Mercury Comet Headers

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Mercury Comet

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24 products

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Mercury Comet

Products

Hedman Hedders |

#41882400

Hedman Hedders 82400 66-73 Mustang Headers, Raw

Header Tube Type:

Mid-Length

Exhaust Port Shape:

Square

Primary Tube Diameter:

1-1/2"

$1,128.72

/set

-8%

Hooker 6901-2HKR Competition Headers, 1966-1974 Ford/Mercury, 260-351W

Hooker Headers |

#42569012HKR

Hooker 6901-2HKR Competition Headers, 1966-1974 Ford/Mercury, 260-351W

Header Tube Type:

Long Tube

Flange Style:

Standard

Primary Tube Diameter:

1-5/8"

$949.95

/set

$1,037.95

Hedman Hedders |

#41882306

Hedman Hedders 82306 11-17 Mustang GT Headers Long, Uncoated

Header Tube Type:

Long Tube

Exhaust Port Shape:

Square

Primary Tube Diameter:

1-5/8"

$1,229.07

/set

Hedman Hedders |

#41882300

Hedman Hedders 82300 64-73 Mustang 260-302 Black Maxx Coating

Header Tube Type:

Long Tube

Exhaust Port Shape:

Square

Primary Tube Diameter:

1-5/8"

$1,002.99

/set

-5%

Hooker Headers |

#42518510

Hooker Headers Blackheart LS Turbo Manifold Kits

Header Tube Type:

Turbo

Material Type:

Stainless Steel

Hardware Included:

Yes

$849.95

/pair

$899.95

Replacing Sway Bars in a Mercury Comet

How to replace sway bars in a Mercury Comet and the advantages that come with it.

Murray Comet Pedal Car Assembly

Learn about 'Speedy' Bill's passion for pedal cars and how that has been passed down through generations in the Smith family. Jess also explains the step by step process to assemble Speedway's Murray Comet style pedal car.

Ceramic Coated Headers

Watch our video on the ceramic coating process for Armor Hot Coating. Headers coated with Armor Hot Coating protect your car without sacrificing looks.

Comet Pedal Car Custom

Follow along as Product Guru Jeff K. talks about customizing a Comet Pedal Car for his son!

Exhaust System Header Wrapping

Whether you’re looking for performance improvements or heat reduction, if you decide to wrap your headers, we'll show you the benefits and possible precautions to take before you wrap your exhaust.

Choosing the Right Headers

Which size of headers should I use? Short or long tube headers? Etc. Learn how to answer these exhaust questions and choose the right header with our expert guide.

Selecting the Right Demo Derby Headers

Check out these tips on the large variety of Demo Derby headers that Speedway Speedway offers. Here, Jeremy will walk you through the many different styles and brands available showcasing which style might fit best in your application.

Flowtech 12164FLT Small Block Ford Turbo Headers, Natural 304

Flowtech Exhaust |

#42512164FLT

Flowtech 12164FLT Small Block Ford Turbo Headers, Natural 304

(1)

Header Tube Type:

Turbo

Exhaust Port Shape:

Square

Flange Style:

Standard

$154.95

/pair

Flowtech 12167FLT Small Block Ford Turbo Headers, Natural 304

Flowtech Exhaust |

#42512167FLT

Flowtech 12167FLT Small Block Ford Turbo Headers, Natural 304

Header Tube Type:

Turbo

Flange Style:

Standard

Primary Tube Diameter:

1-7/8"

$229.95

/pair

Tight-Fit Small Block Chevy ZZ-4 Block Hugger Headers, Stainless Steel

Speedway Motors |

#9300104S

Tight-Fit Small Block Chevy ZZ-4 Block Hugger Headers, Stainless Steel

(1)

Header Tube Type:

Block Hugger

Exhaust Port Shape:

Oval

Flange Style:

Standard

$311.99

/pair

Rebate

Flowtech 11575FLT Shorty Headers, GM LS Universal, Natural

Flowtech Exhaust |

#42511575FLT

Flowtech 11575FLT Shorty Headers, GM LS Universal, Natural

(5)

Header Tube Type:

Shorty

Exhaust Port Shape:

Round

Flange Style:

Standard

$279.95

/each

$311.95

Rebate

Flowtech 12152FLT Coyote Turbo Headers, Natural 304 Stainless

Flowtech Exhaust |

#42512152FLT

Flowtech 12152FLT Coyote Turbo Headers, Natural 304 Stainless

Header Tube Type:

Turbo

Flange Style:

Standard

Primary Tube Diameter:

1-5/8"

$373.95

/pair

$415.95

Rebate

Flowtech 12165FLT Small Block Ford Turbo Headers, Polished 304

Flowtech Exhaust |

#42512165FLT

Flowtech 12165FLT Small Block Ford Turbo Headers, Polished 304

Header Tube Type:

Turbo

Exhaust Port Shape:

Square

Flange Style:

Standard

$449.95

/pair

S/B Chevy Hugger Tight-Fit Headers, Angle Plug Heads, Stainless Steel

Speedway Motors |

#9308037S

S/B Chevy Hugger Tight-Fit Headers, Angle Plug Heads, Stainless Steel

(2)

Header Tube Type:

Block Hugger

Exhaust Port Shape:

Round

Flange Style:

Standard

$458.99

/pair

LS1 Block Hugger Tight-Fit Headers, Stainless Steel

Speedway Motors |

#9300114S

LS1 Block Hugger Tight-Fit Headers, Stainless Steel

(1)

Header Tube Type:

Block Hugger

Exhaust Port Shape:

Round

Flange Style:

Standard

$563.99

/pair

Big Block Chevy Tight-Fit Block Hugger Headers, Stainless

Speedway Motors |

#9300102S

Big Block Chevy Tight-Fit Block Hugger Headers, Stainless

(2)

Header Tube Type:

Block Hugger

Exhaust Port Shape:

Round

Flange Style:

Standard

$437.99

/set

-11%

Flowtech 12153FLT Coyote Turbo Headers, Polished 304 Stainless

Flowtech Exhaust |

#42512153FLT

Flowtech 12153FLT Coyote Turbo Headers, Polished 304 Stainless

Header Tube Type:

Turbo

Flange Style:

Standard

Primary Tube Diameter:

1-5/8"

$511.95

/pair

$575.95

Flowtech 12168FLT Small Block Ford Turbo Headers, Polished 304

Flowtech Exhaust |

#42512168FLT

Flowtech 12168FLT Small Block Ford Turbo Headers, Polished 304

Header Tube Type:

Turbo

Flange Style:

Standard

Primary Tube Diameter:

1-7/8"

$209.95

/pair

Flowtech 11569FLT Small Block Chevy Turbo Headers

Flowtech Exhaust |

#42511569FLT

Flowtech 11569FLT Small Block Chevy Turbo Headers

Header Tube Type:

Turbo

Primary Tube Diameter:

1-3/4"

Material Type:

Stainless Steel

$239.95

/kit

Tight-Fit Small Block Chevy Block Hugger Headers, Stainless Steel

Speedway Motors |

#9300107

Tight-Fit Small Block Chevy Block Hugger Headers, Stainless Steel

(49)

Header Tube Type:

Block Hugger

Exhaust Port Shape:

Oval

Flange Style:

Standard

$248.99

/pair

Tight-Fit Small block Ford Block Hugger Headers, Stainless Steel

Speedway Motors |

#9300201S

Tight-Fit Small block Ford Block Hugger Headers, Stainless Steel

(14)

Header Tube Type:

Block Hugger

Exhaust Port Shape:

Round

Flange Style:

Standard

$307.99

/set

Flowtech 11576FLT Shorty Headers, GM LS Universal, Polished

Flowtech Exhaust |

#42511576FLT

Flowtech 11576FLT Shorty Headers, GM LS Universal, Polished

(6)

Header Tube Type:

Shorty

Exhaust Port Shape:

Round

Flange Style:

Standard

$164.95

/each

Rebate

Flowtech 11705-7FLT Block Hugger Header, SB Chevy, Stainless Steel

Flowtech Exhaust |

#425117057FLT

Flowtech 11705-7FLT Block Hugger Header, SB Chevy, Stainless Steel

Header Tube Type:

Block Hugger

Exhaust Port Shape:

Oval

Flange Style:

Standard

$504.95

/each

$561.95

Hedman Hedders |

#41882403

Hedman Hedders 82403 66-73 Mustang Headers, Black

Header Tube Type:

Mid-Length

Exhaust Port Shape:

Square

Primary Tube Diameter:

1-1/2"

$1,031.12

/set

Hedman Hedders |

#41882406

Hedman Hedders 82406 66-73 Mustang Headers, HTC

Header Tube Type:

Mid-Length

Exhaust Port Shape:

Square

Primary Tube Diameter:

1-1/2"

$1,024.33

/set

Hedman Hedders |

#41882303

Hedman Hedders 82303 64-73 Mustang 260-302 HTC Coating

Header Tube Type:

Long Tube

Exhaust Port Shape:

Square

Primary Tube Diameter:

1-5/8"

$1,134.99

/set

Showing all 24 results

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Mercury Comet Headers

Year

Header Tube Type

Brand

Availability

Discounts

Engine Family

Price

Customer Rating

Products

Hedman Hedders 82400 66-73 Mustang Headers, Raw

Hooker 6901-2HKR Competition Headers, 1966-1974 Ford/Mercury, 260-351W

Hedman Hedders 82306 11-17 Mustang GT Headers Long, Uncoated

Hedman Hedders 82300 64-73 Mustang 260-302 Black Maxx Coating

Hooker Headers Blackheart LS Turbo Manifold Kits

Related Articles

Flowtech 12164FLT Small Block Ford Turbo Headers, Natural 304

Flowtech 12167FLT Small Block Ford Turbo Headers, Natural 304

Tight-Fit Small Block Chevy ZZ-4 Block Hugger Headers, Stainless Steel

Flowtech 11575FLT Shorty Headers, GM LS Universal, Natural

Flowtech 12152FLT Coyote Turbo Headers, Natural 304 Stainless

Flowtech 12165FLT Small Block Ford Turbo Headers, Polished 304

S/B Chevy Hugger Tight-Fit Headers, Angle Plug Heads, Stainless Steel

LS1 Block Hugger Tight-Fit Headers, Stainless Steel

Big Block Chevy Tight-Fit Block Hugger Headers, Stainless

Flowtech 12153FLT Coyote Turbo Headers, Polished 304 Stainless

Flowtech 12168FLT Small Block Ford Turbo Headers, Polished 304

Flowtech 11569FLT Small Block Chevy Turbo Headers

Tight-Fit Small Block Chevy Block Hugger Headers, Stainless Steel

Tight-Fit Small block Ford Block Hugger Headers, Stainless Steel

Flowtech 11576FLT Shorty Headers, GM LS Universal, Polished

Flowtech 11705-7FLT Block Hugger Header, SB Chevy, Stainless Steel

Hedman Hedders 82403 66-73 Mustang Headers, Black

Hedman Hedders 82406 66-73 Mustang Headers, HTC

Hedman Hedders 82303 64-73 Mustang 260-302 HTC Coating