1966 Chevy K20 Headers and Exhaust Parts

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1966 Chevy K20

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1966 Chevy K20

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Hedman Hedders |

#41821104

Hedman Hedders 21104 3-1/2 Inch Steel Header Reducer 2-1/2 Inch

Sold in Quantity:

Pair

Flange Style:

3-Bolt

$38.99

/pair

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

Flowmaster |

#37815150S

Flowmaster 15150S Resonator, 2.50 In/Out

GTIN Code:

700042024827

$124.95

/kit

Hedman Hedders |

#41821119

Hedman Hedders 21119 3 Inch Ball-Style Header Reducers 3 Inch

(1)

Sold in Quantity:

Pair

Flange Style:

3-Bolt Ball and Socket

$38.99

/pair

Intellitronix |

#188M9011B

Intellitronix M9011B LED Digital Boost, Blue

Gauge Style:

Digital

Gauge Range:

0-30 PSI

Gauge Face Color:

Black

$115.63

/each

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.

Big Block Chevy Header Install - 1967 Chevelle

See how Jeff installs Hedman mid-length headers to the big block in his '67 Chevelle. Learn about the modifications made to the steering shaft and the clamp on the lower steering column for a successful application.

Installing a Custom Exhaust System: Part 1 - 1967 Chevelle

Next up, Jeff installs a custom exhaust system in his '67 Chevelle. See how he applies tailpipe tips and incorporates exhaust cutouts during the process.

Installing a Custom Exhaust System: Part 2 - 1967 Chevelle

See the final steps of installing a custom exhaust system on a '67 Chevelle. Learn some tips on how to offset and install the exhaust U bend tailpipe.

1966 Chevelle

Sometimes, a simple paint job can cause a project to spiral out of control. In the case of Steve's '66 Chevelle, it came out way better than anyone expected.

Installing a RetroSound Head Unit - 1967 Chevelle

This project consists of installing a RetroSound head unit into a 1967 Chevelle. Learn the advantages of this type of unit from accepting multiple faces to the extensively adjustable equalizer.

Front Hub and Wheel Installation - 1967 Chevelle

After installing front brakes, Jeff is now ready for wheels and tires. See how a spacer is used to make his 15" wheels fit just right and a slick way to speed up the sanding and polishing process of the wheel dust caps.

Vintage Air in a 1965 Mustang

Speedway Motors employee Alanna C. talks about the process of tearing down her 1965 Ford Mustang to make room for the Vintage Air A/C kit.

Intellitronix |

#188C9017G

Intellitronix C9017G LED Digital EGT Gauge, Green

Gauge Face Color:

Black

Bezel Finish:

Black

Lighted:

Yes

$214.48

/each

Intellitronix |

#188C9017R

Intellitronix C9017R LED Digital EGT Gauge, Red

Gauge Face Color:

Black

Bezel Finish:

Black

Lighted:

Yes

$214.48

/each

Intellitronix |

#188CS9017B

Intellitronix CS9017B LED Digital EGT Gauge, Blue

Gauge Face Color:

Black

Bezel Finish:

Chrome

Lighted:

Yes

$221.21

/each

Intellitronix |

#188CS9017G

Intellitronix CS9017G LED Digital EGT Gauge, Green

Gauge Face Color:

Black

Bezel Finish:

Chrome

Lighted:

Yes

$221.21

/each

APR TPK0004 Slash-Cut Tips, Single-Wall, 4 In, Pol. Silver, Pair

APR |

#425TPK0004

APR TPK0004 Slash-Cut Tips, Single-Wall, 4 In, Pol. Silver, Pair

Exhaust Tubing Diameter:

2-1/2 Inch

Finish:

Polished

$89.95

/pair

APR EXH0171 Y Splitter, 70mm/2.75In To Dual 63.5mm/2.5In, Cast SS

APR |

#425EXH0171

APR EXH0171 Y Splitter, 70mm/2.75In To Dual 63.5mm/2.5In, Cast SS

Hardware Included:

Exhaust Tubing Diameter:

2-3/4 Inch

Finish:

Raw

$49.95

/each

Vibrant |

#32112326

Vibrant 12326 Black Dual Muffler, Straight Stainless Steel Tips

Muffler Type:

Perforated Tube w/Packing

Inlet Diameter:

$279.99

/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

APR EXH0101 Y Splitter, 76mm/3 In To Quad 63.5mm/2.5 In, Cast SS

APR |

#425EXH0101

APR EXH0101 Y Splitter, 76mm/3 In To Quad 63.5mm/2.5 In, Cast SS

Hardware Included:

Exhaust Tubing Diameter:

3 Inch

Finish:

Raw

$104.95

/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

United Pacific |

#92637092

United Pacific C2003 Chevy Bowtie Exhaust Deflector

Material Type:

Stainless Steel

Sold in Quantity:

Each

$23.99

/each

-34%

MagnaFlow |

#37612770

MagnaFlow 12770 7x7 Inch Round Center/Center Stainless Muffler

Muffler Type:

Straight-Through

Inlet Diameter:

Outlet Diameter:

$173.00

/each

$262.23

$112 Off

MagnaFlow |

#37612773

MagnaFlow 12773 7x7 Inch Round Center/Center Stainless Muffler

Muffler Type:

Straight-Through

Inlet Diameter:

Outlet Diameter:

$216.00

/each

$327.98

$118 Off

MagnaFlow |

#37612776

MagnaFlow 12776 7x7 Inch Round Center/Center Stainless Muffler

Muffler Type:

Straight-Through

Inlet Diameter:

Outlet Diameter:

$226.00

/each

$343.76

-34%

MagnaFlow |

#37612866

MagnaFlow 12866 5x5 Inch Round Center/Center Stainless Muffler

Muffler Type:

Straight-Through

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

$151.00

/each

$229.77

-34%

MagnaFlow |

#37612641

MagnaFlow 12641 6x6 Inch Round Center/Center Stainless Muffler

Muffler Type:

Straight-Through

Inlet Diameter:

Outlet Diameter:

$189.00

/each

$287.41

-34%

MagnaFlow |

#37612649

MagnaFlow 12649 6x6 Inch Round Center/Center Stainless Muffler

Muffler Type:

Straight-Through

Inlet Diameter:

Outlet Diameter:

$162.00

/each

$245.87

$111 Off

MagnaFlow |

#37612587

MagnaFlow 12587 5x11 Inch Oval Center/Dual Stainless Muffler

Muffler Type:

Straight-Through

Inlet Diameter:

3.5"

Outlet Diameter:

2.5"

$214.00

/each

$324.76

-33%

MagnaFlow |

#37612635

MagnaFlow 12635 6x6 Inch Round Offset/Offset Stainless Muffler

Muffler Type:

Straight-Through

Inlet Diameter:

2.25"

Outlet Diameter:

2.25"

$130.00

/each

$196.64

-34%

MagnaFlow |

#37635114

MagnaFlow 35114 Stainless 3.5 Inch Round Polished Exhaust Tip

Exhaust Tubing Diameter:

2-1/2 Inch

Finish:

Polished

$84.00

/each

$127.70

-34%

MagnaFlow |

#37635181

MagnaFlow 35181 Stainless 4 Inch Turndown Polished Exhaust Tip

Exhaust Tubing Diameter:

4 Inch

Finish:

Polished

$133.00

/each

$202.10

$110 Off

MagnaFlow |

#37635188

MagnaFlow 35188 Stainless 5 Inch Turndown Polished Exhaust Tip

Exhaust Tubing Diameter:

4 Inch

Finish:

Polished

$212.00

/each

$321.97

$877 Off

MagnaFlow |

#37610762

MagnaFlow 10762 3 Inch 3 in 1 Performance Exhaust Stainless Pipe

Exhaust Tubing Diameter:

3 Inch

Exhaust Pipe Type:

Custom Tubing

Outside Diameter:

3.00"

$1,676.00

/set

$2,553.44

$101 Off

MagnaFlow |

#37610784

MagnaFlow 10784 2.5 Inch Performance Exhaust Stainless Cutout

Exhaust Tubing Diameter:

2-1/2 Inch

Sold in Quantity:

Each

$194.00

/each

$294.73

$173 Off

MagnaFlow |

#37635229

MagnaFlow 35229 Stainless 3 Inch Round Polished Exhaust Tip

Exhaust Tubing Diameter:

2-1/4 Inch

Finish:

Polished

$332.00

/each

$504.65

-34%

MagnaFlow |

#37635232

MagnaFlow 35232 Stainless 4.5 Inch Round Polished Exhaust Tip

Exhaust Tubing Diameter:

3-1/2 Inch

Finish:

Polished

$152.00

/each

$231.00

$117 Off

MagnaFlow |

#37635237

MagnaFlow 35237 Stainless 5 Inch Round Black Coated Exhaust Tip

Exhaust Tubing Diameter:

3-1/2 Inch

Finish:

Painted

$225.00

/each

$342.13

$103 Off

MagnaFlow |

#37614150

MagnaFlow 14150 5x8 Inch Oval Center/Center Stainless Muffler

Muffler Type:

Straight-Through

Inlet Diameter:

3.5"

Outlet Diameter:

3.5"

$198.00

/each

$301.17

-34%

MagnaFlow |

#37614211

MagnaFlow 14211 5x8 Inch Oval Offset/OffsetStainless Muffler

Muffler Type:

Straight-Through

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

$174.00

/each

$264.52

-34%

MagnaFlow |

#37614316

MagnaFlow 14316 4x9 Inch Oval Center/Center Stainless Muffler

Muffler Type:

Straight-Through

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

$164.00

/each

$249.63

-34%

MagnaFlow |

#37610741

MagnaFlow 10741 2.5 Inch 3 in 1 Performance Exhaust Pipe

Exhaust Tubing Diameter:

2-1/2 Inch

Exhaust Pipe Type:

Custom Tubing

Outside Diameter:

2.50"

$159.00

/each

$241.58

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1966 Chevy K20 Headers and Exhaust Parts

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Part

Brand

Transmission Family

Availability

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Price

Customer Rating

Products

Hedman Hedders 21104 3-1/2 Inch Steel Header Reducer 2-1/2 Inch

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

Flowmaster 15150S Resonator, 2.50 In/Out

Hedman Hedders 21119 3 Inch Ball-Style Header Reducers 3 Inch

Intellitronix M9011B LED Digital Boost, Blue

Related Articles

Intellitronix C9017G LED Digital EGT Gauge, Green

Intellitronix C9017R LED Digital EGT Gauge, Red

Intellitronix CS9017B LED Digital EGT Gauge, Blue

Intellitronix CS9017G LED Digital EGT Gauge, Green

APR TPK0004 Slash-Cut Tips, Single-Wall, 4 In, Pol. Silver, Pair

APR EXH0171 Y Splitter, 70mm/2.75In To Dual 63.5mm/2.5In, Cast SS

Vibrant 12326 Black Dual Muffler, Straight Stainless Steel Tips

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

APR EXH0101 Y Splitter, 76mm/3 In To Quad 63.5mm/2.5 In, Cast SS

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

United Pacific C2003 Chevy Bowtie Exhaust Deflector

MagnaFlow 12770 7x7 Inch Round Center/Center Stainless Muffler

MagnaFlow 12773 7x7 Inch Round Center/Center Stainless Muffler

MagnaFlow 12776 7x7 Inch Round Center/Center Stainless Muffler

MagnaFlow 12866 5x5 Inch Round Center/Center Stainless Muffler

MagnaFlow 12641 6x6 Inch Round Center/Center Stainless Muffler

MagnaFlow 12649 6x6 Inch Round Center/Center Stainless Muffler

MagnaFlow 12587 5x11 Inch Oval Center/Dual Stainless Muffler

MagnaFlow 12635 6x6 Inch Round Offset/Offset Stainless Muffler

MagnaFlow 35114 Stainless 3.5 Inch Round Polished Exhaust Tip

MagnaFlow 35181 Stainless 4 Inch Turndown Polished Exhaust Tip

MagnaFlow 35188 Stainless 5 Inch Turndown Polished Exhaust Tip

MagnaFlow 10762 3 Inch 3 in 1 Performance Exhaust Stainless Pipe

MagnaFlow 10784 2.5 Inch Performance Exhaust Stainless Cutout

MagnaFlow 35229 Stainless 3 Inch Round Polished Exhaust Tip

MagnaFlow 35232 Stainless 4.5 Inch Round Polished Exhaust Tip

MagnaFlow 35237 Stainless 5 Inch Round Black Coated Exhaust Tip

MagnaFlow 14150 5x8 Inch Oval Center/Center Stainless Muffler

MagnaFlow 14211 5x8 Inch Oval Offset/OffsetStainless Muffler

MagnaFlow 14316 4x9 Inch Oval Center/Center Stainless Muffler

MagnaFlow 10741 2.5 Inch 3 in 1 Performance Exhaust Pipe