1971 Plymouth GTX Exhaust Parts

Essential Exhaust Parts for 1971 Plymouth GTXes

Flowmaster Inc. – Super 44 Series Muffler, 2.25in Offset Inlet 2.25in Center Outlet, Non-Reversible, Aggressive Sound (Part No.842446)

Super 44 Series Muffler, 2.25in Offset Inlet 2.25in Center Outlet, Non-Reversible, Aggressive Sound

from

$126.99
Flowmaster’s Super 44 muffler uses the same Delta Flow technology found in our larger Super 40 mufflers. The Super 44 delivers a rich powerful tone and are the most aggressive, highest performing street muffler we’ve ever built in a four inch case. Constructed of 16 gauge 409S stainless steel and fully MIG welded for maximum durability.
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Flowmaster Inc. – Super 44 Series Muffler, 2.25in Offset Inlet 2.25in Center Outlet, Non-Reversible, Aggressive Sound (Part No.942446)

Super 44 Series Muffler, 2.25in Offset Inlet 2.25in Center Outlet, Non-Reversible, Aggressive Sound

from

$113.99
Flowmaster’s Super 44 muffler uses the same Delta Flow technology found in our larger Super 40 mufflers. The Super 44 delivers a powerful rich tone and is the most aggressive, deepest sounding, highest performing four inch case street muffler we’ve ever built! Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.
See More

Walker – SoundFX Muffler, Direct Replacement, No Fabrication Needed (Part No.18230)

SoundFX Muffler, Direct Replacement, No Fabrication Needed

from

$95.99
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
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Walker – Sound Solution Muffler (Part No.18692)

Sound Solution Muffler

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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Felpro – Exhaust Pipe Flange Gasket (Part No.60025)

Exhaust Pipe Flange Gasket

from

$3.29
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
See More

Felpro – Exhaust Pipe Flange Gasket (Part No.60016)

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
See More

Felpro – Exhaust Pipe Flange Gasket (Part No.9547)

Exhaust Pipe Flange Gasket

from

$2.29
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
See More

Mr. Gasket – Exhaust Gasket Set (Part No.351)

Exhaust Gasket Set

from

$30.19
Mr. Gasket Performance Exhaust Gaskets are manufactured from high-temperature composite material. They provides maximum torque retention to eliminate gasket failure. Precision die cut for an excellent fit, but can be trimmed if necessary for modified port applications. For OE replacement, high-performance street, drag race and oval track. Rectangular Ports, 1.78 inch x 1.48 inch

Product Features:
  • Manufactured from high-temperature acrylic blend exhaust material
  • Provides excellent sealing and durability
  • Can be trimmed if necessary for modified port applications
  • For OE replacement, high performance street, drag race and oval track use
  • Precision Die Cut For Excellent Fit
See More

Mr. Gasket – Ultra Seal: Exhaust Gasket Set (Part No.5936)

Ultra Seal: Exhaust Gasket Set

from

$38.49
Manufactured from high-temperature steel core/graphite faced exhaust material. Expanded steel core provides stability and maximum torque retention to eliminate gasket failure. Graphite facing provides excellent heat resistance and thermal conductivity to transfer heat away from the cylinder head. Conforms to and seals minor surface irregularities. High recovery material allows header or manifold flange to stay sealed if flange loses clamp-load. Can be trimmed if necessary for modified port applications. For original equipment replacement, high performance street, drag race and oval track use.

Product Features:
  • Has A Steel Core With Graphite Facing
  • Graphite Facing Has Excellent Thermo-conductivity
  • Coated With High Temp Silicone For Sealing
  • Will Not (brindle ) Or Indent Aluminum Heads
See More

Felpro – Exhaust Manifold Gasket Set (Part No.MS 90049)

Exhaust Manifold Gasket Set

from

$18.29
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
  • Contains all gaskets and seals to remove and replace exhaust manifold
  • Contains all gaskets and seals to remove and replace exhaust manifold
See More

Mr. Gasket – Exhsthdrgskt (Part No.7430G)

Exhsthdrgskt

from

$41.49
Upgrade to Mr. Gasket Aluminum Layered Header Gaskets and eliminate blown exhaust gaskets forever. They conform to warped and damaged surfaces to create an airtight, leak-proof seal and will not shrink or deteriorate EVER.

Product Features:
  • Reusable header or exhaust manifold gasket set
  • Conforms to and seals surface irregularities (warp
  • Will not shrink deteriorate or blow out
  • Compresses to .060 creates tight leak proof seal
See More

MagnaFlow – Street Series Crossmember-Back Performance Exhaust System (Part No.19303)

Street Series Crossmember-Back Performance Exhaust System

from

$1038.99
The MagnaFlow Street Series Crossmember-Back Performance Exhaust System 19303 brings enhanced engine sound and dyno-proven performance to your muscle car 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 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 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 2.625in. Polished Weld-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. 19303 is produced using CNC precision robotic manufacturing techniques and is backed by MagnaFlow’s limited lifetime construction warranty.

Product Features:
  • Dyno-proven performance
  • Durable corrosion-resistant stainless steel construction
  • CNC precision robotic manufacturing techniques
See More

Flowmaster Inc. – Prebent Tailpipes – 2.50 in. Rear Exit – Pair (Part No.15806)

Prebent Tailpipes - 2.50 in. Rear Exit - Pair

from

$226.99
Prebent pipe kits. Flowmaster’s 16 gauge mandrel bent pipe kits are designed to fit perfectly onto your vehicle with all the quality and performance that you would expect from Flowmaster.
See More

MagnaFlow – Performance Exhaust Manifold Down Pipe (Part No.19304)

Performance Exhaust Manifold Down Pipe

from

$245.99
Upgraded front pipes for optimized performance.

Product Features:
  • Unrestricted flow
  • CNC precision robotic manufacturing techniques
  • Durable corrosion-resistant stainless steel construction
See More

MagnaFlow – Performance Exhaust Manifold Down Pipe (Part No.19343)

Performance Exhaust Manifold Down Pipe

from

$294.99
Upgraded front pipes for optimized performance.

Product Features:
  • Unrestricted flow
  • CNC precision robotic manufacturing techniques
  • Durable corrosion-resistant stainless steel construction
See More

Hooker Headers – Super Comp. Header (Part No.5210-1HKR)

Super Comp. Header

from

$1467.00
Hooker has a complete line of engine swap headers, front frame mounts and transmission mounts for popular engine swaps. Available for Chevy, Chrysler and Ford small block and big block engines. Hooker swap headers and mounts are designed to provide an exact fit when used together. Hooker swap headers add the extra horsepower and torque the serious enthusiast demands. Hooker Headers are the best single improvement you can make.

Product Features:
  • Long Tube Lengths
  • Long Transition Collectors
  • Monstrous Low-Mid Range Torque
  • Keep Top End Horsepower
  • Provides Finest Fit
  • Most Durable Design Available
See More

Flowtech – Standard Header (Part No.13130FLT)

Standard Header

from

$324.99


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
See More

Hooker Headers – Competition Header (Part No.5903HKR)

Competition Header

from

$418.99
LS1 full length engine swap header fits 66-72 Chevelle, El Camino, Monte Carlo and Sprint applications. Hooker has a complete line of engine swap headers, front frame mounts and transmission mounts for popular engine swaps. Available for Chevy, Chrysler and Ford small block and big block engines. Hooker swap headers and mounts are designed to provide an exact fit when used together. Hooker swap headers add the extra horsepower and torque the serious enthusiast demands. Hooker Headers are the best single improvement you can make.

Product Features:
  • High Performance
  • Affordable
  • Durable 16 Gauge Material
  • Welds Easier
  • Lasts Longer
  • Heat Cured
  • High Heat Resistant
See More

Flowtech – Ceramic Header (Part No.33130FLT)

Ceramic Header

from

$615.99


Product Features:
  • Fuel Economy From The Engine
  • Leak Test For Max Performance
  • Ceramic Headers
  • Rust And Corrosion Resistance
  • Mandrel-Formed Power Plenum
  • Leakproof O-Ringed Port Seals
  • Include All Mounting Hardware
See More

Hooker Headers – LS1 Engine Swap Headers for 66-72 Chevelle, El Camino (Part No.5903-1HKR)

LS1 Engine Swap Headers for 66-72 Chevelle, El Camino

from

$753.99
LS1 full length engine swap header fits 66-72 Chevelle, El Camino, Monte Carlo and Sprint applications. Hooker has a complete line of engine swap headers, front frame mounts and transmission mounts for popular engine swaps. Available for Chevy, Chrysler and Ford small block and big block engines. Hooker swap headers and mounts are designed to provide an exact fit when used together. Hooker swap headers add the extra horsepower and torque the serious enthusiast demands. Hooker Headers are the best single improvement you can make.

Product Features:
  • High Performance
  • Affordable
  • Durable 16 Gauge Material
  • Welds Easier
  • Lasts Longer
  • Heat Cured
  • High Heat Resistant
See More

Hooker Headers – Competition Header (Part No.5903-3HKR)

Competition Header

from

$904.99
Competition Header

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

Terminator; Exhaust Tips

from

$85.99


Product Features:
  • Show Quality Chrome Platinum
  • Durable Black Finish
  • Can Be Welded Or Clamped
  • Complete The System
  • Glass-Packed Resonators
See More

Upgrade your 1971 Plymouth GTX with Top-Quality Exhaust Parts

When it comes to maintaining or upgrading your 1971 Plymouth GTX, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Plymouth or enhancing its overall performance, Exhaust Parts are key to keeping your GTX functioning at its best. At Advance Auto Parts, we offer a wide selection of 24 Exhaust Parts for the 1971 Plymouth GTX, designed to meet your needs without breaking the bank. From Exhaust Gasket replacements to Exhaust System Kits 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 1971 Plymouth GTX at great prices. Our Exhaust Parts inventory for this model ranges from just $2.29 to $1,467.00, with an average price of $276.75. Our 24 Exhaust Parts in stock come from 8 trusted brands, so you’re sure to find the right part for your 1971 Plymouth GTX 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 1971 Plymouth GTX, we stock popular OEM and aftermarket Exhaust Parts from top names like Flowtech Mr. Gasket, and more. Flowtech Exhaust Parts start at just $85.99 and boast an impressive 4 stars average rating from customers. With 159 customer reviews and counting, our 1971 Plymouth GTX 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 1971 Plymouth GTX is always ready to roll. We’re committed to providing you with everything you need to keep your GTX in top shape, all in one place. Start shopping confidently below for your 1971 Plymouth GTX!

Best-Selling Exhaust Gaskets for 1971 Plymouth GTXes

Enhance the driving experience in your Plymouth with 9 quality Exhaust Gasket components, starting at $16.29.

Taylor Gaskets – Seal-4-Good Header Flange Gasket (Part No.66071)

Seal-4-Good Header Flange Gasket

from

$48.99
Seal-4-Good Header Flange Gasket

Mr. Gasket – Ultra Seal: Exhaust Gasket Set (Part No.5937)

Ultra Seal: Exhaust Gasket Set

from

$37.69
Manufactured from high-temperature steel core/graphite faced exhaust material. Expanded steel core provides stability and maximum torque retention to eliminate gasket failure. Graphite facing provides excellent heat resistance and thermal conductivity to transfer heat away from the cylinder head. Conforms to and seals minor surface irregularities. High recovery material allows header or manifold flange to stay sealed if flange loses clamp-load. Can be trimmed if necessary for modified port applications. For original equipment replacement, high performance street, drag race and oval track use.

Product Features:
  • Manufactured from high-temperature steel core/graphite faced exhaust material
  • Expanded steel core provides stability and maximum torque retention to eliminate gasket failure
  • Graphite impregnated facing provides excellent heat resistance and thermal conductivity to transfer heat away from the cylinder head
  • Conforms to and seals minor surface irregularities
  • Can be trimmed if necessary for modified port applications
  • For OE replacement, high performance street, drag race and oval track use
  • Anti-Stick Properties
  • Easy Removal For Disassembly
See More

Felpro – Exhaust Manifold Gasket Set (Part No.MS 90029)

Exhaust Manifold Gasket Set

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
  • Contains all gaskets and seals to remove and replace exhaust manifold
  • Contains all gaskets and seals to remove and replace exhaust manifold
See More

Mr. Gasket – Ultra Seal: Exhaust Gasket Set (Part No.5936)

Ultra Seal: Exhaust Gasket Set

from

$38.49
Manufactured from high-temperature steel core/graphite faced exhaust material. Expanded steel core provides stability and maximum torque retention to eliminate gasket failure. Graphite facing provides excellent heat resistance and thermal conductivity to transfer heat away from the cylinder head. Conforms to and seals minor surface irregularities. High recovery material allows header or manifold flange to stay sealed if flange loses clamp-load. Can be trimmed if necessary for modified port applications. For original equipment replacement, high performance street, drag race and oval track use.

Product Features:
  • Has A Steel Core With Graphite Facing
  • Graphite Facing Has Excellent Thermo-conductivity
  • Coated With High Temp Silicone For Sealing
  • Will Not (brindle ) Or Indent Aluminum Heads
See More

Taylor Gaskets – Seal-4-Good Header Flange Gasket (Part No.66036)

Seal-4-Good Header Flange Gasket

from

$51.99
Seal-4-Good Header Flange Gasket

Mr. Gasket – Exhaust Gasket Set (Part No.351)

Exhaust Gasket Set

from

$30.19
Mr. Gasket Performance Exhaust Gaskets are manufactured from high-temperature composite material. They provides maximum torque retention to eliminate gasket failure. Precision die cut for an excellent fit, but can be trimmed if necessary for modified port applications. For OE replacement, high-performance street, drag race and oval track. Rectangular Ports, 1.78 inch x 1.48 inch

Product Features:
  • Manufactured from high-temperature acrylic blend exhaust material
  • Provides excellent sealing and durability
  • Can be trimmed if necessary for modified port applications
  • For OE replacement, high performance street, drag race and oval track use
  • Precision Die Cut For Excellent Fit
See More

Remflex – Flexible Graphite, Set Of 2, 1-7/8 Inch X 1-3/8 Inch Square Port Size (Part No.6002)

Flexible Graphite, Set Of 2, 1-7/8 Inch X 1-3/8 Inch Square Port Size

from

$39.99
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
See More

Felpro – Exhaust Manifold Gasket Set (Part No.MS 90049)

Exhaust Manifold Gasket Set

from

$18.29
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
  • Contains all gaskets and seals to remove and replace exhaust manifold
  • Contains all gaskets and seals to remove and replace exhaust manifold
See More

Mr. Gasket – Exhsthdrgskt (Part No.7430G)

Exhsthdrgskt

from

$41.49
Upgrade to Mr. Gasket Aluminum Layered Header Gaskets and eliminate blown exhaust gaskets forever. They conform to warped and damaged surfaces to create an airtight, leak-proof seal and will not shrink or deteriorate EVER.

Product Features:
  • Reusable header or exhaust manifold gasket set
  • Conforms to and seals surface irregularities (warp
  • Will not shrink deteriorate or blow out
  • Compresses to .060 creates tight leak proof seal
See More

Most Popular 1971 Plymouth GTX Exhaust System Kits

Customize your Plymouth with 1 Exhaust System Kits products like Exhaust System Kits, all priced under $1,038.99.

MagnaFlow – Street Series Crossmember-Back Performance Exhaust System (Part No.19303)

Street Series Crossmember-Back Performance Exhaust System

from

$1038.99
The MagnaFlow Street Series Crossmember-Back Performance Exhaust System 19303 brings enhanced engine sound and dyno-proven performance to your muscle car 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 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 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 2.625in. Polished Weld-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. 19303 is produced using CNC precision robotic manufacturing techniques and is backed by MagnaFlow’s limited lifetime construction warranty.

Product Features:
  • Dyno-proven performance
  • Durable corrosion-resistant stainless steel construction
  • CNC precision robotic manufacturing techniques
See More

Top Picks for 1971 Plymouth GTX Exhaust Manifold and Headers

Upgrade Plymouth GTXes with top-quality Exhaust Manifold and Headers parts, including 6 OEM and aftermarket selections for your 1971 model.

Flowtech – Ceramic Header (Part No.33130FLT)

Ceramic Header

from

$615.99


Product Features:
  • Fuel Economy From The Engine
  • Leak Test For Max Performance
  • Ceramic Headers
  • Rust And Corrosion Resistance
  • Mandrel-Formed Power Plenum
  • Leakproof O-Ringed Port Seals
  • Include All Mounting Hardware
See More

Flowtech – Standard Header (Part No.13130FLT)

Standard Header

from

$324.99


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
See More

Hooker Headers – Super Comp. Header (Part No.5210-1HKR)

Super Comp. Header

from

$1467.00
Hooker has a complete line of engine swap headers, front frame mounts and transmission mounts for popular engine swaps. Available for Chevy, Chrysler and Ford small block and big block engines. Hooker swap headers and mounts are designed to provide an exact fit when used together. Hooker swap headers add the extra horsepower and torque the serious enthusiast demands. Hooker Headers are the best single improvement you can make.

Product Features:
  • Long Tube Lengths
  • Long Transition Collectors
  • Monstrous Low-Mid Range Torque
  • Keep Top End Horsepower
  • Provides Finest Fit
  • Most Durable Design Available
See More

Hooker Headers – Competition Header (Part No.5903-3HKR)

Competition Header

from

$904.99
Competition Header

Hooker Headers – LS1 Engine Swap Headers for 66-72 Chevelle, El Camino (Part No.5903-1HKR)

LS1 Engine Swap Headers for 66-72 Chevelle, El Camino

from

$753.99
LS1 full length engine swap header fits 66-72 Chevelle, El Camino, Monte Carlo and Sprint applications. Hooker has a complete line of engine swap headers, front frame mounts and transmission mounts for popular engine swaps. Available for Chevy, Chrysler and Ford small block and big block engines. Hooker swap headers and mounts are designed to provide an exact fit when used together. Hooker swap headers add the extra horsepower and torque the serious enthusiast demands. Hooker Headers are the best single improvement you can make.

Product Features:
  • High Performance
  • Affordable
  • Durable 16 Gauge Material
  • Welds Easier
  • Lasts Longer
  • Heat Cured
  • High Heat Resistant
See More

Hooker Headers – Competition Header (Part No.5903HKR)

Competition Header

from

$418.99
LS1 full length engine swap header fits 66-72 Chevelle, El Camino, Monte Carlo and Sprint applications. Hooker has a complete line of engine swap headers, front frame mounts and transmission mounts for popular engine swaps. Available for Chevy, Chrysler and Ford small block and big block engines. Hooker swap headers and mounts are designed to provide an exact fit when used together. Hooker swap headers add the extra horsepower and torque the serious enthusiast demands. Hooker Headers are the best single improvement you can make.

Product Features:
  • High Performance
  • Affordable
  • Durable 16 Gauge Material
  • Welds Easier
  • Lasts Longer
  • Heat Cured
  • High Heat Resistant
See More

In-Demand Exhaust Mufflers for 1971 Plymouth GTXes

Select from 2 premium Exhaust Mufflers parts for your 1971 Plymouth GTX, with prices ranging from $113.99 to $126.99.

Flowmaster Inc. – Super 44 Series Muffler, 2.25in Offset Inlet 2.25in Center Outlet, Non-Reversible, Aggressive Sound (Part No.842446)

Super 44 Series Muffler, 2.25in Offset Inlet 2.25in Center Outlet, Non-Reversible, Aggressive Sound

from

$126.99
Flowmaster’s Super 44 muffler uses the same Delta Flow technology found in our larger Super 40 mufflers. The Super 44 delivers a rich powerful tone and are the most aggressive, highest performing street muffler we’ve ever built in a four inch case. Constructed of 16 gauge 409S stainless steel and fully MIG welded for maximum durability.
See More

Flowmaster Inc. – Super 44 Series Muffler, 2.25in Offset Inlet 2.25in Center Outlet, Non-Reversible, Aggressive Sound (Part No.942446)

Super 44 Series Muffler, 2.25in Offset Inlet 2.25in Center Outlet, Non-Reversible, Aggressive Sound

from

$113.99
Flowmaster’s Super 44 muffler uses the same Delta Flow technology found in our larger Super 40 mufflers. The Super 44 delivers a powerful rich tone and is the most aggressive, deepest sounding, highest performing four inch case street muffler we’ve ever built! Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.
See More

Most Sold 1971 Plymouth GTX Exhaust Pipes

Explore our best-selling Plymouth parts for the 1971 GTX among 5 OEM and aftermarket options starting from $2.29.

Flowmaster Inc. – Prebent Tailpipes – 2.50 in. Rear Exit – Pair (Part No.15806)

Prebent Tailpipes - 2.50 in. Rear Exit - Pair

from

$226.99
Prebent pipe kits. Flowmaster’s 16 gauge mandrel bent pipe kits are designed to fit perfectly onto your vehicle with all the quality and performance that you would expect from Flowmaster.
See More

Felpro – Exhaust Pipe Flange Gasket (Part No.9547)

Exhaust Pipe Flange Gasket

from

$2.29
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
See More

Felpro – Exhaust Pipe Flange Gasket (Part No.60025)

Exhaust Pipe Flange Gasket

from

$3.29
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
See More

Felpro – Exhaust Pipe Flange Gasket (Part No.60016)

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
See More

MagnaFlow – Performance Exhaust Manifold Down Pipe (Part No.19304)

Performance Exhaust Manifold Down Pipe

from

$245.99
Upgraded front pipes for optimized performance.

Product Features:
  • Unrestricted flow
  • CNC precision robotic manufacturing techniques
  • Durable corrosion-resistant stainless steel construction
See More

Top-Rated Exhaust Parts Brands For Your 1971 Plymouth GTX

Shop for the best-rated brands offering Exhaust Parts and other products for your 1971 Plymouth GTXes. Below you’ll find some of our best rated Exhaust Parts from Flowtech and Mr. Gasket, and more. Exhaust Parts from these brands that fit a 1971 GTX start at just $30.19 and are rated as high as 4 stars. OEM and aftermarket Exhaust Parts don’t get more top quality, durable, and affordable than from the brands below.

Popular Flowtech 1971 Plymouth GTX Exhaust Parts

When it comes to maintaining or upgrading your 1971 Plymouth GTX, using quality Exhaust Parts is essential to ensure durability and a perfect fit. Flowtech ticks all of those boxes. We offer a wide selection of Flowtech Exhaust Parts, specifically designed for the 1971 Plymouth GTX. With over 3 Flowtech brand Exhaust Parts in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $85.99, with an average price of just $342.32. Plus, with over 6 customer reviews and an average rating of 4 stars, you can trust that our Flowtech 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.

Ceramic Header
from
$615.99

(1)

Ceramic Header

“pretty easy install. Had to dimple tube on #7 to clear clutch bar. #4 tube rests against inner fender.couple spark plug boots against tubes.”

Terminator; Exhaust Tips
from
$85.99

(5)

Terminator; Exhaust Tips

“very nice…worth the money.”

Standard Header
from
$324.99
This product is not rated

Standard Header

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Popular Mr. Gasket 1971 Plymouth GTX Exhaust Parts

Mr. Gasket auto parts is one of the highest quality Exhaust Part brands in the market. Any 1971 Plymouth GTX owner should feel confident when installing genuine Mr. Gasket parts in their vehicle. To ensure the best fit and performance for your 1971 GTX, Advance Auto Parts carries a full inventory of 4 Mr. Gasket Exhaust Parts. Plus you will be keeping your Plymouth in peak condition while saving money because prices on these Mr. Gasket Exhaust Parts range from $30.19 to $41.49, plus, with more than 26 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.

Exhsthdrgskt
from
$41.49
This product is not rated

Exhsthdrgskt

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Ultra Seal: Exhaust Gasket Set
from
$38.49
This product is not rated

Ultra Seal: Exhaust Gasket Set

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Exhaust Gasket Set
from
$30.19
This product is not rated

Exhaust Gasket Set

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FAQs for 1971 Plymouth GTX Exhaust Parts

Which Exhaust Parts are best-sellers for 1971 Plymouth GTXes?

Out of 24 Exhaust Parts that fit 1971 Plymouth GTXes, the following parts are the top sellers:

What’s the price range for 1971 Plymouth GTX Exhaust Parts?

Exhaust Part prices for the 1971 Plymouth GTX start at $2.29 and go up to $1,467.00 for the most premium parts.

What’s the average price of a Exhaust Part for a 1971 Plymouth GTX?

The average price for Exhaust Parts for the 1971 Plymouth GTX is $276.75. 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 Plymouth GTX model years?

Yes, we currently carry Exhaust Parts for 4 model years of Plymouth GTXes between 1967 and 1970. Exhaust Parts are bought most frequently for the following model years: 1970, 1969, 1968, and 1967.

What are the cheapest Exhaust Parts for my 1971 Plymouth GTX?

The cheapest 1971 Plymouth GTX Exhaust Parts we carry in stock are:

What are the top-rated Exhaust Parts that fit the 1971 Plymouth GTX?

Out of 159 reviews by customers, our 1971 Plymouth GTX Exhaust Parts have an average customer rating of . These are some of the highest-rated Exhaust Part types for the 1971 Plymouth GTX and their top-rated products:

What types of Exhaust Parts do you sell for my 1971 Plymouth GTX?

As of 2/5/25, these are some of the most in-demand types of Exhaust Parts for a 1971 Plymouth GTX:

Can I get help with 1971 Plymouth GTX Exhaust Part orders?

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

What is your return policy for Plymouth GTX Exhaust Parts?

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