Mercury Comet Performance Exhaust Headers

Your Mercury Comet will be happy to know that the search for the right Performance Exhaust Headers you’ve been looking for is over! Advance Auto Parts has 4 different Performance Exhaust Headers for your vehicle, ready for shipping or in-store pick up. The best part is, our Mercury Comet Performance Exhaust Headers start from as little as $305.99.

When it comes to your Mercury Comet, you want parts and products from only trusted brands. Here at Advance Auto Parts, we work with only top reliable Performance Exhaust Headers brands so you can shop with complete confidence. We’re sure you will get the right product to keep that Comet running for a long time.

We even have reviews of our OEM and aftermarket Performance Exhaust Headers products to help you buy with confidence. Hear from other customers via the 7 reviews on parts for your Mercury Comet.

Shop online, find the best price on the right product, and have it shipped right to your door. If you prefer to shop in person for the right Performance Exhaust Headers for your Comet, visit one of our local Advance Auto Parts locations and you’ll be back on the road in no time!

Please Select your Vehicle to See Exact Fit Parts

Compare 22 Mercury Performance Exhaust Headers

Hooker Headers – Hooker Headers Super Competition Long tube Headers – Painted, 6134HKR (Part No.6134HKR)

Hooker Headers Super Competition Long tube Headers - Painted, 6134HKR

from

$849.99
With Hooker Super Competition the objective has always been to make the maximum horsepower and to put it at the optimum point in the power curve. It takes a lot of time and money to do the job right. We will sometimes spend up to 2 to 3 times more just to make the Super Competition header work only 5 to 10% better. That commitment to excellence has made Hooker Headers the winningest header manufacturer in automotive drag racing history.
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Hooker Headers – Hooker Headers Competition Long Tube Headers – Ceramic Coated, 6901-1HKR (Part No.6901-1HKR)

Hooker Headers Competition Long Tube Headers - Ceramic Coated, 6901-1HKR

from

$699.99
“Hooker Competition headers offer the best value in the high performance header market. Designed for the value-conscious buyer, Hooker Competition headers offer premium features at a very competitive price. Made of durable 16 gauge mild steel tubing, the Hooker Competition header design utilizes a long transition collector to reduce back pressure and increase exhaust flow. A perfect sealing surface is assured with the 5/16″” machined flanges, with welded O-ring seals. Experience has proven that this flange size is ideal to maintain header integrity and be pliable enough to seal each exhaust port. Tubing is mandrel-bent to maintain metal strength and provide consistent tube diameter at radii to maximize performance. Hooker Competition headers have a standard finish that features a heat-cured, high-heat-resistant paint. Optionally, the famous Hooker Ceramic Thermal Barrier Coating is available.”
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Hooker Headers – Hooker Headers Competition Long Tube Headers – Painted, 6901HKR (Part No.6901HKR)

Hooker Headers Competition Long Tube Headers - Painted, 6901HKR

from

$311.99
Hooker Competition headers offer the best value in the high performance header market. Designed for the value-conscious buyer, Hooker Competition headers offer premium features at a very competitive price.
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Flowtech – Flowtech Full Length Headers (Car), 12100FLT (Part No.12100FLT)

Flowtech Full Length Headers (Car), 12100FLT

from

$305.99
“Flow tech headers are the perfect combination of performance and value. Flow tech long tube headers are precision engineered using mandrel bent tubing, formed collectors and 5/16″” flanges with sealing rings for a leak-free seal. All mounting hardware and gaskets are included for a simple installation. This header is coated in a high heat resistant black paint for a stealthy appearance.”
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JBA Performance – "JBA Performance 1650S 1 5/8"" Header Shorty Stainless Steel 65-73 Mustang 289/302" (Part No.1650S)

"JBA Performance 1650S 1 5/8"" Header Shorty Stainless Steel 65-73 Mustang 289/302"

from

$687.99
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
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Hooker Headers – Hooker Headers Super Competition Long Tube Headers – Ceramic Coated, 6209-1HKR (Part No.6209-1HKR)

Hooker Headers Super Competition Long Tube Headers - Ceramic Coated, 6209-1HKR

from

$1749.99
With Hooker Super Competition the objective has always been to make the maximum horsepower and to put it at the optimum point in the power curve. It takes a lot of time and money to do the job right. We will sometimes spend up to 2 to 3 times more just to make the Super Competition header work only 5 to 10% better. That commitment to excellence has made Hooker Headers the winningest header manufacturer in automotive drag racing history.
See More

Hooker Headers – Hooker Headers Super Competition Long Tube Headers – Ceramic Coated, 6115-1HKR (Part No.6115-1HKR)

Hooker Headers Super Competition Long Tube Headers - Ceramic Coated, 6115-1HKR

from

$1549.99
With Hooker Super Competition the objective has always been to make the maximum horsepower and to put it at the optimum point in the power curve. It takes a lot of time and money to do the job right. We will sometimes spend up to 2 to 3 times more just to make the Super Competition header work only 5 to 10% better. That commitment to excellence has made Hooker Headers the winningest header manufacturer in automotive drag racing history.
See More

Hooker Headers – Hooker Headers Super Competition Long Tube Headers – Ceramic Coated, 6116-1HKR (Part No.6116-1HKR)

Hooker Headers Super Competition Long Tube Headers - Ceramic Coated, 6116-1HKR

from

$1549.99
With Hooker Super Competition the objective has always been to make the maximum horsepower and to put it at the optimum point in the power curve. It takes a lot of time and money to do the job right. We will sometimes spend up to 2 to 3 times more just to make the Super Competition header work only 5 to 10% better. That commitment to excellence has made Hooker Headers the winningest header manufacturer in automotive drag racing history.
See More

Hooker Headers – Hooker Headers Super Competition Long Tube Headers – Ceramic Coated, 6208-1HKR (Part No.6208-1HKR)

Hooker Headers Super Competition Long Tube Headers - Ceramic Coated, 6208-1HKR

from

$1399.99
Hooker has a complete line of engine swap headers, front frame mounts and transmission mounts for popular engine swaps. Available for Chevy, Chrysler & 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.
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Hooker Headers – Hooker Headers Super Competition Long tube Headers – Painted, 6209HKR (Part No.6209HKR)

Hooker Headers Super Competition Long tube Headers - Painted, 6209HKR

from

$1299.99
With Hooker Super Competition the objective has always been to make the maximum horsepower and to put it at the optimum point in the power curve. It takes a lot of time and money to do the job right. We will sometimes spend up to 2 to 3 times more just to make the Super Competition header work only 5 to 10% better. That commitment to excellence has made Hooker Headers the winningest header manufacturer in automotive drag racing history.
See More

Hooker Headers – Hooker Headers Super Competition Long Tube Headers – Ceramic Coated, 6114-1HKR (Part No.6114-1HKR)

Hooker Headers Super Competition Long Tube Headers - Ceramic Coated, 6114-1HKR

from

$1249.99
With Hooker Super Competition the objective has always been to make the maximum horsepower and to put it at the optimum point in the power curve. It takes a lot of time and money to do the job right. We will sometimes spend up to 2 to 3 times more just to make the Super Competition header work only 5 to 10% better. That commitment to excellence has made Hooker Headers the winningest header manufacturer in automotive drag racing history.
See More

JBA Performance – "JBA Performance 1655Sjs 1 5/8"" Header Shorty Stainless Steel 65-73 Mustang 351W Cable Clutch Silver Ceramic" (Part No.1655SJS)

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

from

$1204.99
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
See More

JBA Performance – "JBA Performance 1655S 1 5/8"" Header Shorty Stainless Steel 65-73 Mustang 351W Cable Clutch" (Part No.1655S)

"JBA Performance 1655S 1 5/8"" Header Shorty Stainless Steel 65-73 Mustang 351W Cable Clutch"

from

$1056.99
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
See More

Hooker Headers – Hooker Headers Super Competition Long Tube Headers – Painted, 6115HKR (Part No.6115HKR)

Hooker Headers Super Competition Long Tube Headers - Painted, 6115HKR

from

$949.99
With Hooker Super Competition the objective has always been to make the maximum horsepower and to put it at the optimum point in the power curve. It takes a lot of time and money to do the job right. We will sometimes spend up to 2 to 3 times more just to make the Super Competition header work only 5 to 10% better. That commitment to excellence has made Hooker Headers the winningest header manufacturer in automotive drag racing history.
See More

JBA Performance – "JBA Performance 1 5/8"" Header Shorty Stainless Steel, 1650S-2JS" (Part No.1650S-2JS)

"JBA Performance 1 5/8"" Header Shorty Stainless Steel, 1650S-2JS"

from

$873.99
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
See More

JBA Performance – "JBA Performance 1650Sjs 1 5/8"" Header Shorty Stainless Steel 65-73 Mustang 289/302 Silver Ceramic" (Part No.1650SJS)

"JBA Performance 1650Sjs 1 5/8"" Header Shorty Stainless Steel 65-73 Mustang 289/302 Silver Ceramic"

from

$847.99
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
See More

JBA Performance – "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)

"JBA Performance 1650S-2 1 5/8"" Header Shorty Stainless Steel 65-73 Mustang 289/302 with GT40 P Cylinder Head"

from

$708.99
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
See More

JBA Performance – "JBA Performance 1626Sjs 1 1/2"" Header Shorty Stainless Steel 94-97 Thunderbird/Cougar 4.6L Silver Ceramic" (Part No.1626SJS)

"JBA Performance 1626Sjs 1 1/2"" Header Shorty Stainless Steel 94-97 Thunderbird/Cougar 4.6L Silver Ceramic"

from

$658.99
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
See More

Flowtech – Flowtech Full Length Headers (Car), 32118FLT (Part No.32118FLT)

Flowtech Full Length Headers (Car), 32118FLT

from

$584.99
FLOWTECH headers are precision engineered and leak tested to get maximum performance from your engine. Each header is formed from specially selected .049 cold roll flash controlled tubing, and features FLOWTECH’s exclusive, thick, mandrel-formed Power Plenum collector. All ports are precisely fitted and finished with sturdy, leak-proof O-ringed port seals, and all FLOWTECH headers include all mounting hardware including bolts, nuts and premium gaskets. FLOWTECH headers are available with either a high-quality satin black paint finish or with a specially formulated, NASA-developed silver luster ceramic coating for rust and corrosion resistance.
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Hooker Headers – Hooker Headers Competition Long Tube Headers – Painted, 6920HKR (Part No.6920HKR)

Hooker Headers Competition Long Tube Headers - Painted, 6920HKR

from

$511.99
Hooker Competition headers offer the best value in the high performance header market. Designed for the value-conscious buyer, Hooker Competition headers offer premium features at a very competitive price.
See More

Hooker Headers – Hooker Headers Competition Long Tube Headers – Painted, 6921HKR (Part No.6921HKR)

Hooker Headers Competition Long Tube Headers - Painted, 6921HKR

from

$478.99
“Made of durable 16 gauge mild steel tubing, the Hooker Competition header design utilizes a long transition collector to reduce back pressure and increase exhaust flow. A perfect sealing surface is assured with the 5/16″” machined flanges, with welded O-ring seals. Experience has proven that this flange size is ideal to maintain header integrity and be pliable enough to seal each exhaust port. Tubing is mandrel-bent to maintain metal strength and provide consistent tube diameter at radii to maximize performance.”
See More

Hooker Headers – Hooker Headers Competition Long Tube Headers – Painted, 6915HKR (Part No.6915HKR)

Hooker Headers Competition Long Tube Headers - Painted, 6915HKR

from

$371.99
Hooker Competition headers have a standard finish that features a heat-cured, high-heat-resistant paint. Optionally, the famous Hooker Ceramic Thermal Barrier Coating is available.
See More

FAQs for Mercury Comet Performance Exhaust Headers

What are the most popular Performance Exhaust Headers for the Mercury Comet?

With 2 brands you can trust, our most popular Performance Exhaust Headers for the Mercury Comet are:
Hooker Headers Competition Long Tube Headers - Painted, 6901HKR
from $311.99
This product is not rated
Hooker Headers Competition Long Tube Headers – Painted, 6901HKR
Performance Exhaust Headers
Flowtech Full Length Headers (Car), 12100FLT
from $305.99
This product is not rated
Flowtech Full Length Headers (Car), 12100FLT
Performance Exhaust Headers
Hooker Headers Super Competition Long Tube Headers - Ceramic Coated, 6116-1HKR
from $1549.99
This product is not rated
Hooker Headers Super Competition Long Tube Headers – Ceramic Coated, 6116-1HKR
Performance Exhaust Headers