1982 GMC C2500 Headers and Exhaust Parts

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1982 GMC C2500

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1982 GMC C2500

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$213 Off

MagnaFlow |

#37614868

MagnaFlow 14868 5x8 Inch Oval Black Stainless Muffler With Tip

Muffler Type:

Straight-Through

Inlet Diameter:

2.25"

Outlet Diameter:

$408.00

/each

$620.71

$105 Off

MagnaFlow |

#37635239

MagnaFlow 35239 Stainless 6 Inch Round Black Coated Exhaust Tip

Exhaust Tubing Diameter:

5 Inch

Finish:

Powder Coated

$200.00

/each

$304.74

-34%

MagnaFlow |

#37611259

MagnaFlow 11259 4x9 Inch Oval Center/Offset Stainless Muffler

Muffler Type:

Straight-Through

Inlet Diameter:

Outlet Diameter:

$162.00

/each

$245.87

-33%

MagnaFlow |

#37611376

MagnaFlow 11376 4x9 Inch Oval Offset/Offset Stainless Muffler

Muffler Type:

Straight-Through

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

$130.00

/each

$196.64

-34%

MagnaFlow |

#37613216

MagnaFlow 13216 4x9 Inch Oval Offset/Center Chambered Muffler

Muffler Type:

Multi-Chamber

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

$150.00

/each

$227.30

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.

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.

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.

Exhaust Repair

Some basic info on the various exhaust options carried by Speedway Motors.

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.

Replacing GM Rear End Spherical Bushings

In this budget build, a GM rear end is upgraded in order to hold 400+ HP. See how spherical bushings are replaced in a used 8.5” GM 10 bolt rear end.

GM 12-Bolt Rear End Identification & Upgrade Guide

Decode, ID, and upgrade your GM 12-bolt rear end. Learn axle specs, gear ratios, and best performance parts upgrades.

Hedman Hedders |

#41816300

Hedman Hedders 16300 Exhaust Cut-Out 3 Inch

Exhaust Tubing Diameter:

3 Inch

Finish:

Uncoated

Inlet Diameter (Fraction):

$99.99

/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 |

#41829001

Hedman Hedders 29001 1-1/2 Inch 90 Degree 2 Inch Exhaust Pipe

Exhaust Tubing Diameter:

1-1/2 Inch

Exhaust Pipe Type:

Custom Tubing

$22.99

/each

-34%

MagnaFlow |

#37612614

MagnaFlow 12614 6x6 Inch Round Center/Center Stainless Muffler

Muffler Type:

Straight-Through

Inlet Diameter:

Outlet Diameter:

$123.00

/each

$187.28

-34%

MagnaFlow |

#37612644

MagnaFlow 12644 6x6 Inch Round Center/Center Stainless Muffler

Muffler Type:

Straight-Through

Inlet Diameter:

Outlet Diameter:

$139.00

/each

$210.82

$109 Off

MagnaFlow |

#37614158

MagnaFlow 14158 6x6 Inch Round Center/Center Stainless Muffler

Muffler Type:

Straight-Through

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

$209.00

/each

$318.38

$108 Off

MagnaFlow |

#37614221

MagnaFlow 14221 5x8 Inch Oval Center/Dual Stainless Muffler

Muffler Type:

Straight-Through

Inlet Diameter:

Outlet Diameter:

2.5"

$208.00

/each

$316.33

-34%

MagnaFlow |

#37614415

MagnaFlow 14415 4x4 Inch Round Center/Center Stainless Muffler

Muffler Type:

Straight-Through

Inlet Diameter:

2.25"

Outlet Diameter:

2.25"

$120.00

/each

$182.42

-34%

MagnaFlow |

#37614715

MagnaFlow 14715 7x7 Inch Round Center/Center Stainless Muffler

Muffler Type:

Straight-Through

Inlet Diameter:

2.25"

Outlet Diameter:

2.25"

$156.00

/each

$236.86

-34%

MagnaFlow |

#37614716

MagnaFlow 14716 7x7 Inch Round Center/Center Stainless Muffler

Muffler Type:

Straight-Through

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

$156.00

/each

$236.86

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

$103.99

/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 |

#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 |

#41829059

Hedman Hedders 29059 2-1/2 Inch 180 Degree 4 Inch Exhaust Pipe

Exhaust Tubing Diameter:

2-1/2 Inch

Exhaust Pipe Type:

Custom Tubing

$75.99

/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 |

#41829034

Hedman Hedders 29034 2-1/2 Inch 180 Degree 4 Inch Exhaust Pipe

Exhaust Tubing Diameter:

2-1/2 Inch

Exhaust Pipe Type:

Custom Tubing

$24.99

/each

-33%

MagnaFlow |

#37611215

MagnaFlow 11215 4x9 Inch Oval Center/Center Stainless Muffler

Muffler Type:

Straight-Through

Inlet Diameter:

2.25"

Outlet Diameter:

2.25"

$130.00

/each

$196.64

$124 Off

MagnaFlow |

#37614827

MagnaFlow 14827 5x8 Inch Oval Center/Center Stainless Muffler

Muffler Type:

Straight-Through

Inlet Diameter:

2.25"

Outlet Diameter:

$239.00

/each

$362.88

$118 Off

MagnaFlow |

#37614857

MagnaFlow 14857 5x5 Inch Round Center/Center Stainless Muffler

Muffler Type:

Straight-Through

Inlet Diameter:

2.25"

Outlet Diameter:

$227.00

/each

$344.85

-34%

MagnaFlow |

#37611124

MagnaFlow 11124 3.5x7 Inch Oval Center/Offset Stainless Muffler

Muffler Type:

Straight-Through

Inlet Diameter:

Outlet Diameter:

$123.00

/each

$187.28

$105 Off

MagnaFlow |

#37612398

MagnaFlow 12398 5x8 Inch Oval Center/Dual Stainless Muffler

Muffler Type:

Straight-Through

Inlet Diameter:

Outlet Diameter:

$202.00

/each

$307.34

-34%

MagnaFlow |

#37612576

MagnaFlow 12576 5x11 Inch Oval Center/Center Stainless Muffler

Muffler Type:

Straight-Through

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

$185.00

/each

$281.08

$109 Off

MagnaFlow |

#37612580

MagnaFlow 12580 5x11 Inch Oval Center/Dual Stainless Muffler

Muffler Type:

Straight-Through

Inlet Diameter:

2.5"

Outlet Diameter:

2.25"

$209.00

/each

$317.64

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 |

#41829017

Hedman Hedders 29017 1-3/4 Inch 180 Degree 3 Inch Exhaust Pipe

Exhaust Tubing Diameter:

1-3/4 Inch

Exhaust Pipe Type:

Custom Tubing

$22.28

/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

Hedman Hedders |

#41829026

Hedman Hedders 29026 2 Inch 120 Degree 3 Inch Exhaust Pipe

Exhaust Tubing Diameter:

2-1/4 Inch

Exhaust Pipe Type:

Custom Tubing

$25.99

/each

Hedman Hedders |

#41829032

Hedman Hedders 29032 2-1/2 Inch 120 Degree 4 Inch Exhaust Pipe

Exhaust Tubing Diameter:

2-1/2 Inch

Exhaust Pipe Type:

Custom Tubing

$23.99

/each

-34%

MagnaFlow |

#37612138

MagnaFlow 12138 5x8 Inch Oval Center/Dual Stainless Muffler

Muffler Type:

Straight-Through

Inlet Diameter:

2.25"

Outlet Diameter:

2.25"

$151.00

/each

$229.67

-34%

MagnaFlow |

#37612244

MagnaFlow 12244 5x8 Inch Oval Center/Center Stainless Muffler

Muffler Type:

Straight-Through

Inlet Diameter:

Outlet Diameter:

$139.00

/each

$210.85

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1982 GMC C2500 Headers and Exhaust Parts

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Products

MagnaFlow 14868 5x8 Inch Oval Black Stainless Muffler With Tip

MagnaFlow 35239 Stainless 6 Inch Round Black Coated Exhaust Tip

MagnaFlow 11259 4x9 Inch Oval Center/Offset Stainless Muffler

MagnaFlow 11376 4x9 Inch Oval Offset/Offset Stainless Muffler

MagnaFlow 13216 4x9 Inch Oval Offset/Center Chambered Muffler

Related Articles

Hedman Hedders 16300 Exhaust Cut-Out 3 Inch

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

Hedman Hedders 29001 1-1/2 Inch 90 Degree 2 Inch Exhaust Pipe

MagnaFlow 12614 6x6 Inch Round Center/Center Stainless Muffler

MagnaFlow 12644 6x6 Inch Round Center/Center Stainless Muffler

MagnaFlow 14158 6x6 Inch Round Center/Center Stainless Muffler

MagnaFlow 14221 5x8 Inch Oval Center/Dual Stainless Muffler

MagnaFlow 14415 4x4 Inch Round Center/Center Stainless Muffler

MagnaFlow 14715 7x7 Inch Round Center/Center Stainless Muffler

MagnaFlow 14716 7x7 Inch Round Center/Center Stainless Muffler

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 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 29059 2-1/2 Inch 180 Degree 4 Inch Exhaust Pipe

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

Hedman Hedders 29034 2-1/2 Inch 180 Degree 4 Inch Exhaust Pipe

MagnaFlow 11215 4x9 Inch Oval Center/Center Stainless Muffler

MagnaFlow 14827 5x8 Inch Oval Center/Center Stainless Muffler

MagnaFlow 14857 5x5 Inch Round Center/Center Stainless Muffler

MagnaFlow 11124 3.5x7 Inch Oval Center/Offset Stainless Muffler

MagnaFlow 12398 5x8 Inch Oval Center/Dual Stainless Muffler

MagnaFlow 12576 5x11 Inch Oval Center/Center Stainless Muffler

MagnaFlow 12580 5x11 Inch Oval Center/Dual Stainless Muffler

Hedman Hedders 29064 2 Inch 120 Degree 3 Inch Exhaust Pipe

Hedman Hedders 29017 1-3/4 Inch 180 Degree 3 Inch Exhaust Pipe

Hedman Hedders 29022 2 Inch 180 Degree 3 Inch Exhaust Pipe

Hedman Hedders 29026 2 Inch 120 Degree 3 Inch Exhaust Pipe

Hedman Hedders 29032 2-1/2 Inch 120 Degree 4 Inch Exhaust Pipe

MagnaFlow 12138 5x8 Inch Oval Center/Dual Stainless Muffler

MagnaFlow 12244 5x8 Inch Oval Center/Center Stainless Muffler