 3/8-16 and 3/8-24 In. (Part No.03408)

Felpro – Exhaust Manifold Bolt Set (Part No.ES 75116)

JBA Performance – 1526S 1 1/2" Header Shorty Stainless Steel 91-99 Jeep Wrangler/Cherokee 4.0L (Part No.1526S)

JBA Performance – 1526SJS 1 1/2" Header Shorty Stainless Steel 91-99 Jeep Wrangler/Cherokee 4.0L Silver Ceramic (Part No.1526SJS)

JBA Performance – 1526SJT 1 1/2" Header Shorty Stainless Steel 91-99 Jeep Wrangler/Cherokee 4.0L Titanium Ceramic (Part No.1526SJT)

aFe POWER – Twisted Steel Header (Part No.48-46206)

Hooker Headers – 91-99 JEEP YJ/TJ 4.0L SHORTY HEADERS (Part No.70305403-RHKR)

Walker – Exhaust 35460 Exhaust System Hanger Insulator (Part No.35460)

Walker – Exhaust 35564 Exhaust Muffler Strap (Part No.35564)

Walker – Exhaust Clamp (Part No.35336)

Walker – SoundFX Direct Fit Exhaust Muffler 2.25" Inlet (ID) 2.25" Outlet (ID) (Part No.18341)

Dynomax – Super Turbo Muffler Uni Fit Aluminized Steel 14" L, 2.25" In, 2.25" Out, Oval (Part No.17731)

Dynomax – Ultra Flo Muffler Universal Fit Stainless Steel 14" L, 2.25" In, 2.25" Out, Oval (Part No.17282)

Walker – Quiet-Flow SS Direct Fit Exhaust Muffler 2.25" Inlet (ID) 2.25" Outlet (ID) (Part No.22501)

Flowmaster Inc. – 50 Series Muffler, 2.25in Center Inlet 2.25in Offset Outlet, Non-Reversible, Moderate Sound (Part No.842452)

BRExhaust – Direct-Fit Premium Muffler Assembly (Part No.100-5137)