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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Schoenfeld |

#9173080

Schoenfeld 3080 Steel Exhaust Elbow, 80 Degree, 3 Inch

(2)

Exhaust Tubing Diameter:

3 Inch

Exhaust Pipe Type:

Elbow/Connector

Outside Diameter:

3.00"

$26.95

/each

Flowmaster |

#37871225

Flowmaster 71225 FlowFX Muffler 2.25 Offset In, 2.25 Center Out

(2)

Muffler Type:

Perforated Tube w/Packing

Inlet Diameter:

2.25"

Outlet Diameter:

2.25"

$99.95

/each

3-Bolt Exhaust Flange to V-Band Flange w/ O2 Bung, 3.5/2.5-in

Speedway Motors |

#9302511

3-Bolt Exhaust Flange to V-Band Flange w/ O2 Bung, 3.5/2.5-in

Gasket(s) Included:

Yes

Sold in Quantity:

Pair

Flange Style:

3-Bolt

$100.99

/pair

Quick Time QTEC66 QTP Exhaust Cutout, Dual Oval Valves

Quick Time Performance |

#91610102

Quick Time QTEC66 QTP Exhaust Cutout, Dual Oval Valves

(8)

Voltage:

12 volts

Sold in Quantity:

Kit

$487.99

/each

Oval Exhaust Pipe Horizontal Mandrel Bend, 45 Degree, 3 Inch

Granatelli Motor Sports |

#91001329

Oval Exhaust Pipe Horizontal Mandrel Bend, 45 Degree, 3 Inch

Exhaust Tubing Diameter:

3 Inch

Outside Diameter:

3.00"

$79.60

/each

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.

-9%

Smithys Glasspack Muffler, 22 Inch Body, 2 Inch Inlet/Outlet

Patriot Exhaust |

#91013106

Smithys Glasspack Muffler, 22 Inch Body, 2 Inch Inlet/Outlet

(37)

Inlet Diameter:

Outlet Diameter:

$102.10

/each

$112.31

-9%

Smithys Glasspack Muffler, 26 Inch Body, 2 Inch Inlet/Outlet

Patriot Exhaust |

#91013107

Smithys Glasspack Muffler, 26 Inch Body, 2 Inch Inlet/Outlet

(11)

Inlet Diameter:

Outlet Diameter:

$104.28

/each

$114.71

Tru-Ram® LS1 Exhaust Manifolds, Unpolished

Tru-Ram Manifolds |

#9300303

Tru-Ram® LS1 Exhaust Manifolds, Unpolished

(13)

Finish:

Natural

Collector Diameter:

3 Inch

$483.99

/pair

Patriot H7229 3-bolt 2.5" X 2.25 X 1.5 4 Gauge Collector Flanges

Patriot Exhaust |

#9307229

Patriot H7229 3-bolt 2.5" X 2.25 X 1.5 4 Gauge Collector Flanges

Sold in Quantity:

Pair

Flange Style:

3-Bolt

$49.37

/pair

Patriot Exhaust |

#9307243

Patriot Exhaust H7243 3" Diameter 2.5" Outlet Collector Reducers

Material Type:

Steel

Flange Style:

3-Bolt

$54.86

/pair

-11%

Flowmaster |

#378952549

Flowmaster 952549 Super 40 Series Delta Flow Muffler, 2.50 In/Out

Muffler Type:

Chambered

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

$152.95

/each

$172.95

-7%

Hooker 21605HKR Maximum Flow Muffler, Single 3 Inch Offset Inlet

Hooker Headers |

#42521605HKR

Hooker 21605HKR Maximum Flow Muffler, Single 3 Inch Offset Inlet

(1)

Muffler Type:

Glass Pack

Inlet Diameter:

Outlet Diameter:

$155.95

/each

$168.95

New Vintage USA |

#2767918979

New Vintage USA 79189-79 M-102 Series Pyrometer Gauge, Black

Gauge Face Color:

Black

Bezel Finish:

Chrome

Overall Diameter:

2.0625"

$230.99

/each

New Vintage USA |

#276218901

New Vintage USA 02189-01 Performance II EGT Black

Gauge Face Color:

White

Bezel Finish:

Stainless

Gauge Series:

Analog

$196.90

/each

New Vintage USA |

#2764418901

New Vintage USA 44189-01 Aviator EGT Gauge

Gauge Face Color:

White

Bezel Finish:

Stainless

Gauge Series:

Analog

$196.90

/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 |

#41821111

Hedman Hedders 21111 2-1/2 Inch Ball-Style Header Reducers 2 Inch

Sold in Quantity:

Pair

Flange Style:

3-Bolt Ball and Socket

$47.99

/pair

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 |

#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 |

#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 |

#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

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

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 |

#41821100

Hedman Hedders 21100 3 Inch Steel Header Reducer 2-1/4 Inch

Sold in Quantity:

Each

Flange Style:

3-Bolt

$32.91

/each

Hedman Hedders |

#41829043

Hedman Hedders 29043 1-1/2 Inch 120 Degree 2 Inch Exhaust Pipe

Exhaust Tubing Diameter:

1-1/2 Inch

Exhaust Pipe Type:

Custom Tubing

$44.99

/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 |

#41829108

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

Color:

Natural

Sold in Quantity:

Each

$39.99

/each

Hedman Hedders |

#41821123

Hedman Hedders 21123 2-1/2 Inch Header Reducers 2-1/2 Inch

Sold in Quantity:

Pair

Flange Style:

3-Bolt Ball and Socket

$33.99

/pair

-9%

Patriot Exhaust |

#447H7711

Patriot Exhaust H7711 Tubing, Stainless Steel, 2-1/4 Inch, 16 Gauge

Exhaust Tubing Diameter:

2-1/4 Inch

Exhaust Pipe Type:

Custom Tubing

Outside Diameter:

2.25"

$131.76

/each

$144.94

-9%

Patriot Exhaust |

#447H7635

Patriot Exhaust H7635 Slip Connector, 4 Inch

(1)

Exhaust Tubing Diameter:

4 Inch

Overall Length:

4.5"

Inlet Diameter:

$21.94

/each

$24.13

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1982 GMC C2500 Headers and Exhaust Parts

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Products

Schoenfeld 3080 Steel Exhaust Elbow, 80 Degree, 3 Inch

Flowmaster 71225 FlowFX Muffler 2.25 Offset In, 2.25 Center Out

3-Bolt Exhaust Flange to V-Band Flange w/ O2 Bung, 3.5/2.5-in

Quick Time QTEC66 QTP Exhaust Cutout, Dual Oval Valves

Oval Exhaust Pipe Horizontal Mandrel Bend, 45 Degree, 3 Inch

Related Articles

Smithys Glasspack Muffler, 22 Inch Body, 2 Inch Inlet/Outlet

Smithys Glasspack Muffler, 26 Inch Body, 2 Inch Inlet/Outlet

Tru-Ram® LS1 Exhaust Manifolds, Unpolished

Patriot H7229 3-bolt 2.5" X 2.25 X 1.5 4 Gauge Collector Flanges

Patriot Exhaust H7243 3" Diameter 2.5" Outlet Collector Reducers

Flowmaster 952549 Super 40 Series Delta Flow Muffler, 2.50 In/Out

Hooker 21605HKR Maximum Flow Muffler, Single 3 Inch Offset Inlet

New Vintage USA 79189-79 M-102 Series Pyrometer Gauge, Black

New Vintage USA 02189-01 Performance II EGT Black

New Vintage USA 44189-01 Aviator EGT Gauge

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 21111 2-1/2 Inch Ball-Style Header Reducers 2 Inch

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

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

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

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

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 21100 3 Inch Steel Header Reducer 2-1/4 Inch

Hedman Hedders 29043 1-1/2 Inch 120 Degree 2 Inch Exhaust Pipe

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 29108 Exhaust Header Collector 3-1/2 Inch

Hedman Hedders 21123 2-1/2 Inch Header Reducers 2-1/2 Inch

Patriot Exhaust H7711 Tubing, Stainless Steel, 2-1/4 Inch, 16 Gauge

Patriot Exhaust H7635 Slip Connector, 4 Inch