Hedman Hedders GMC K3500 Headers

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Hedman Hedders |

#41866381

Hedman Hedders 66381 67-91 Chevy Truck w/A.I.R. Headers, HTC

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Flange Style:

Standard

$670.99

/set

Hedman Hedders |

#41869381

Hedman Hedders 69381 67-91 Chevy Truck w/A.I.R. Headers, Uncoated

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Flange Style:

Standard

$512.33

/set

Hedman Hedders |

#41869390

Hedman Hedders 69390 88-95 GM Truck Headers, Uncoated

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Flange Style:

Standard

$364.99

/set

$253 Off

Hedman Hedders |

#UP221354

Hedman Hedders 69391 88-95 GM Truck Headers, Uncoated

Garage Sale Type:

Open Box

$191.31

/set

$443.99

Hedman Hedders |

#41869391

Hedman Hedders 69391 88-95 GM Truck Headers, Uncoated

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Flange Style:

Standard

$443.99

/set

Hooker Header Installation Guide

Hooker headers are installed in a 1967 Pontiac Firebird for increased power and a boost in performance. See how to work through fitment of the steering box, clutch Z bar and starter.

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.

Tuning Tips after Header Installation

Making the switch from manifolds to headers is a popular performance upgrade, but it may take more than just bolting on the new part. We provide some tips and things to consider after you bolt on a new set of headers.

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.

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.

Installing 3" Ram Horn Manifolds on a C/10

See how to install 3" Ram Horn exhaust manifolds on a C/10 with a 406 engine. Learn some tips on welding steel tubing to a cast iron manifold and how they are modified to fit the truck.

Hedman Hedders |

#41869396

Hedman Hedders 69396 88-95 GM Truck Headers, HTC

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Flange Style:

Standard

$764.99

/set

Hedman Hedders |

#41869380

Hedman Hedders 69380 67-91 Chevy Truck Headers, Uncoated

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Flange Style:

Standard

$359.99

/set

Hedman Hedders |

#41869386

Hedman Hedders 69386 67-91 Chevy Truck Headers, HTC

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Flange Style:

Standard

$633.99

/set

Hedman Hedders |

#41866391

Hedman Hedders 66391 88-95 GM Truck Headers, HTC

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Flange Style:

Standard

$788.80

/set

Hedman Hedders |

#41863571

Hedman Hedders 63571 88-95 GM Truck Headers, Black

Header Tube Type:

Mid-Length

Exhaust Port Shape:

Square

Flange Style:

Standard

$858.99

/set

Hedman Hedders |

#41866571

Hedman Hedders 66571 88-95 GM Truck Headers, HTC

Header Tube Type:

Mid-Length

Exhaust Port Shape:

Square

Flange Style:

Standard

$722.99

/set

Hedman Hedders |

#41869576

Hedman Hedders 69576 88-95 GM Truck Headers, HTC

Header Tube Type:

Mid-Length

Exhaust Port Shape:

Square

Primary Tube Diameter:

1-3/4"

$718.99

/set

Hedman Hedders |

#41869571

Hedman Hedders 69571 88-95 GM Truck Headers, Uncoated

Header Tube Type:

Mid-Length

Exhaust Port Shape:

Square

Primary Tube Diameter:

1-3/4"

$661.99

/set

Hedman Hedders |

#41869841

Hedman Hedders 69841 88-95 GM Truck Headers, Silver

Header Tube Type:

Long Tube

Exhaust Port Shape:

Oval

Primary Tube Diameter:

1-5/8"

$713.99

/set

Hedman Hedders |

#41861446

Hedman Hedders 61446 88-95 GM Truck Headers, HTC

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Flange Style:

Standard

$653.99

/set

Hedman Hedders |

#41869840

Hedman Hedders 69840 88-95 GM Truck Headers, Silver

Header Tube Type:

Long Tube

Exhaust Port Shape:

Oval

Primary Tube Diameter:

1-5/8"

$690.99

/set

Hedman Hedders |

#41869440

Hedman Hedders 69440 88-95 SBC Chevy Headers, Uncoated

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Primary Tube Diameter:

1-5/8"

$322.99

/set

Hedman Hedders |

#41869441

Hedman Hedders 69441 88-95 GM Truck Headers, Uncoated

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Primary Tube Diameter:

1-5/8"

$497.54

/set

Hedman Hedders |

#41869120

Hedman Hedders 69120 67-91 GM TRuck Headers, Uncoated

Header Tube Type:

Long Tube

Exhaust Port Shape:

Square

Flange Style:

Standard

$444.99

/set

Hedman Hedders |

#41869126

Hedman Hedders 69126 67-91 GM TRuck Headers, HTC

Header Tube Type:

Long Tube

Exhaust Port Shape:

Square

Flange Style:

Standard

$639.99

/set

Hedman Hedders |

#41863381

Hedman Hedders 63381 67-91 Chevy Truck w/A.I.R. Headers, Black

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Flange Style:

Standard

$842.24

/set

Hedman Hedders |

#41863391

Hedman Hedders 63391 88-95 GM Truck Headers, Black

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Flange Style:

Standard

$649.99

/set

Hedman Hedders |

#41869393

Hedman Hedders 69393 88-95 GM Truck Headers, Black

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Flange Style:

Standard

$684.99

/set

Hedman Hedders |

#41869383

Hedman Hedders 69383 67-91 Chevy Truck Headers, Black

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Flange Style:

Standard

$703.10

/set

Hedman Hedders |

#41869573

Hedman Hedders 69573 88-95 GM Truck Headers, Black

Header Tube Type:

Mid-Length

Exhaust Port Shape:

Square

Primary Tube Diameter:

1-3/4"

$881.99

/set

Hedman Hedders |

#41863441

Hedman Hedders 63441 88-95 GM Truck Headers, Black

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Flange Style:

Standard

$650.99

/set

Hedman Hedders |

#41863841

Hedman Hedders 63841 88-95 GM Truck Headers, Black

Header Tube Type:

Long Tube

Exhaust Port Shape:

Oval

Flange Style:

Standard

$843.61

/set

Hedman Hedders |

#41863840

Hedman Hedders 63840 88-95 GM Truck Headers, Black

Header Tube Type:

Long Tube

Exhaust Port Shape:

Oval

Flange Style:

Standard

$721.99

/set

Hedman Hedders |

#41869443

Hedman Hedders 69443 88-95 SBC Chevy Headers, Black

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Primary Tube Diameter:

1-5/8"

$667.88

/set

Hedman Hedders |

#41869123

Hedman Hedders 69123 67-91 GM TRuck Headers, Black

Header Tube Type:

Long Tube

Exhaust Port Shape:

Square

Flange Style:

Standard

$733.99

/set

Showing all 30 results

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Hedman Hedders GMC K3500 Headers

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Products

Hedman Hedders 66381 67-91 Chevy Truck w/A.I.R. Headers, HTC

Hedman Hedders 69381 67-91 Chevy Truck w/A.I.R. Headers, Uncoated

Hedman Hedders 69390 88-95 GM Truck Headers, Uncoated

Hedman Hedders 69391 88-95 GM Truck Headers, Uncoated

Hedman Hedders 69391 88-95 GM Truck Headers, Uncoated

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Hedman Hedders 66391 88-95 GM Truck Headers, HTC

Hedman Hedders 63571 88-95 GM Truck Headers, Black

Hedman Hedders 66571 88-95 GM Truck Headers, HTC

Hedman Hedders 69576 88-95 GM Truck Headers, HTC

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Hedman Hedders 69841 88-95 GM Truck Headers, Silver

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Hedman Hedders 69441 88-95 GM Truck Headers, Uncoated

Hedman Hedders 69120 67-91 GM TRuck Headers, Uncoated

Hedman Hedders 69126 67-91 GM TRuck Headers, HTC

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Hedman Hedders 63391 88-95 GM Truck Headers, Black

Hedman Hedders 69393 88-95 GM Truck Headers, Black

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Hedman Hedders 69573 88-95 GM Truck Headers, Black

Hedman Hedders 63441 88-95 GM Truck Headers, Black

Hedman Hedders 63841 88-95 GM Truck Headers, Black

Hedman Hedders 63840 88-95 GM Truck Headers, Black

Hedman Hedders 69443 88-95 SBC Chevy Headers, Black

Hedman Hedders 69123 67-91 GM TRuck Headers, Black