Willys Speedway Headers and Exhaust Parts

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Hedman Hedders |

#41818715

Hedman Hedders 18715 Header X-Tensions 2 1/2 Inch, Gasket Style

Exhaust Tubing Diameter:

2-1/2 Inch

Finish:

Raw

Tube Length:

17"

$55.99

/pair

Hedman Hedders |

#41818808

Hedman Hedders 18808 Ball-Style Header X-Tensions For 2-1/4 Inch

Exhaust Tubing Diameter:

2-1/4 Inch

Finish:

Raw

Tube Length:

17"

$42.45

/pair

Hedman Hedders |

#41818809

Hedman Hedders 18809 Ball-Style Header X-Tensions For 2-1/4 Inch

Exhaust Tubing Diameter:

2-1/4 Inch

Finish:

Raw

Tube Length:

17"

$43.40

/pair

Hedman Hedders |

#41821101

Hedman Hedders 21101 2-1/2 Inch Steel Header Reducer 2 Inch

Sold in Quantity:

Each

Flange Style:

3-Bolt

$33.99

/each

Hedman Hedders |

#41821106

Hedman Hedders 21106 2-1/2 Inch Header Reducer w/O2 Bung 2 Inch

Sold in Quantity:

Each

Flange Style:

3-Bolt

$34.99

/each

Built With Speedway Motors: Chris's 1941 Willys Gasser

Here's another in our ongoing series featuring our customers' cars and projects. Chris's Willys coupe is the gasser that he's always wanted, and it's a knockout.

Dave Hales' S&S Willys Gasser

This veteran of the legendary "gasser wars" of the 60s looks right at home in the Museum of American Speed.

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.

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 - 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.

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 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.

Speedway Tech Talk - Tru-Ram Exhaust Manifolds

Our Tru-Ram Exhaust Manifolds are one of our most popular items. Tim provides more details about them and gives you a great look at them.

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.

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.

Hedman Hedders |

#41821107

Hedman Hedders 21107 3 Inch Header Reducer w/O2 Bung 2-1/4 Inch

Sold in Quantity:

Each

Flange Style:

3-Bolt

$30.12

/each

Hedman Hedders |

#41821109

Hedman Hedders 21109 2-1/2 Inch Header Reducers 2 Inch

Sold in Quantity:

Pair

Flange Style:

3-Bolt

$42.59

/pair

Hedman Hedders |

#41821113

Hedman Hedders 21113 2-1/2 Inch Ball-Style Header Reducers 2 Inch

Sold in Quantity:

Pair

Flange Style:

3-Bolt Ball and Socket

$30.99

/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 |

#41822105

Hedman 22105 2-1/2 Inch Stainless Steel Header Reducers, Pair

Sold in Quantity:

Pair

Flange Style:

3-Bolt

$178.99

/pair

Hedman Hedders |

#41822115

Hedman Hedders 22115 3 Inch Ball-Style Header Reducers 2-1/2 Inch

Sold in Quantity:

Pair

Flange Style:

3-Bolt Ball and Socket

$167.97

/pair

Hedman Hedders |

#41822123

Hedman Hedders 22123 2-1/2 Inch Ball-Style Header Reducers 2 Inch

Sold in Quantity:

Pair

Flange Style:

3-Bolt Ball and Socket

$172.92

/pair

Hedman Hedders |

#41822124

Hedman Hedders 22124 2-1/2 Inch Ball-Style Header Reducer 2 Inch

Sold in Quantity:

Each

Flange Style:

3-Bolt Ball and Socket

$93.62

/each

Hedman Hedders |

#41825560

Hedman Hedders 25560 Muffler Turbo Muffler 2 Inch

Muffler Type:

Turbo

Inlet Diameter:

Outlet Diameter:

$97.26

/each

Hedman Hedders |

#41829003

Hedman Hedders 29003 1-1/2 Inch 120 Degree 2 Inch Exhaust Pipe

Exhaust Tubing Diameter:

1-1/2 Inch

Exhaust Pipe Type:

Custom Tubing

$22.99

/each

Hedman Hedders |

#41829004

Hedman Hedders 29004 1-1/2 Inch 180 Degree 2 Inch Exhaust Pipe

Exhaust Tubing Diameter:

1-1/2 Inch

Exhaust Pipe Type:

Custom Tubing

$18.99

/each

Hedman Hedders |

#41829010

Hedman Hedders 29010 1-5/8 Inch 180 Degree 2-1/2 in Exhaust Pipe

Exhaust Tubing Diameter:

1-5/8 Inch

Exhaust Pipe Type:

Custom Tubing

$17.49

/each

Hedman Hedders |

#41829054

Hedman Hedders 29054 2-1/4 Inch 90 Degree 4 Inch Exhaust Pipe

Exhaust Tubing Diameter:

2-1/4 Inch

Exhaust Pipe Type:

Custom Tubing

$69.99

/each

Hedman Hedders |

#41829066

Hedman Hedders 29066 2-1/4 Inch 90 Degree 4 Inch Exhaust Pipe

Exhaust Tubing Diameter:

2-1/4 Inch

Exhaust Pipe Type:

Custom Tubing

$25.99

/each

Hedman Hedders |

#41821153

Hedman Hedders 21153 2-1/2 Inch Header Collector Conversion Kit

Sold in Quantity:

Kit

Flange Style:

3-Bolt Ball and Socket

$37.99

/kit

Hedman Hedders |

#41825660

Hedman Hedders 25660 Muffler Gasket-Style Header Muffler 2-1/4

Muffler Type:

Turbo

Inlet Diameter:

2.25"

Outlet Diameter:

$112.99

/each

Hedman Hedders |

#41818701

Hedman Hedders 18701 Header X-Tensions 3 Inch, Gasket Style

Exhaust Tubing Diameter:

3 Inch

Finish:

Raw

Tube Length:

23"

$70.58

/pair

Hedman Hedders |

#41821143

Hedman Hedders 21143 3 Inch Ball-Style Header Reducer 2-1/2 Inch

Sold in Quantity:

Each

Flange Style:

3-Bolt Ball and Socket

$23.92

/each

Hedman Hedders |

#41821150

Hedman Hedders 21150 Exhaust Manifold Riser, 3 Inch

Sold in Quantity:

Each

GTIN Code:

732611211505

$59.33

/each

FAST Fuel Air Spark Technology |

#28230169

FAST 30169 02/Oxygen 18MM x 1.50 Sensor Plug Fitting, Each

GTIN Code:

036584133704

$19.95

/each

APR MUH0013 Premium Sound Absorption Muffler, Triangle 76mm/3" In

APR |

#425MUH0013

APR MUH0013 Premium Sound Absorption Muffler, Triangle 76mm/3" In

Muffler Type:

Straight-Through

Inlet Diameter:

Outlet Diameter:

$159.95

/each

APR EXH0146 Double Y Splitter 76mm/3 In To Quad 63.5mm/2.5 In, SS

APR |

#425EXH0146

APR EXH0146 Double Y Splitter 76mm/3 In To Quad 63.5mm/2.5 In, SS

Hardware Included:

Exhaust Tubing Diameter:

3 Inch

Finish:

Raw

$172.95

/each

APR MUH0010 Premium Sound Absorption Muffler, Dual 8.66x6.65x8.31

APR |

#425MUH0010

APR MUH0010 Premium Sound Absorption Muffler, Dual 8.66x6.65x8.31

Muffler Type:

Straight-Through

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

$214.95

/each

Spectre 22431 Exhaust Tip, Stainless, 3.75 Inlet/4.5 Outlet, Straight

Spectre Performance |

#46522431

Spectre 22431 Exhaust Tip, Stainless, 3.75 Inlet/4.5 Outlet, Straight

Exhaust Tubing Diameter:

3-3/4 Inch

Finish:

Polished

$34.99

/each

Netami 304 Stainless Steel Quad Exhaust Tips, Pair

NETAMI Exhaust |

#21601640

Netami 304 Stainless Steel Quad Exhaust Tips, Pair

Exhaust Tubing Diameter:

4 Inch

Material Type:

304 Stainless Steel

Sold in Quantity:

Each

as low as

$209.99

/each

-33%

MagnaFlow |

#37635179

MagnaFlow 35179 Stainless 2.5 Inch Turndown Polished Exhaust Tip

Exhaust Tubing Diameter:

2-3/4 Inch

Finish:

Polished

$76.00

/each

$114.49

-34%

MagnaFlow |

#37611256

MagnaFlow 11256 4x9 Inch Oval Center/Offset Stainless Muffler

Muffler Type:

Straight-Through

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

$146.00

/each

$221.39

-33%

MagnaFlow |

#37611235

MagnaFlow 11235 4x9 Inch Oval Offset/Offset Stainless Muffler

Muffler Type:

Straight-Through

Inlet Diameter:

2.25"

Outlet Diameter:

2.25"

$130.00

/each

$196.64

-34%

MagnaFlow |

#37612158

MagnaFlow 12158 5x8 Inch Oval Center/Dual Stainless Muffler

Muffler Type:

Straight-Through

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

$162.00

/each

$245.87

-34%

MagnaFlow |

#37612265

MagnaFlow 12265 5x8 Inch Oval Offset/Dual Stainless Muffler

Muffler Type:

Straight-Through

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

$182.00

/each

$276.49

Netami 2540 304 Stainless Steel Dual Wall Exhaust Tip

NETAMI Exhaust |

#21602540

Netami 2540 304 Stainless Steel Dual Wall Exhaust Tip

Exhaust Tubing Diameter:

4 Inch

Material Type:

304 Stainless Steel

Sold in Quantity:

Each

$49.99

/each

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Willys Speedway Headers and Exhaust Parts

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Products

Hedman Hedders 18715 Header X-Tensions 2 1/2 Inch, Gasket Style

Hedman Hedders 18808 Ball-Style Header X-Tensions For 2-1/4 Inch

Hedman Hedders 18809 Ball-Style Header X-Tensions For 2-1/4 Inch

Hedman Hedders 21101 2-1/2 Inch Steel Header Reducer 2 Inch

Hedman Hedders 21106 2-1/2 Inch Header Reducer w/O2 Bung 2 Inch

Related Articles

Hedman Hedders 21107 3 Inch Header Reducer w/O2 Bung 2-1/4 Inch

Hedman Hedders 21109 2-1/2 Inch Header Reducers 2 Inch

Hedman Hedders 21113 2-1/2 Inch Ball-Style Header Reducers 2 Inch

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

Hedman 22105 2-1/2 Inch Stainless Steel Header Reducers, Pair

Hedman Hedders 22115 3 Inch Ball-Style Header Reducers 2-1/2 Inch

Hedman Hedders 22123 2-1/2 Inch Ball-Style Header Reducers 2 Inch

Hedman Hedders 22124 2-1/2 Inch Ball-Style Header Reducer 2 Inch

Hedman Hedders 25560 Muffler Turbo Muffler 2 Inch

Hedman Hedders 29003 1-1/2 Inch 120 Degree 2 Inch Exhaust Pipe

Hedman Hedders 29004 1-1/2 Inch 180 Degree 2 Inch Exhaust Pipe

Hedman Hedders 29010 1-5/8 Inch 180 Degree 2-1/2 in Exhaust Pipe

Hedman Hedders 29054 2-1/4 Inch 90 Degree 4 Inch Exhaust Pipe

Hedman Hedders 29066 2-1/4 Inch 90 Degree 4 Inch Exhaust Pipe

Hedman Hedders 21153 2-1/2 Inch Header Collector Conversion Kit

Hedman Hedders 25660 Muffler Gasket-Style Header Muffler 2-1/4

Hedman Hedders 18701 Header X-Tensions 3 Inch, Gasket Style

Hedman Hedders 21143 3 Inch Ball-Style Header Reducer 2-1/2 Inch

Hedman Hedders 21150 Exhaust Manifold Riser, 3 Inch

FAST 30169 02/Oxygen 18MM x 1.50 Sensor Plug Fitting, Each

APR MUH0013 Premium Sound Absorption Muffler, Triangle 76mm/3" In

APR EXH0146 Double Y Splitter 76mm/3 In To Quad 63.5mm/2.5 In, SS

APR MUH0010 Premium Sound Absorption Muffler, Dual 8.66x6.65x8.31

Spectre 22431 Exhaust Tip, Stainless, 3.75 Inlet/4.5 Outlet, Straight

Netami 304 Stainless Steel Quad Exhaust Tips, Pair

MagnaFlow 35179 Stainless 2.5 Inch Turndown Polished Exhaust Tip

MagnaFlow 11256 4x9 Inch Oval Center/Offset Stainless Muffler

MagnaFlow 11235 4x9 Inch Oval Offset/Offset Stainless Muffler

MagnaFlow 12158 5x8 Inch Oval Center/Dual Stainless Muffler

MagnaFlow 12265 5x8 Inch Oval Offset/Dual Stainless Muffler

Netami 2540 304 Stainless Steel Dual Wall Exhaust Tip