Hedman Hedders GMC G15 Parts

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Hedman Hedders |

#41818700

Hedman Hedders 18700 Header X-Tensions 2 1/2 Inch, S-Bend

Exhaust Tubing Diameter:

2-1/2 Inch

Finish:

Raw

Tube Length:

17"

$48.99

/pair

Hedman Hedders |

#41818718

Hedman Hedders 18718 Header X-Tensions 3 Inch In, 3 Inch Out

Exhaust Tubing Diameter:

3 Inch

Finish:

Raw

Tube Length:

23"

$68.99

/pair

Hedman Hedders |

#41818804

Hedman Hedders 18804 Gasket-Style Header X-Tensions 2-1/2 Inch

Exhaust Tubing Diameter:

2-1/2 Inch

Finish:

Raw

Tube Length:

17"

$49.99

/pair

Hedman Hedders |

#41821115

Hedman Hedders 21115 3 Inch Ball-Style Header Reducers 2-1/2 Inch

Sold in Quantity:

Pair

Flange Style:

3-Bolt Ball and Socket

$33.99

/pair

Hedman Hedders |

#41829067

Hedman Hedders 29067 2-1/4 Inch 120 Degree 4 Inch Exhaust Pipe

Exhaust Tubing Diameter:

2-1/4 Inch

Exhaust Pipe Type:

Custom Tubing

$28.07

/each

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.

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.

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.

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.

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.

Speedway Tech Talk - Maintaining Your Headers

Maintaining your headers is an important part of any hot rod. Pat gives some tips and demonstrates how well Purple Metal Polish works for keeping your headers looking great.

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.

GM Body Styles

Need a little help Identifying GM Body Styles 1964-1972? Click Here!

Speedway Tech Talk - SA2015 Helmets

Tim talks about the new SA2015 helmets and what we have to offer.

’40 Style 15” Steering Wheel

Speedway Motors employee Jeff K. has hand his hands on a lot of projects through the years. Check out his how-to on the repaint of the steering wheel on his '46 Ford Sedan Delivery.

Hedman Hedders |

#41825570

Hedman Hedders 25570 Muffler Turbo Muffler 2-1/4

Muffler Type:

Turbo

Inlet Diameter:

2.25"

Outlet Diameter:

2.25"

$105.99

/each

Hedman Hedders |

#41829045

Hedman Hedders 29045 1-5/8 Inch 90 Degree 2-1/2 Inch Exhaust Pipe

Exhaust Tubing Diameter:

1-5/8 Inch

Exhaust Pipe Type:

Custom Tubing

$43.99

/each

Hedman Hedders |

#41829046

Hedman Hedders 29046 1-5/8 Inch 120 Degree 2-1/2 In Exhaust Pipe

Exhaust Tubing Diameter:

1-5/8 Inch

Exhaust Pipe Type:

Custom Tubing

$44.77

/each

Hedman Hedders |

#41829047

Hedman Hedders 29047 1-5/8 Inch 180 Degree 2-1/2 In Exhaust Pipe

Exhaust Tubing Diameter:

1-5/8 Inch

Exhaust Pipe Type:

Custom Tubing

$39.99

/each

Hedman Hedders |

#41829052

Hedman Hedders 29052 2 Inch 120 Degree 3 Inch Exhaust Pipe

Exhaust Tubing Diameter:

2 Inch

Exhaust Pipe Type:

Custom Tubing

$63.34

/each

Hedman Hedders |

#41829055

Hedman Hedders 29055 2-1/4 Inch 120 Degree 4 Inch Exhaust Pipe

Exhaust Tubing Diameter:

2-1/4 Inch

Exhaust Pipe Type:

Custom Tubing

$80.99

/each

Hedman Hedders |

#41829057

Hedman Hedders 29057 2-1/2 Inch 90 Degree 4 Inch Exhaust Pipe

Exhaust Tubing Diameter:

2-1/2 Inch

Exhaust Pipe Type:

Custom Tubing

$78.99

/each

Hedman Hedders |

#41829060

Hedman Hedders 29060 3 Inch 90 Degree 4-1/2 Inch Exhaust Pipe

Exhaust Tubing Diameter:

3 Inch

Exhaust Pipe Type:

Custom Tubing

$100.58

/each

Hedman Hedders |

#41829064

Hedman Hedders 29064 2 Inch 120 Degree 3 Inch Exhaust Pipe

Exhaust Tubing Diameter:

2 Inch

Exhaust Pipe Type:

Custom Tubing

$32.85

/each

Hedman Hedders |

#41829065

Hedman Hedders 29065 2 Inch 180 Degree 3 Inch Exhaust Pipe

Exhaust Tubing Diameter:

2 Inch

Exhaust Pipe Type:

Custom Tubing

$28.99

/each

Hedman Hedders |

#41829068

Hedman Hedders 29068 2-1/4 Inch 180 Degree 4 Inch Exhaust Pipe

Exhaust Tubing Diameter:

2-1/4 Inch

Exhaust Pipe Type:

Custom Tubing

$24.99

/each

Hedman Hedders |

#41829072

Hedman Hedders 29072 3 Inch 90 Degree 4-1/2 Inch Exhaust Pipe

Exhaust Tubing Diameter:

3 Inch

Exhaust Pipe Type:

Custom Tubing

$45.91

/each

Hedman Hedders |

#41829073

Hedman Hedders 29073 3 Inch 120 Degree 4-1/2 Inch Exhaust Pipe

Exhaust Tubing Diameter:

3 Inch

Exhaust Pipe Type:

Custom Tubing

$52.99

/each

Hedman Hedders |

#41829105

Hedman Hedders 29105 Muffler Steel 3 Inch Header Collectors 5/16

Material Type:

Mild Steel

Sold in Quantity:

Each

$9.99

/each

Hedman Hedders |

#41829108

Hedman Hedders 29108 Exhaust Header Collector 3-1/2 Inch

Color:

Natural

Sold in Quantity:

Each

$39.99

/each

Hedman Hedders |

#41829028

Hedman Hedders 29028 2-1/4 Inch 180 Degree 4 Inch Exhaust Pipe

Exhaust Tubing Diameter:

2-1/4 Inch

Exhaust Pipe Type:

Custom Tubing

$24.99

/each

Hedman Hedders |

#41818702

Hedman Hedders 18702 Header X-Tensions 3 Inch, Flange Style

Exhaust Tubing Diameter:

3 Inch

Finish:

Raw

Tube Length:

23"

$75.99

/pair

Hedman Hedders |

#41818802

Hedman Hedders 18802 Header X-Tensions 2 1/2 Inlet, 2 1/4 Outlet

Exhaust Tubing Diameter:

2-1/4 Inch

Finish:

Raw

Tube Length:

17"

$54.99

/set

Hedman Hedders |

#41818805

Hedman Hedders 18805 UNI-FIT Header X-Tensions For 2-1/4 Inch

Exhaust Tubing Diameter:

2-1/4 Inch

Finish:

Raw

Tube Length:

17"

$48.99

/pair

Hedman Hedders |

#41818806

Hedman Hedders 18806 UNI-FIT Header X-Tensions For 2-1/2 Inch

Exhaust Tubing Diameter:

2-1/2 Inch

Finish:

Raw

Tube Length:

17"

$50.99

/pair

Hedman Hedders |

#41818830

Hedman Hedders 18830 Xtreme Universal X-Pipe System, 3 Inch

Exhaust Tubing Diameter:

3 Inch

Finish:

Aluminized

$233.99

/each

Hedman Hedders |

#41821133

Hedman Hedders 21133 3 Inch Header Reducer 3 Inch

Sold in Quantity:

Each

Flange Style:

3-Bolt

$24.17

/each

Hedman Hedders |

#41821144

Hedman Hedders 21144 2-1/2 Inch Header Reducers- 2-1/2 Inch

Sold in Quantity:

Pair

Flange Style:

3-Bolt

$49.37

/pair

Hedman Hedders |

#41821151

Hedman Hedders 21151 2-1/2 Inch Header Collector Conversion Kit

Sold in Quantity:

Kit

Flange Style:

3-Bolt Ball and Socket

$35.99

/kit

Hedman Hedders |

#41821154

Hedman Hedders 21154 3 Inch Header Collector Conversion Kit

Sold in Quantity:

Kit

Flange Style:

3-Bolt Ball and Socket

$50.99

/kit

Hedman Hedders |

#41822119

Hedman Hedders 22119 3 Inch Ball-Style Header Reducer2 3 Inch

Sold in Quantity:

Pair

Flange Style:

3-Bolt Ball and Socket

$178.99

/pair

Hedman Hedders |

#41822125

Hedman Hedders 22125 3 Inch Ball-Style Header Reducer 2-1/2 Inch

Sold in Quantity:

Each

Flange Style:

3-Bolt Ball and Socket

$96.53

/each

Hedman Hedders |

#41822126

Hedman Hedders 22126 3 Inch Ball-Style Header Reducer 3 Inch

Sold in Quantity:

Each

Flange Style:

3-Bolt Ball and Socket

$98.18

/each

Hedman Hedders |

#41822129

Hedman Hedders 22129 2-1/2 Inch Header Reducers 2-1/2 Inch

Sold in Quantity:

Pair

Flange Style:

3-Bolt Ball and Socket

$185.99

/pair

Hedman Hedders |

#41824050

Hedman Hedders 24050 Oxygen Sensor Bung Plug, 18MM x 1.50

Sold in Quantity:

Each

GTIN Code:

732611240505

$9.82

/each

Hedman Hedders |

#41829022

Hedman Hedders 29022 2 Inch 180 Degree 3 Inch Exhaust Pipe

Exhaust Tubing Diameter:

2 Inch

Exhaust Pipe Type:

Custom Tubing

$18.99

/each

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Hedman Hedders GMC G15 Parts

Year

Category

Part

Brand

Product Line

Availability

Price

Customer Rating

Products

Hedman Hedders 18700 Header X-Tensions 2 1/2 Inch, S-Bend

Hedman Hedders 18718 Header X-Tensions 3 Inch In, 3 Inch Out

Hedman Hedders 18804 Gasket-Style Header X-Tensions 2-1/2 Inch

Hedman Hedders 21115 3 Inch Ball-Style Header Reducers 2-1/2 Inch

Hedman Hedders 29067 2-1/4 Inch 120 Degree 4 Inch Exhaust Pipe

Related Articles

Hedman Hedders 25570 Muffler Turbo Muffler 2-1/4

Hedman Hedders 29045 1-5/8 Inch 90 Degree 2-1/2 Inch Exhaust Pipe

Hedman Hedders 29046 1-5/8 Inch 120 Degree 2-1/2 In Exhaust Pipe

Hedman Hedders 29047 1-5/8 Inch 180 Degree 2-1/2 In Exhaust Pipe

Hedman Hedders 29052 2 Inch 120 Degree 3 Inch Exhaust Pipe

Hedman Hedders 29055 2-1/4 Inch 120 Degree 4 Inch Exhaust Pipe

Hedman Hedders 29057 2-1/2 Inch 90 Degree 4 Inch Exhaust Pipe

Hedman Hedders 29060 3 Inch 90 Degree 4-1/2 Inch Exhaust Pipe

Hedman Hedders 29064 2 Inch 120 Degree 3 Inch Exhaust Pipe

Hedman Hedders 29065 2 Inch 180 Degree 3 Inch Exhaust Pipe

Hedman Hedders 29068 2-1/4 Inch 180 Degree 4 Inch Exhaust Pipe

Hedman Hedders 29072 3 Inch 90 Degree 4-1/2 Inch Exhaust Pipe

Hedman Hedders 29073 3 Inch 120 Degree 4-1/2 Inch Exhaust Pipe

Hedman Hedders 29105 Muffler Steel 3 Inch Header Collectors 5/16

Hedman Hedders 29108 Exhaust Header Collector 3-1/2 Inch

Hedman Hedders 29028 2-1/4 Inch 180 Degree 4 Inch Exhaust Pipe

Hedman Hedders 18702 Header X-Tensions 3 Inch, Flange Style

Hedman Hedders 18802 Header X-Tensions 2 1/2 Inlet, 2 1/4 Outlet

Hedman Hedders 18805 UNI-FIT Header X-Tensions For 2-1/4 Inch

Hedman Hedders 18806 UNI-FIT Header X-Tensions For 2-1/2 Inch

Hedman Hedders 18830 Xtreme Universal X-Pipe System, 3 Inch

Hedman Hedders 21133 3 Inch Header Reducer 3 Inch

Hedman Hedders 21144 2-1/2 Inch Header Reducers- 2-1/2 Inch

Hedman Hedders 21151 2-1/2 Inch Header Collector Conversion Kit

Hedman Hedders 21154 3 Inch Header Collector Conversion Kit

Hedman Hedders 22119 3 Inch Ball-Style Header Reducer2 3 Inch

Hedman Hedders 22125 3 Inch Ball-Style Header Reducer 2-1/2 Inch

Hedman Hedders 22126 3 Inch Ball-Style Header Reducer 3 Inch

Hedman Hedders 22129 2-1/2 Inch Header Reducers 2-1/2 Inch

Hedman Hedders 24050 Oxygen Sensor Bung Plug, 18MM x 1.50

Hedman Hedders 29022 2 Inch 180 Degree 3 Inch Exhaust Pipe