Mercury Cyclone Muscle & Classic Car Headers

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Mercury Cyclone

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Hooker 6920-1HKR Competition Headers, 1970 Ford/Mercury, 351C 4V

Hooker Headers |

#42569201HKR

Hooker 6920-1HKR Competition Headers, 1970 Ford/Mercury, 351C 4V

Header Tube Type:

Long Tube

Flange Style:

Standard

Primary Tube Diameter:

1-3/4"

$718.95

/set

$799.95

Rebate

Hooker 6920HKR Competition Headers, 1970 Ford/Mercury, 351C 4V

Hooker Headers |

#4256920HKR

Hooker 6920HKR Competition Headers, 1970 Ford/Mercury, 351C 4V

Header Tube Type:

Long Tube

Flange Style:

Standard

Primary Tube Diameter:

1-3/4"

$466.95

/each

$519.95

Rebate

Hooker 6116-1HKR Super Competition Headers, 1969-70 Ford/Mercury 351W

Hooker Headers |

#42561161HKR

Hooker 6116-1HKR Super Competition Headers, 1969-70 Ford/Mercury 351W

Header Tube Type:

Long Tube

Exhaust Port Shape:

Oval

Flange Style:

Standard

$1,393.95

/set

$1,549.95

Rebate

Hooker 6115HKR Super Competition Headers, 1970-73 Ford/Mercury 429-460

Hooker Headers |

#4256115HKR

Hooker 6115HKR Super Competition Headers, 1970-73 Ford/Mercury 429-460

(2)

Header Tube Type:

Long Tube

Exhaust Port Shape:

Oval

Flange Style:

Standard

$853.95

/set

$949.95

Rebate

Hooker 6115-1HKR Super Competition Headers, 70-73 Ford/Mercury 429-460

Hooker Headers |

#42561151HKR

Hooker 6115-1HKR Super Competition Headers, 70-73 Ford/Mercury 429-460

Header Tube Type:

Long Tube

Exhaust Port Shape:

Oval

Flange Style:

Standard

$1,393.95

/set

$1,549.95

Built With Speedway Motors: Mike's 1969 Mercury Cyclone Spoiler II

Mike's Cyclone was a rare bird when it left the factory, and it's led an amazing life since then! Mike's goal is to go 200 at Bonneville in a car that has done Hot Rod Power Tour and has logged a ton of street miles...

What Was the First Muscle Car?

I'm sorry to have to tell you this, but the '64 GTO was not the first muscle car.

Pick a Side: Who Made the Best Muscle Car?

Who gets your pick as the best manufacturer from the golden age of the muscle car wars?

Mick's 1950 Mercury Custom

Mick Rau has a garage full of cool cars, but this Hirohata-inspired Merc is a standout.

Pick a Side: Hot Rod or Muscle Car?

If you had to pick only one-is it a hot rod or a muscle car?

Exhaust Manifolds VS Headers | How Much HP Do Headers Add

Headers and manifolds differ in design and function. Long tube headers, shorty headers, and exhaust manifolds each have their pros and cons regarding performance and application.

Speedway Tech Talk - Derby Car Headers

Jeremy explains the different options of headers that Speedway Motors offers for Demolition Derby cars. Watch this video to see a variety of options and the benefits of certain headers.

Speedway Roadster Headers for a 305 Trike

In this Tech Tip, a customer asked about using a set of Small Block Chevy Sprint Roadster headers for his trike, powered by a stock 305.

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.

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.

Rebate

Hooker 6915-1HKR Competition Headers, 1970-1973 Ford/Mercury, 351C 4V

Hooker Headers |

#42569151HKR

Hooker 6915-1HKR Competition Headers, 1970-1973 Ford/Mercury, 351C 4V

Header Tube Type:

Long Tube

Flange Style:

Standard

Primary Tube Diameter:

1-3/4"

$763.95

/set

$849.95

-7%

Hooker 6915HKR Competition Headers, 1970-1973 Ford/Mercury, 351C 4V

Hooker Headers |

#4256915HKR

Hooker 6915HKR Competition Headers, 1970-1973 Ford/Mercury, 351C 4V

(1)

Header Tube Type:

Long Tube

Exhaust Port Shape:

Rectangle

Flange Style:

Standard

$371.95

/set

$402.95

Hedman Hedders |

#41888320

Hedman Hedders 88320 70-73 Mustang Headers, Uncoated

Header Tube Type:

Long Tube

Exhaust Port Shape:

Oval

Primary Tube Diameter:

1-5/8"

$362.99

/set

Hedman Hedders |

#41888326

Hedman Hedders 88326 70-73 Mustang Headers, HTC

Header Tube Type:

Long Tube

Exhaust Port Shape:

Oval

Primary Tube Diameter:

1-5/8"

$661.99

/set

-5%

Flowtech 12118FLT Long Tube Header, 1.75 Inch Tube, Painted

Flowtech Exhaust |

#42512118FLT

Flowtech 12118FLT Long Tube Header, 1.75 Inch Tube, Painted

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Flange Style:

Standard

$299.95

/set

$317.95

-9%

Patriot Exhaust |

#447H8403B

Patriot Exhaust H8403-B Full Length Header, 64-73 Mustang, Black

(1)

Header Tube Type:

Long Tube

Exhaust Port Shape:

Rectangle

Flange Style:

Standard

$377.72

/set

$415.49

$133 Off

Flowtech 12100FLT Long Tube Header, Painted, 3 Inch Collector Size

Flowtech Exhaust |

#42512100FLT

Flowtech 12100FLT Long Tube Header, Painted, 3 Inch Collector Size

(1)

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Flange Style:

Standard

$198.95

/each

$331.95

Rebate

Hooker 6102HKR Super Competition Headers, 1963-1973 Ford/Mercury, SBF

Hooker Headers |

#4256102HKR

Hooker 6102HKR Super Competition Headers, 1963-1973 Ford/Mercury, SBF

Header Tube Type:

Long Tube

Exhaust Port Shape:

Oval

Flange Style:

Standard

$763.95

/set

$849.95

-9%

Patriot Exhaust |

#447H84031

Patriot Exhaust H8403-1 Full Length Header, 64-73 Mustang, CC

Header Tube Type:

Long Tube

Exhaust Port Shape:

Rectangle

Flange Style:

Standard

$643.46

/set

$707.81

Rebate

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

Hooker Headers |

#4256901HKR

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

(9)

Header Tube Type:

Long Tube

Exhaust Port Shape:

Rectangle

Flange Style:

Standard

$279.95

/set

$311.95

Rebate

Hooker 6901-1HKR Competition Headers, 1966-74 Ford/Mercury, SBF

Hooker Headers |

#42569011HKR

Hooker 6901-1HKR Competition Headers, 1966-74 Ford/Mercury, SBF

Header Tube Type:

Long Tube

Flange Style:

Standard

Primary Tube Diameter:

1-5/8"

$628.95

/set

$699.95

Rebate

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"

$853.95

/set

$949.95

Rebate

Hooker 6901-3HKR Competition Headers, 1966-1974 Ford/Mercury, 260-351W

Hooker Headers |

#42569013HKR

Hooker 6901-3HKR Competition Headers, 1966-1974 Ford/Mercury, 260-351W

Header Tube Type:

Long Tube

Exhaust Port Shape:

Rectangle

Flange Style:

Standard

$853.95

/each

$949.95

Hedman Hedders |

#41888308

Hedman Hedders 88308 64-73 Mustang Headers, Long Tube, Silver

Header Tube Type:

Long Tube

Exhaust Port Shape:

Square

Primary Tube Diameter:

1-5/8"

$694.99

/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

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 |

#41888300

Hedman Hedders 88300 64-73 Mustang 260-302 Black Maxx Coating

Header Tube Type:

Long Tube

Exhaust Port Shape:

Oval

Primary Tube Diameter:

1-5/8"

$370.99

/set

Hedman Hedders |

#41888306

Hedman Hedders 88306 64-73 Mustang 260-302 Silver Coating

Header Tube Type:

Long Tube

Exhaust Port Shape:

Oval

Primary Tube Diameter:

1-5/8"

$697.99

/set

C4 Corvette LS Swap Long Tube Headers for LS1, 5.3, 6.0, LS3

Speedway Motors |

#916C4003

C4 Corvette LS Swap Long Tube Headers for LS1, 5.3, 6.0, LS3

(5)

Header Tube Type:

Full-Length

Primary Tube Diameter:

1-3/4"

Material Type:

Steel

$387.99

/kit

Speedway Small Block Chevy Hugger Tight Fit Headers, Raw Finish

Speedway Motors |

#9300100

Speedway Small Block Chevy Hugger Tight Fit Headers, Raw Finish

(116)

Header Tube Type:

Block Hugger

Exhaust Port Shape:

Round

Flange Style:

Standard

$129.99

/pair

SBC Block Hugger Headers for Tight-Fit Small Block Chevy 350

Speedway Motors |

#9300101

SBC Block Hugger Headers for Tight-Fit Small Block Chevy 350

(48)

Header Tube Type:

Block Hugger

Exhaust Port Shape:

Oval

Flange Style:

Standard

$141.99

/pair

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

Speedway Motors |

#9300107

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

(48)

Header Tube Type:

Block Hugger

Exhaust Port Shape:

Oval

Flange Style:

Standard

$248.99

/pair

Tight-Fit Small Block Chevy Block Hugger Headers, Chrome

Speedway Motors |

#9300101C

Tight-Fit Small Block Chevy Block Hugger Headers, Chrome

(9)

Header Tube Type:

Block Hugger

Exhaust Port Shape:

Oval

Flange Style:

Standard

$227.99

/pair

Big Block Chevy Tight-Fit, Block Hugger Headers, Chrome

Speedway Motors |

#9300102C

Big Block Chevy Tight-Fit, Block Hugger Headers, Chrome

(3)

Header Tube Type:

Block Hugger

Exhaust Port Shape:

Round

Flange Style:

Standard

$400.99

/set

Universal LS Swap Stainless Long Tube Headers, 1-3/4-inch Primary

Speedway Motors |

#93001001

Universal LS Swap Stainless Long Tube Headers, 1-3/4-inch Primary

(2)

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Flange Style:

Round Port

$359.99

/pair

Tight-Fit Small Block Ford Block Hugger Headers, Raw

Speedway Motors |

#9300201

Tight-Fit Small Block Ford Block Hugger Headers, Raw

(33)

Header Tube Type:

Block Hugger

Exhaust Port Shape:

Round

Flange Style:

Standard

$175.99

/pair

Speedway Small Block Chevy Block Hugger Headers, AHC Coated

Speedway Motors |

#9300100H

Speedway Small Block Chevy Block Hugger Headers, AHC Coated

(24)

Header Tube Type:

Block Hugger

Exhaust Port Shape:

Round

Flange Style:

Standard

$194.99

/pair

Big Block Chevy Block Hugger Tight-Fit Headers, Raw Finish

Speedway Motors |

#9300102

Big Block Chevy Block Hugger Tight-Fit Headers, Raw Finish

(8)

Header Tube Type:

Block Hugger

Exhaust Port Shape:

Round

Flange Style:

Standard

$249.99

/pair

Universal Forward Facing LS Turbo Headers, Polished Stainless

Speedway Motors |

#93001030

Universal Forward Facing LS Turbo Headers, Polished Stainless

(3)

Header Tube Type:

Turbo

Exhaust Port Shape:

Round

Flange Style:

Round Port

$315.99

/pair

-7%

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

$478.95

/kit

$518.95

-7%

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

$311.95

/each

$337.95

Showing 1 - 36 of 80 results

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Mercury Cyclone Muscle & Classic Car Headers

Year

Header Tube Type

Brand

Availability

Discounts

Engine Family

Price

Customer Rating

Products

Hooker 6920-1HKR Competition Headers, 1970 Ford/Mercury, 351C 4V

Hooker 6920HKR Competition Headers, 1970 Ford/Mercury, 351C 4V

Hooker 6116-1HKR Super Competition Headers, 1969-70 Ford/Mercury 351W

Hooker 6115HKR Super Competition Headers, 1970-73 Ford/Mercury 429-460

Hooker 6115-1HKR Super Competition Headers, 70-73 Ford/Mercury 429-460

Related Articles

Hooker 6915-1HKR Competition Headers, 1970-1973 Ford/Mercury, 351C 4V

Hooker 6915HKR Competition Headers, 1970-1973 Ford/Mercury, 351C 4V

Hedman Hedders 88320 70-73 Mustang Headers, Uncoated

Hedman Hedders 88326 70-73 Mustang Headers, HTC

Flowtech 12118FLT Long Tube Header, 1.75 Inch Tube, Painted

Patriot Exhaust H8403-B Full Length Header, 64-73 Mustang, Black

Flowtech 12100FLT Long Tube Header, Painted, 3 Inch Collector Size

Hooker 6102HKR Super Competition Headers, 1963-1973 Ford/Mercury, SBF

Patriot Exhaust H8403-1 Full Length Header, 64-73 Mustang, CC

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

Hooker 6901-1HKR Competition Headers, 1966-74 Ford/Mercury, SBF

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

Hooker 6901-3HKR Competition Headers, 1966-1974 Ford/Mercury, 260-351W

Hedman Hedders 88308 64-73 Mustang Headers, Long Tube, Silver

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

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

Hedman Hedders 88300 64-73 Mustang 260-302 Black Maxx Coating

Hedman Hedders 88306 64-73 Mustang 260-302 Silver Coating

C4 Corvette LS Swap Long Tube Headers for LS1, 5.3, 6.0, LS3

Speedway Small Block Chevy Hugger Tight Fit Headers, Raw Finish

SBC Block Hugger Headers for Tight-Fit Small Block Chevy 350

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

Tight-Fit Small Block Chevy Block Hugger Headers, Chrome

Big Block Chevy Tight-Fit, Block Hugger Headers, Chrome

Universal LS Swap Stainless Long Tube Headers, 1-3/4-inch Primary

Tight-Fit Small Block Ford Block Hugger Headers, Raw

Speedway Small Block Chevy Block Hugger Headers, AHC Coated

Big Block Chevy Block Hugger Tight-Fit Headers, Raw Finish

Universal Forward Facing LS Turbo Headers, Polished Stainless

Flowtech 11569FLT Small Block Chevy Turbo Headers

Flowtech 11575FLT Shorty Headers, GM LS Universal, Natural

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