1973 Mercury Cougar Exhaust Manifold and Headers
Keep Your 1973 Mercury Cougar in Top Shape with Quality Exhaust Manifold and Headers
Whether you’re repairing or upgrading your Exhaust Manifold and Header, using high-quality parts is key to keeping your 1973 Mercury Cougar looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Exhaust Manifold and Headers and Exhaust Manifold and Header Hardware. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.
Competitive Prices and Extensive Inventory
The average price for a 1973 Mercury Cougar Exhaust Manifold and Header at Advance Auto Parts is around $542.99, with a range that starts at $102.99 and goes up to $899.99. With 12 options in stock from 4 trusted brands, finding the right fit is easy. Popular picks like Competition Header, Standard Header, and Vibe-Lock Bolt start at just $102.99 and offer a great balance of form and function.
Explore Related Parts
While you’re upgrading or replacing your Exhaust Manifold and Header, don’t forget to check out other key components like Exhaust Mufflers and Exhaust Tips. At Advance Auto Parts, we’re here to help you keep your 1973 Mercury Cougar in peak condition, inside and out.
Find Your Specific 1973 Mercury Cougar Exhaust Manifold and Headers
Looking for the perfect Exhaust Manifold and Header for your 1973 Mercury Cougar? You’re in the right place. Below, you’ll find links to various types of Exhaust Manifold and Headers that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Exhaust Manifold and Headers, ensuring durability and a precise fit for your Mercury Cougar. Whether you’re driving a 1973 model or another popular model year like
1987,
1988,
1994,
1995,
1996,
1997,
1999,
2001, and
2002, we’ve got you covered. Purchasing Exhaust Manifold and Headers from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Exhaust Manifold and Headers that fit your vehicle.
Essential 1973 Mercury Cougar Exhaust Manifold and Headers
Mr. Gasket – Exhsthdrbolt (Part No.2231G)
from
$42.99
Headlock&trade: Bolts eliminate the need for lock washers, Period. That’s because each Headlock&trade: Bolt features 24 equally-spaced, stainless steel teeth serrations that bite into and hold onto the attaching surface-eliminating the need for lock-washers.
Product Features:
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Product Features:
- 16 per Package
- Includes a ball-head/hex-key socket-installation tool that makes it easy to get them started
- 410 stainless steel
- Minimum 180,000 PSI tensile strength
- 24 equally spaced clockwise teeth
Felpro – Exhaust Manifold Hardware Kit (Part No.ES 75118)
from
$28.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust.
Product Features:
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Product Features:
- 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).
Dorman – Help – Cap Screw-Hex Head-Grade 8- 1/2-13 x 1-1/2 In. (Part No.03407)
from
$19.99
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:
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Product Features:
- Direct replacement – this exhaust manifold hardware kit matches the original hardware required to secure the exhaust manifold to the engine on specified vehicles
- Ideal solution – this kit is a reliable replacement for the original hardware that is missing or damaged, or has failed
- Durable construction – this kit is made from quality components to ensure reliable performance and a long service life
- Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
Taylor Gaskets – Vibe Lock Header Bolt Kit (Part No.310070)
from
$84.99
Vibe Lock Header Bolt Kit
Taylor Gaskets – Vibe-Lock Bolt (Part No.310072)
from
$49.99
Vibe-Lock Bolt
Taylor Gaskets – Vibe-Lock Bolt (Part No.310001)
from
$102.99
Vibe-Lock Bolt
Patriot Exhaust – H8426 1 1/2" Full Length Tri-Y Header Ford Mustang Small Block Ford 64-70 Hi-Temp Black Coating (Part No.H8426)
from
$318.99
Full length and fenderwell headers provide the ultimate performance for streetrodders with high performance engines. These header styles have longer primarytubes, which help produce more horsepower and torque than Tight Tucks. Chassisheaders fit inside
Product Features:
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Product Features:
- Patriot Exhaust H8426 1 1/2″ Full Length Tri-Y Header Ford Mustang Small Block Ford 64-70 Hi-Temp Black Coating
- Full length headers are typically used for higher RPM horsepower, but can also increase the mid range torque in applications were there is room to fit a long tube design.
Patriot Exhaust – H8412 1 3/4" Full Length Header Ford Mustang 351C 71-73 Raw (Part No.H8412)
from
$309.99
Full length and fenderwell headers provide the ultimate performance for streetrodders with high performance engines. These header styles have longer primarytubes, which help produce more horsepower and torque than Tight Tucks. Chassisheaders fit inside
Product Features:
See More
Product Features:
- Patriot Exhaust H8412 1 3/4″ Full Length Header Ford Mustang 351C 71-73 Raw
- Full length headers are typically used for higher RPM horsepower, but can also increase the mid range torque in applications were there is room to fit a long tube design.
Patriot Exhaust – H8433-1 1 5/8" Clippster Header Ford Mustang Small Block Ford 64-73 Coated (Part No.H8433-1)
from
$594.99
Clippster style headers are perfect for grafting modern uni-body front clipsuspensions to street rods, muscle cars and trucks. Clippster headers uselonger primaries than Tight Tucks, yet shorter than full length headers.Collectors exit toward the rear
Product Features:
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Product Features:
- Patriot Exhaust H8433-1 1 5/8″ Clippster Header Ford Mustang Small Block Ford 64-73 Coated
- Mid length or “clippster” headers provide improved ground clearance for popular muscle cars and street rods.
JBA Performance – 1655SJS 1 5/8" Header Shorty Stainless Steel 65-73 Mustang 351W Cable Clutch Silver Ceramic (Part No.1655SJS)
from
$1163.99
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:
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Product Features:
- JBA Performance Exhaust 1655SJS 1 5/8″ Header Shorty Stainless Steel 65-73 Mustang 351W Cable Clutch Silver Ceramic
- Mandrel bent stainless steel tube
Hooker Headers – Super Comp. Engine Swap Header (Part No.6208-1HKR)
from
$1299.99
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:
See More
Product Features:
- Long Tube Lengths
- Long Transition Collectors
- Monstrous Low-Mid Range Torque
- Keep Top End Horsepower
- Provides Finest Fit
- Most Durable Design Available
Hooker Headers – Super Comp. Header (Part No.6210HKR)
from
$1149.99
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:
See More
Product Features:
- Long Tube Lengths
- Long Transition Collectors
- Monstrous Low-Mid Range Torque
- Keep Top End Horsepower
- Provides Finest Fit
- Most Durable Design Available
JBA Performance – 1650SJS 1 5/8" Header Shorty Stainless Steel 65-73 Mustang 289/302 Silver Ceramic (Part No.1650SJS)
from
$819.99
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:
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Product Features:
- JBA Performance Exhaust 1650SJS 1 5/8″ Header Shorty Stainless Steel 65-73 Mustang 289/302 Silver Ceramic
- Mandrel bent stainless steel tube
Patriot Exhaust – H8403-1 1 5/8" Full Length Header Ford Mustang Small Block Ford 64-73 Coated (Part No.H8403-1)
from
$621.99
Full length and fenderwell headers provide the ultimate performance for streetrodders with high performance engines. These header styles have longer primarytubes, which help produce more horsepower and torque than Tight Tucks. Chassisheaders fit inside
Product Features:
See More
Product Features:
- Patriot Exhaust H8403-1 1 5/8″ Full Length Header Ford Mustang Small Block Ford 64-73 Coated
- Full length headers are typically used for higher RPM horsepower, but can also increase the mid range torque in applications were there is room to fit a long tube design.
Patriot Exhaust – H8403 1 5/8" Full Length Header Ford Mustang Small Block Ford 64-73 Raw (Part No.H8403)
from
$324.99
Full length and fenderwell headers provide the ultimate performance for streetrodders with high performance engines. These header styles have longer primarytubes, which help produce more horsepower and torque than Tight Tucks. Chassisheaders fit inside
Product Features:
See More
Product Features:
- Patriot Exhaust H8403 1 5/8″ Full Length Header Ford Mustang Small Block Ford 64-73 Raw
- Full length headers are typically used for higher RPM horsepower, but can also increase the mid range torque in applications were there is room to fit a long tube design.
Patriot Exhaust – H8407-1 1 3/4" Full Length Header Ford Mustang 351C 64-70 Coated (Part No.H8407-1)
from
$496.99
Full length and fenderwell headers provide the ultimate performance for streetrodders with high performance engines. These header styles have longer primarytubes, which help produce more horsepower and torque than Tight Tucks. Chassisheaders fit inside
Product Features:
See More
Product Features:
- Patriot Exhaust H8407-1 1 3/4″ Full Length Header Ford Mustang 351C 64-70 Coated
- Full length headers are typically used for higher RPM horsepower, but can also increase the mid range torque in applications were there is room to fit a long tube design.
JBA Performance – 1650S 1 5/8" Header Shorty Stainless Steel 65-73 Mustang 289/302 (Part No.1650S)
from
$665.99
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:
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Product Features:
- JBA Performance Exhaust 1650S 1 5/8″ Header Shorty Stainless Steel 65-73 Mustang 289/302
- Mandrel bent stainless steel tube
JBA Performance – 1626SJS 1 1/2" Header Shorty Stainless Steel 94-97 Thunderbird/Cougar 4.6L Silver Ceramic (Part No.1626SJS)
from
$637.99
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:
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Product Features:
- JBA Performance Exhaust 1626SJS 1 1/2″ Header Shorty Stainless Steel 94-97 Thunderbird/Cougar 4.6L Silver Ceramic
- Mandrel bent stainless steel tube
Hooker Headers – Competition Header (Part No.6920-1HKR)
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:
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Product Features:
- High Performance
- Affordable
- Durable 16 Gauge Material
- Welds Easier
- Lasts Longer
- Heat Cured
- High Heat Resistant
Hooker Headers – Competition Header (Part No.6915-1HKR)
from
$799.99
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:
See More
Product Features:
- High Performance
- Affordable
- Durable 16 Gauge Material
- Welds Easier
- Lasts Longer
- Heat Cured
- High Heat Resistant
Hooker Headers – Super Comp. Engine Swap Header (Part No.6208HKR)
from
$999.99
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:
See More
Product Features:
- Long Tube Lengths
- Long Transition Collectors
- Monstrous Low-Mid Range Torque
- Keep Top End Horsepower
- Provides Finest Fit
- Most Durable Design Available
JBA Performance – 1 5/8" Header Shorty Stainless Steel (Part No.1650S-2JS)
from
$844.99
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:
See More
Product Features:
- JBA Performance Exhaust 1650S-2JS 1 5/8″ Header Shorty Stainless Steel 65-73 Mustang 289/302 with GT40 P Cylinder Head Silver Ceramic
- Mandrel bent stainless steel tube
Hooker Headers – Competition Header (Part No.6901-1HKR)
from
$659.99
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:
See More
Product Features:
- High Performance
- Affordable
- Durable 16 Gauge Material
- Welds Easier
- Lasts Longer
- Heat Cured
- High Heat Resistant
Patriot Exhaust – H8407 1 3/4" Full Length Header Ford Mustang 351C 67-70 Raw (Part No.H8407)
from
$285.99
Full length and fenderwell headers provide the ultimate performance for streetrodders with high performance engines. These header styles have longer primarytubes, which help produce more horsepower and torque than Tight Tucks. Chassisheaders fit inside
Product Features:
See More
Product Features:
- Patriot Exhaust H8407 1 3/4″ Full Length Header Ford Mustang 351C 67-70 Raw
- Full length headers are typically used for higher RPM horsepower, but can also increase the mid range torque in applications were there is room to fit a long tube design.
Flowtech – Ceramic Header (Part No.32118FLT)
from
$549.99Product 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
Hooker Headers – Super Comp. Header (Part No.6209HKR)
from
$1199.99
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:
See More
Product Features:
- Long Tube Lengths
- Long Transition Collectors
- Monstrous Low-Mid Range Torque
- Keep Top End Horsepower
- Provides Finest Fit
- Most Durable Design Available
Hooker Headers – Competition Header (Part No.6901HKR)
from
$299.99
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:
See More
Product Features:
- High Performance
- Affordable
- Durable 16 Gauge Material
- Welds Easier
- Lasts Longer
- Heat Cured
- High Heat Resistant
JBA Performance – 1650S-2 1 5/8" Header Shorty Stainless Steel 65-73 Mustang 289/302 with GT40 P Cylinder Head (Part No.1650S-2)
from
$685.99
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:
See More
Product Features:
- JBA Performance Exhaust 1650S-2 1 5/8″ Header Shorty Stainless Steel 65-73 Mustang 289/302 with GT40 P Cylinder Head
- Mandrel bent stainless steel tube
Popular 1973 Mercury Cougar Exhaust Manifold and Headers Categories
Most Popular Exhaust Manifold and Headers for 1973 Mercury Cougars
Enhance your 1973 Mercury Cougar with one of the 11 Exhaust Manifold and Headers we have in stock, starting at just $287.99.
Hooker Headers – Competition Header (Part No.6901-1HKR)
from
$659.99
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:
See More
Product Features:
- High Performance
- Affordable
- Durable 16 Gauge Material
- Welds Easier
- Lasts Longer
- Heat Cured
- High Heat Resistant
Hooker Headers – Competition Header (Part No.6901HKR)
from
$299.99
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:
See More
Product Features:
- High Performance
- Affordable
- Durable 16 Gauge Material
- Welds Easier
- Lasts Longer
- Heat Cured
- High Heat Resistant
Flowtech – Standard Header (Part No.12100FLT)
from
$287.99Product Features:
- Fuel Economy From The Engine
- Leak Test For Max Performance
- Mandrel-Formed Power Plenum
- Leakproof O-Ringed Port Seals
- Include All Mounting Hardware
Hooker Headers – Competition Header (Part No.6901-3HKR)
from
$899.99
Competition Header
Hooker Headers – Competition Header (Part No.6901-2HKR)
from
$899.99
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:
See More
Product Features:
- High Performance
- Affordable
- Durable 16 Gauge Material
- Welds Easier
- Lasts Longer
- Heat Cured
- High Heat Resistant
Hooker Headers – Competition Header (Part No.6915-1HKR)
from
$799.99
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:
See More
Product Features:
- High Performance
- Affordable
- Durable 16 Gauge Material
- Welds Easier
- Lasts Longer
- Heat Cured
- High Heat Resistant
Flowtech – Ceramic Header (Part No.32118FLT)
from
$549.99Product 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
Patriot Exhaust – H8413-1 1 3/4" Full Length Header Ford Mustang 351C 71-73 Coated (Part No.H8413-1)
from
$532.99
Full length and fenderwell headers provide the ultimate performance for streetrodders with high performance engines. These header styles have longer primarytubes, which help produce more horsepower and torque than Tight Tucks. Chassisheaders fit inside
Product Features:
See More
Product Features:
- Patriot Exhaust H8413-1 1 3/4″ Full Length Header Ford Mustang 351C 71-73 Coated
- Full length headers are typically used for higher RPM horsepower, but can also increase the mid range torque in applications were there is room to fit a long tube design.
Hooker Headers – Competition Header (Part No.6921HKR)
from
$449.99
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:
See More
Product Features:
- High Performance
- Affordable
- Durable 16 Gauge Material
- Welds Easier
- Lasts Longer
- Heat Cured
- High Heat Resistant
Patriot Exhaust – H8413 1 3/4" Full Length Header Ford Mustang 351C 71-73 Raw (Part No.H8413)
from
$325.99
Full length and fenderwell headers provide the ultimate performance for streetrodders with high performance engines. These header styles have longer primarytubes, which help produce more horsepower and torque than Tight Tucks. Chassisheaders fit inside
Product Features:
See More
Product Features:
- Patriot Exhaust H8413 1 3/4″ Full Length Header Ford Mustang 351C 71-73 Raw
- Full length headers are typically used for higher RPM horsepower, but can also increase the mid range torque in applications were there is room to fit a long tube design.
Patriot Exhaust – H8412 1 3/4" Full Length Header Ford Mustang 351C 71-73 Raw (Part No.H8412)
from
$309.99
Full length and fenderwell headers provide the ultimate performance for streetrodders with high performance engines. These header styles have longer primarytubes, which help produce more horsepower and torque than Tight Tucks. Chassisheaders fit inside
Product Features:
See More
Product Features:
- Patriot Exhaust H8412 1 3/4″ Full Length Header Ford Mustang 351C 71-73 Raw
- Full length headers are typically used for higher RPM horsepower, but can also increase the mid range torque in applications were there is room to fit a long tube design.
Best-Selling 1973 Mercury Cougar Exhaust Manifold and Header Hardware
Upgrade your Cougar with our best-selling Exhaust Manifold and Header Hardware.
Taylor Gaskets – Vibe-Lock Bolt (Part No.310001)
from
$102.99
Vibe-Lock Bolt
FAQs for 1973 Mercury Cougar Exhaust Manifold and Headers
What are the best-selling Exhaust Manifold and Headers for 1973 Mercury Cougars?
Out of 12 Exhaust Manifold and Headers that fit 1973 Mercury Cougars, the following parts are the top sellers:
- Competition Header (22312782) – $299.99
- Standard Header (5293529) – $287.99
- Vibe-Lock Bolt (10556624) – $102.99
What’s the price range for 1973 Mercury Cougar Exhaust Manifold and Headers?
The prices of Exhaust Manifold and Headers for the 1973 Mercury Cougar range from $102.99 up to $899.99 for the most premium parts.
What is the average price of an Exhaust Manifold and Header for a 1973 Mercury Cougar?
The average price for Exhaust Manifold and Headers for the 1973 Mercury Cougar is $542.99. Keep in mind the variety of part types within our Exhaust Manifold and Header category, where you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Exhaust Manifold and Headers for other Mercury Cougar model years?
What are the cheapest Exhaust Manifold and Headers for my 1973 Mercury Cougar?
The cheapest 1973 Mercury Cougar Exhaust Manifold and Headers we carry are:
- Vibe-Lock Bolt (10556624) – $102.99
- Standard Header (5293529) – $287.99
- Competition Header (22312782) – $299.99
- H8412 1 3/4" Full Length Header Ford Mustang 351C 71-73 Raw (10161640) – $309.99
- H8413 1 3/4" Full Length Header Ford Mustang 351C 71-73 Raw (10161398) – $325.99
Does Advance Auto Parts sell Exhaust Manifold and Headers for any other 1973 Mercury models?
Yes. We stock Exhaust Manifold and Headers for 5 other popular 1973 Mercury models. Some of the most popular are 1973 Monterey Exhaust Manifold and Headers, 1973 Colony Park Exhaust Manifold and Headers, 1973 Montego Exhaust Manifold and Headers, 1973 Marquis Exhaust Manifold and Headers, and 1973 Comet Exhaust Manifold and Headers.
What are the top-rated Exhaust Manifold and Headers that fit the 1973 Mercury Cougar?
The one 1973 Mercury Cougar Exhaust Manifold and Header we have in stock is the Vibe-Lock Bolt. It costs $102.99.
What types of Exhaust Manifold and Headers do you sell for my 1973 Mercury Cougar?
As of 11/2/25, these are some of the most in-demand types of Exhaust Manifold and Headers for a 1973 Mercury Cougar:
Can I get help with 1973 Mercury Cougar Exhaust Manifold and Header orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Mercury Exhaust Manifold and Headers and more.
What is your return policy for Mercury Cougar Exhaust Manifold and Headers?
Advance Auto Parts keeps returns simple. For new Mercury Cougar Exhaust Manifold and Headers and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.