1973 Mercury Cougar Exhaust Manifold and Headers

Essential 1973 Mercury Cougar Exhaust Manifold and Headers

Patriot Exhaust – H8407-1 1 3/4" Full Length Header Ford Mustang 351C 64-70 Coated (Part No.H8407-1)

H8407-1 1 3/4" Full Length Header Ford Mustang 351C 64-70 Coated

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:
  • 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.
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Patriot Exhaust – H8426-1 1 1/2" Full Length Tri-Y Header Ford Mustang Small Block Ford 64-70 Coated (Part No.H8426-1)

H8426-1 1 1/2" Full Length Tri-Y Header Ford Mustang Small Block Ford 64-70 Coated

from

$528.99
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:
  • Patriot Exhaust H8426-1 1 1/2″ Full Length Tri-Y Header Ford Mustang Small Block Ford 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.
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JBA Performance – 1655SJS 1 5/8" Header Shorty Stainless Steel 65-73 Mustang 351W Cable Clutch Silver Ceramic (Part No.1655SJS)

1655SJS 1 5/8" Header Shorty Stainless Steel 65-73 Mustang 351W Cable Clutch Silver Ceramic

from

$1074.99
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 1655SJS 1 5/8″ Header Shorty Stainless Steel 65-73 Mustang 351W Cable Clutch Silver Ceramic
  • Mandrel bent stainless steel tube
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Dorman – Direct Fit Exhaust Manifold: Without Heat Shield (Part No.674-153)

Direct Fit Exhaust Manifold: Without Heat Shield

from

$122.99
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
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Patriot Exhaust – H8413-1 1 3/4" Full Length Header Ford Mustang 351C 71-73 Coated (Part No.H8413-1)

H8413-1 1 3/4" Full Length Header Ford Mustang 351C 71-73 Coated

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:
  • 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.
See More

Hooker Headers – Super Comp. Header (Part No.6209-1HKR)

Super Comp. Header

from

$1500.00
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
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Patriot Exhaust – H8433 1 5/8" Clippster Header Ford Mustang Small Block Ford 64-73 Raw (Part No.H8433)

H8433 1 5/8" Clippster Header Ford Mustang Small Block Ford 64-73 Raw

from

$324.99
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:
  • Patriot Exhaust H8433 1 5/8″ Clippster Header Ford Mustang Small Block Ford 64-73 Raw
  • Mid length or “clippster” headers provide improved ground clearance for popular muscle cars and street rods.
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Patriot Exhaust – H8408 1 3/4" Full Length Header Ford Mustang 351C 67-70 Raw (Part No.H8408)

H8408 1 3/4" Full Length Header Ford Mustang 351C 67-70 Raw

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:
  • Patriot Exhaust H8408 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.
See More

Hooker Headers – Competition Header (Part No.6915HKR)

Competition Header

from

$331.99
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
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Felpro – Exhaust Manifold Heat Shield Set (Part No.MS 90256)

Exhaust Manifold Heat Shield Set

from

$36.49
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:
  • 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
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Felpro – Exhaust Manifold Heat Shield Set (Part No.MS 90248)

Exhaust Manifold Heat Shield Set

from

$26.49
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:
  • 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
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Felpro – Exhaust Manifold Heat Shield Set (Part No.MS 95000)

Exhaust Manifold Heat Shield Set

from

$21.49
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:
  • 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
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Taylor Gaskets – Vibe-Lock Bolt (Part No.310072)

Vibe-Lock Bolt

from

$45.99
Vibe-Lock Bolt

Mr. Gasket – Exhsthdrbolt (Part No.2236G)

Exhsthdrbolt

from

$64.19
Headlock¿ Bolts eliminate the need for lock washers, Period. That’s because each Headlock¿ 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:
  • 17 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
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Felpro – Exhaust Manifold Hardware Kit (Part No.ES 75115)

Exhaust Manifold Hardware Kit

from

$40.99
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).
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Walker – Exhaust 35574 Catalytic Converter Air Tube (Part No.35574)

Exhaust 35574 Catalytic Converter Air Tube

from

$87.99
Walker®, with our worldwide OE partnerships and manufacturing facilities, possesses the technical excellence needed to meet today’s emissions control needs, while developing solutions for tomorrow’s challenges. Walker® is a ‘one-stop’ convenience, offerin

Product Features:
  • Offered in a variety of styles and sizes for your installation needs
  • Constructed from durable and robust material for long life
  • Universal fit for installation flexibility
  • Designed to work seamlessly with OE and Walker aftermarket replacement parts
  • New Walker® accessories help to ensure effective exhaust repairs
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Mr. Gasket – Exhsthdrbolt (Part No.2231G)

Exhsthdrbolt

from

$56.99
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:
  • 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
See More

Taylor Gaskets – Vibe-Lock Bolt (Part No.310001)

Vibe-Lock Bolt

from

$102.99
Vibe-Lock Bolt

Felpro – Exhaust Manifold Hardware Kit (Part No.ES 75114)

Exhaust Manifold Hardware Kit

from

$30.49
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:
  • Designed and manufactured to meet the needs of the exhaust system repair environment.
  • Verified, tested and certified proprietary Organic coating resists corrosion.
  • Tightly controlled coefficient of friction ensures reliable installation.
  • Application specific kit contents
  • Self-locking nuts (where applicable).
See More

Taylor Gaskets – Vibe Lock Header Bolt Kit (Part No.310070)

Vibe Lock Header Bolt Kit

from

$85.99
Vibe Lock Header Bolt Kit

1973 Mercury Cougar Exhaust Manifold and Headers

Maybe you’re in the middle of a full rebuild of that 1973 Mercury Cougar. Maybe you just need a couple of Exhaust Manifold and Headers. Either way, Advance Auto Parts has 8 different Exhaust Manifold and Headers in our inventory ranging from $26.49 to $619.99. That means you can find the exact parts or products you need to keep that 1973 Mercury Cougar running smoothly.

Exhaust Manifold and Headers are only as good as their brand. We stock 5 different brands to make sure you have plenty of trusted parts to choose from for your 1973 Mercury Cougar. Felpro, Taylor Gaskets, and Hooker Headers are just some of the brands we stock. Search for brands you know or compare prices and reviews to help you decide!

We know you’ll find the perfect Exhaust Manifold and Headers for your 1973 Mercury Cougar, but don’t take our word for it – read our customer ratings and reviews and buy with confidence.

So if you’re in the market for aftermarket Exhaust Manifold and Headers to keep your 1973 Mercury Cougar rolling for years to come, look no further. Shop online and have your products shipped direct to your door, or pick up at the nearest Advance Auto Parts location today!

Exhaust Manifold and Headers Brands To Make Your 1973 Mercury Cougar Last

Simple repair, complete replacement, or a full rebuild. No matter the job, your 1973 Mercury Cougar demands trusted brand parts and products to keep it running. Many trusted brands of Exhaust Manifold and Headers make up Advance Auto Parts’ inventory, and all are ready to help make your Cougar the best it can be. Be sure to browse some of our top Exhaust Manifold and Headers brands and parts.

Popular Hooker Headers Exhaust Manifold and Headers

We carry Hooker Headers parts in our stock across Exhaust Manifold and Headers categories, plus more. For a 1973 Mercury Cougar, our most popular Hooker Headers Exhaust Manifold and Headers include:
Competition Header
from $619.99
(1)
Competition Header
Exhaust Manifold and Headers

FAQs for 1973 Mercury Cougar Exhaust Manifold and Headers

What are the most purchased Exhaust Manifold and Headers for the 1973 Mercury Cougar?

Out of 8 Exhaust Manifold and Headers for the 1973 Mercury Cougar, the most popular in our inventory are:
Exhaust Manifold Heat Shield Set
from $26.49
This product is not rated
Exhaust Manifold Heat Shield Set
Exhaust Manifold Heat Shield Sets
Vibe-Lock Bolt
from $102.99
This product is not rated
Vibe-Lock Bolt
Exhaust Manifold and Header Hardware
Competition Header
from $331.99
This product is not rated
Competition Header
Exhaust Manifold and Headers