International 100 Headers

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International 100

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International 100

Products

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

-9%

Patriot Exhaust |

#9308080

Patriot Exhaust E-Rod LS Tube Headers, Steel

(1)

Header Tube Type:

Block Hugger

Exhaust Port Shape:

Round

Flange Style:

Standard

as low as

$496.75

/pair

$546.43

-9%

Patriot Exhaust |

#93080671

Patriot Exhaust H8067-1 4.3 V6 Tight-Fit Shorty Headers, Ceramic

Header Tube Type:

Block Hugger

Flange Style:

Standard

Primary Tube Diameter:

1-1/2"

$801.61

/pair

$881.77

Speedway LS1 Header Kit, 1-7/8 Inch Tube

Speedway Motors |

#41869511

Speedway LS1 Header Kit, 1-7/8 Inch Tube

(3)

Header Tube Type:

Roadster

Exhaust Port Shape:

Round

Flange Style:

Standard

$297.99

/each

Big Block Chevy, Block Hugger, Tight-Fit Headers, AHC Coated

Speedway Motors |

#9300102H

Big Block Chevy, Block Hugger, Tight-Fit Headers, AHC Coated

(4)

Header Tube Type:

Block Hugger

Exhaust Port Shape:

Round

Flange Style:

Standard

$374.99

/pair

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.

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.

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.

The Exhausting Search for Headers

Having issues fitting headers into your car/engine? This article provides helpful hints on ways to modify or add parts to make the headers fit in your specific car. Kevin W. explains his build experience with headers.

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.

Header Suggestions for a '33 Ford

In this Tech Tip, one of our customers asks for a suggestion on exhaust headers for his 1933 pickup.

56 F100 Brake Ideas

In this Tech Tip, John responds to a customer request for our recommendations on brake kits for his ’56 F100.

$559 Off

Flowtech 11702-2FLT SB Chevy Lakester Header, 1-5/8 Inch Primaries

Flowtech Exhaust |

#425117022FLT

Flowtech 11702-2FLT SB Chevy Lakester Header, 1-5/8 Inch Primaries

Header Tube Type:

Lake Style

Flange Style:

Standard

Primary Tube Diameter:

1-5/8"

$535.61

/each

$1,094.95

Speedway Ford Flathead V8 Center Dump Headers, AHC

Speedway Motors |

#91013601H

Speedway Ford Flathead V8 Center Dump Headers, AHC

(9)

Header Tube Type:

Shorty

Exhaust Port Shape:

Round

Flange Style:

Standard

$389.99

/pair

$155 Off

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"

$227.95

/pair

$382.95

-7%

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

$311.95

/pair

$337.95

Flowtech 11000FLT Universal Block Hugger Header, 1.625 Inch Tube Size

Flowtech Exhaust |

#42511000FLT

Flowtech 11000FLT Universal Block Hugger Header, 1.625 Inch Tube Size

Header Tube Type:

Block Hugger

Exhaust Port Shape:

Round

Flange Style:

Standard

$194.95

/each

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

216, 235, 261 Chevy 6 Cylinder Headers, Raw Finish

Speedway Motors |

#9301213

216, 235, 261 Chevy 6 Cylinder Headers, Raw Finish

(9)

Header Tube Type:

Shorty

Flange Style:

Standard

Primary Tube Diameter:

1-3/4"

$198.99

/set

Boom Tube Small Block Chevy Zoomie Headers for Sprint, Raw Finish

Speedway Motors |

#9301700

Boom Tube Small Block Chevy Zoomie Headers for Sprint, Raw Finish

(32)

Header Tube Type:

Zoomie

Flange Style:

Standard

Primary Tube Diameter:

1-3/4"

$171.99

/pair

Small Block Chevy U-Weld-It Tight Fit Header Kit

Speedway Motors |

#9300099

Small Block Chevy U-Weld-It Tight Fit Header Kit

(13)

Header Tube Type:

Block Hugger

Exhaust Port Shape:

Round

Flange Style:

Standard

$86.99

/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

Tight-Fit Small Block Ford Block Hugger Headers, Chrome

Speedway Motors |

#9300201C

Tight-Fit Small Block Ford Block Hugger Headers, Chrome

(3)

Header Tube Type:

Block Hugger

Exhaust Port Shape:

Round

Flange Style:

Standard

$281.99

/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

Small Block Chevy Hugger Tight-Fit Headers for Angle Plug Heads, Raw

Speedway Motors |

#9308037

Small Block Chevy Hugger Tight-Fit Headers for Angle Plug Heads, Raw

(9)

Header Tube Type:

Block Hugger

Exhaust Port Shape:

Round

Flange Style:

Standard

$261.99

/pair

Tight-Fit Small Block Chevy ZZ-4 Block Hugger Headers, AHC Coated

Speedway Motors |

#9300104H

Tight-Fit Small Block Chevy ZZ-4 Block Hugger Headers, AHC Coated

(7)

Header Tube Type:

Block Hugger

Exhaust Port Shape:

Oval

Flange Style:

Standard

$329.99

/pair

ZZ-4 Tight-Fit Small Block Chevy Block Hugger Headers, Raw Finish

Speedway Motors |

#9300104

ZZ-4 Tight-Fit Small Block Chevy Block Hugger Headers, Raw Finish

(2)

Header Tube Type:

Block Hugger

Exhaust Port Shape:

Oval

Flange Style:

Standard

$219.99

/pair

-9%

Patriot Exhaust |

#9308065

Patriot Exhaust Tight Tuck S/B Chevy Block Hugger Headers

(6)

Header Tube Type:

Block Hugger

Exhaust Port Shape:

Oval

Flange Style:

Standard

as low as

$527.07

/pair

$579.78

-10%

Hooker Headers |

#42518510

Hooker Headers Blackheart LS Turbo Manifold Kits

Header Tube Type:

Turbo

Material Type:

Stainless Steel

Hardware Included:

Yes

$763.95

/pair

$849.95

-7%

Hooker 2001HKR Block Hugger Header, SB Chevy, 1.625 Inch Tube Size

Hooker Headers |

#4252001HKR

Hooker 2001HKR Block Hugger Header, SB Chevy, 1.625 Inch Tube Size

(1)

Header Tube Type:

Block Hugger

Exhaust Port Shape:

Round

Flange Style:

Standard

$675.95

/set

$731.95

Hooker 2301HKR Block Hugger Headers for ZZ4 Crate Motor, Ceramic Coat

Hooker Headers |

#9302300H

Hooker 2301HKR Block Hugger Headers for ZZ4 Crate Motor, Ceramic Coat

Header Tube Type:

Block Hugger

Exhaust Port Shape:

D-port

Flange Style:

Standard

$727.95

/pair

-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

-7%

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"

$415.95

/pair

$449.95

$187 Off

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

$292.95

/pair

$479.95

Speedway Motors |

#91013601C

Flathead Center Dump Headers, Chrome

(1)

Header Tube Type:

Shorty

Exhaust Port Shape:

Round

Flange Style:

Standard

$415.99

/set

Small Block Chevy Double-Y Stacked Lake Headers

Speedway Motors |

#91603263

Small Block Chevy Double-Y Stacked Lake Headers

Header Tube Type:

Lake Style

Exhaust Port Shape:

Oval

Flange Style:

Oval Port

$311.99

/pair

Small Block Chevy Fat Fender Chrome Headers

Speedway Motors |

#9300150C

Small Block Chevy Fat Fender Chrome Headers

(1)

Header Tube Type:

Fenderwell

Exhaust Port Shape:

Round

Flange Style:

Standard

$564.99

/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

Small Block Chevy 1935-48 Fat Fenderwell Headers, AHC Coated

Speedway Motors |

#9300150H

Small Block Chevy 1935-48 Fat Fenderwell Headers, AHC Coated

(23)

Header Tube Type:

Fenderwell

Exhaust Port Shape:

Round

Flange Style:

Standard

$525.99

/pair

LS1 Block Hugger Tight-Fit Headers, Raw Finish

Speedway Motors |

#9300114

LS1 Block Hugger Tight-Fit Headers, Raw Finish

(5)

Header Tube Type:

Block Hugger

Exhaust Port Shape:

Round

Flange Style:

Standard

$321.99

/pair

LS1 Tight-Fit, Block Hugger Headers, AHC Coated

Speedway Motors |

#9300114H

LS1 Tight-Fit, Block Hugger Headers, AHC Coated

(9)

Header Tube Type:

Block Hugger

Exhaust Port Shape:

Round

Flange Style:

Standard

$482.99

/pair

Small Block Chevy Hugger Headers for Angle Plug Heads, AHC Coated

Speedway Motors |

#9308037H

Small Block Chevy Hugger Headers for Angle Plug Heads, AHC Coated

(15)

Header Tube Type:

Block Hugger

Exhaust Port Shape:

Round

Flange Style:

Standard

$392.99

/pair

Hooker 2312HKR Block Hugger Header, Painted

Hooker Headers |

#4252312HKR

Hooker 2312HKR Block Hugger Header, Painted

Header Tube Type:

Block Hugger

Flange Style:

Standard

Primary Tube Diameter:

1-5/8"

$224.95

/each

Showing 1 - 36 of 66 results

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International 100 Headers

Header Tube Type

Brand

Availability

Discounts

Engine Family

Price

Customer Rating

Products

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

Patriot Exhaust E-Rod LS Tube Headers, Steel

Patriot Exhaust H8067-1 4.3 V6 Tight-Fit Shorty Headers, Ceramic

Speedway LS1 Header Kit, 1-7/8 Inch Tube

Big Block Chevy, Block Hugger, Tight-Fit Headers, AHC Coated

Related Articles

Flowtech 11702-2FLT SB Chevy Lakester Header, 1-5/8 Inch Primaries

Speedway Ford Flathead V8 Center Dump Headers, AHC

Flowtech 12167FLT Small Block Ford Turbo Headers, Natural 304

Flowtech 12164FLT Small Block Ford Turbo Headers, Natural 304

Flowtech 11000FLT Universal Block Hugger Header, 1.625 Inch Tube Size

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

216, 235, 261 Chevy 6 Cylinder Headers, Raw Finish

Boom Tube Small Block Chevy Zoomie Headers for Sprint, Raw Finish

Small Block Chevy U-Weld-It Tight Fit Header Kit

Speedway Small Block Chevy Block Hugger Headers, AHC Coated

Tight-Fit Small Block Ford Block Hugger Headers, Chrome

Tight-Fit Small Block Chevy Block Hugger Headers, Chrome

Small Block Chevy Hugger Tight-Fit Headers for Angle Plug Heads, Raw

Tight-Fit Small Block Chevy ZZ-4 Block Hugger Headers, AHC Coated

ZZ-4 Tight-Fit Small Block Chevy Block Hugger Headers, Raw Finish

Patriot Exhaust Tight Tuck S/B Chevy Block Hugger Headers

Hooker Headers Blackheart LS Turbo Manifold Kits

Hooker 2001HKR Block Hugger Header, SB Chevy, 1.625 Inch Tube Size

Hooker 2301HKR Block Hugger Headers for ZZ4 Crate Motor, Ceramic Coat

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

Flathead Center Dump Headers, Chrome

Small Block Chevy Double-Y Stacked Lake Headers

Small Block Chevy Fat Fender Chrome Headers

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

Small Block Chevy 1935-48 Fat Fenderwell Headers, AHC Coated

LS1 Block Hugger Tight-Fit Headers, Raw Finish

LS1 Tight-Fit, Block Hugger Headers, AHC Coated

Small Block Chevy Hugger Headers for Angle Plug Heads, AHC Coated

Hooker 2312HKR Block Hugger Header, Painted

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