1981 GMC C1500 Headers and Exhaust Parts

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1981 GMC C1500

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1981 GMC C1500

Products

-9%

Patriot Exhaust |

#447H6926

Patriot Exhaust H6926 304 SS Exhaust Pipe U-Bends, 1-3/8 Inch

Exhaust Tubing Diameter:

1-3/8 Inch

Exhaust Pipe Type:

Custom Tubing

Outside Diameter:

1.38"

$27.43

/each

$30.17

-9%

Patriot Exhaust |

#447H7078

Patriot Exhaust H7078 18 Gauge Exhaust Pipe, 2-3/8 Inch

Exhaust Tubing Diameter:

2-3/8 Inch

Exhaust Pipe Type:

Custom Tubing

Outside Diameter:

2.38"

$32.91

/each

$36.20

APR MUH0022 Premium Sound Absorption Muffler, Oval 63.5mm/2.5" In

APR |

#425MUH0022

APR MUH0022 Premium Sound Absorption Muffler, Oval 63.5mm/2.5" In

Muffler Type:

Straight-Through

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

$174.95

/each

Hooker BHS517 Blackheart LT Swap Exhaust Manifolds Silver Ceramic

Hooker Headers |

#425BHS517

Hooker BHS517 Blackheart LT Swap Exhaust Manifolds Silver Ceramic

(1)

Finish:

Ceramic Coated

Collector Diameter:

2-1/2 Inch

$354.95

/set

-7%

Hooker BHS518 Blackheart LT Swap Exhaust Manifolds, Black Ceramic

Hooker Headers |

#425BHS518

Hooker BHS518 Blackheart LT Swap Exhaust Manifolds, Black Ceramic

Finish:

Ceramic Coated

Collector Diameter:

2-1/2 Inch

$571.95

/set

$618.95

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.

Exhaust Repair

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

Installing 3" Ram Horn Manifolds on a C/10

See how to install 3" Ram Horn exhaust manifolds on a C/10 with a 406 engine. Learn some tips on welding steel tubing to a cast iron manifold and how they are modified to fit the truck.

Hooker BlackHeart BHC304 Exhaust Tips, 2.5 Inch Rectangular Oval

Hooker Headers |

#425BHC304

Hooker BlackHeart BHC304 Exhaust Tips, 2.5 Inch Rectangular Oval

Exhaust Tubing Diameter:

2-1/2 Inch

Finish:

Polished

$84.95

/set

-9%

Patriot Exhaust |

#447H6937

Patriot Exhaust H6937 304 SS Exhaust Pipe U-Bends, 2-1/2 Inch

Exhaust Tubing Diameter:

2-1/2 Inch

Exhaust Pipe Type:

Custom Tubing

Outside Diameter:

2.50"

$60.39

/each

$66.43

-9%

JBA 12-08206 Rolled SS Chrome Plated Exhaust Tip

JBA Headers |

#4471208206

JBA 12-08206 Rolled SS Chrome Plated Exhaust Tip

Exhaust Tubing Diameter:

2-1/2 Inch

Finish:

Chrome

$52.11

/each

$57.32

-9%

JBA 12-08215 Double Wall Polished SS Chrome Tip

JBA Headers |

#4471208215

JBA 12-08215 Double Wall Polished SS Chrome Tip

Exhaust Tubing Diameter:

2-1/2 Inch

Finish:

Chrome

$64.12

/each

$70.53

-9%

Patriot Exhaust |

#447H3013

Patriot Exhaust H3013 Muffler Smithy, 22 Inch, 2-1/4 Inch Inlet/Outlet

(2)

Muffler Type:

Glass Pack

Inlet Diameter:

2.25"

Outlet Diameter:

2.25"

$96.62

/each

$106.28

-9%

Patriot Exhaust |

#447H7761

Patriot Exhaust H7761 Tubing, Mild Steel, 2-1/4 Inch, 16 Gauge

Exhaust Tubing Diameter:

2-1/4 Inch

Exhaust Pipe Type:

Custom Tubing

Outside Diameter:

2.25"

$54.86

/each

$60.35

Precision Turbo |

#38641040

Precision Turbo PTP074-1040 T4 V-Band In/Out Turbine Inlet Flange

Exhaust Clamp Type:

V-Band

Sold in Quantity:

Each

$86.99

/each

-33%

MagnaFlow |

#37610167

MagnaFlow 10167 5 Inch Performance Exhaust Stainless V-Band Clamp

Exhaust Clamp Type:

Band

Inside Diameter:

$134.00

/set

$202.80

-9%

Flowmaster |

#378425403

Flowmaster 425403 40 Series Muffler 2.50 Dual In, 3.00 Center Out

(1)

Inlet Diameter:

2.5"

Outlet Diameter:

$101.95

/each

$112.95

Flowmaster |

#37871236

Flowmaster 71236 FlowFX Muffler 2.50 Offset In, 2.50 Offset Out

(4)

Muffler Type:

Perforated Tube w/Packing

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

$99.95

/each

-11%

Flowmaster |

#378942551

Flowmaster 942551 50 Series Delta Flow Muffler, 2.50 In/Out

(2)

Muffler Type:

Chambered

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

$173.95

/each

$195.95

-11%

Flowmaster |

#378942552

Flowmaster 942552 50 Series Delta Flow Muffler, 2.50 In/Out

Muffler Type:

Chambered

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

$173.95

/each

$195.95

$559 Off

Flowtech 11702-2FLT SB Chevy Lakester Header, 1-5/8 Inch Primaries

Flowtech Exhaust |

#425117022FLT

Flowtech 11702-2FLT SB Chevy Lakester Header, 1-5/8 Inch Primaries

Header Tube Type:

Lake Style

Flange Style:

Standard

Primary Tube Diameter:

1-5/8"

$535.61

/each

$1,094.95

-11%

Flowtech 11704-2FLT SB Chevy Rams Horn Exhaust Manifold, Chrome Finish

Flowtech Exhaust |

#425117042FLT

Flowtech 11704-2FLT SB Chevy Rams Horn Exhaust Manifold, Chrome Finish

Finish:

Chrome

Sold in Quantity:

Pair

$562.95

/set

$633.95

Flowtech 11704-RFLT SB Chevy Rams Horn Exhaust Manifold, Uncoated

Flowtech Exhaust |

#42511704RFLT

Flowtech 11704-RFLT SB Chevy Rams Horn Exhaust Manifold, Uncoated

(2)

Finish:

Natural

Sold in Quantity:

Pair

$234.95

/set

-7%

Hooker 2001HKR Block Hugger Header, SB Chevy, 1.625 Inch Tube Size

Hooker Headers |

#4252001HKR

Hooker 2001HKR Block Hugger Header, SB Chevy, 1.625 Inch Tube Size

(1)

Header Tube Type:

Block Hugger

Exhaust Port Shape:

Round

Flange Style:

Standard

$675.95

/set

$731.95

Flowtech 12167FLT Small Block Ford Turbo Headers, Natural 304

Flowtech Exhaust |

#42512167FLT

Flowtech 12167FLT Small Block Ford Turbo Headers, Natural 304

Header Tube Type:

Turbo

Flange Style:

Standard

Primary Tube Diameter:

1-7/8"

$229.95

/pair

-5%

Hooker Headers |

#42518510

Hooker Headers Blackheart LS Turbo Manifold Kits

Header Tube Type:

Turbo

Material Type:

Stainless Steel

Hardware Included:

Yes

$849.95

/pair

$899.95

Hedman Hedders |

#41821152

Hedman Hedders 21152 3 Inch Header Collector Conversion Kit

Sold in Quantity:

Kit

Flange Style:

3-Bolt Ball and Socket

$39.99

/kit

Flowtech 50552FLT Warlock BYPASS Series Racing Muffler, 2-1/2 Inch

Flowtech Exhaust |

#42550552FLT

Flowtech 50552FLT Warlock BYPASS Series Racing Muffler, 2-1/2 Inch

Muffler Type:

Turbo-style/Straight-through

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

$94.95

/each

Speedway LS1 Header Kit, 1-7/8 Inch Tube

Speedway Motors |

#41869511

Speedway LS1 Header Kit, 1-7/8 Inch Tube

(3)

Header Tube Type:

Roadster

Exhaust Port Shape:

Round

Flange Style:

Standard

$297.99

/each

-7%

Hooker 21501HKR Aero Chamber Muffler, Single 2-1/4 Inch Offset Inlet

Hooker Headers |

#42521501HKR1

Hooker 21501HKR Aero Chamber Muffler, Single 2-1/4 Inch Offset Inlet

Muffler Type:

Chambered

Inlet Diameter:

2.25"

Outlet Diameter:

2.25"

$140.95

/each

$152.95

Flowtech 11000FLT Universal Block Hugger Header, 1.625 Inch Tube Size

Flowtech Exhaust |

#42511000FLT

Flowtech 11000FLT Universal Block Hugger Header, 1.625 Inch Tube Size

Header Tube Type:

Block Hugger

Exhaust Port Shape:

Round

Flange Style:

Standard

$194.95

/each

Hedman Hedders |

#41829109

Hedman Hedders 29109 Exhaust Header Collector 3-1/2 Inch, Slip On

Color:

Natural

Sold in Quantity:

Each

$109.99

/each

-7%

Hooker Headers |

#42511051HKR

Hooker Headers 11051HKR Cut-Out Dual Kit with Remote

(2)

Exhaust Tubing Diameter:

2-1/2 Inch

Finish:

Raw

$659.95

/kit

$714.95

$389 Off

Hooker Headers |

#42511052HKR

Hooker Headers 11052HKR Cut-Out Dual Kit with Remote

Exhaust Tubing Diameter:

3 Inch

Finish:

Raw

$329.95

/kit

$718.95

-7%

Hooker Headers |

#42511056HKR

Hooker Headers 11056HKR Cut-Out, 2.5 Inch Single Kit

Exhaust Tubing Diameter:

2-1/2 Inch

Finish:

Raw

$311.95

/kit

$337.95

-6%

Hooker Headers |

#42511057HKR

Hooker Headers 11057HKR Cut-Out, 3 Inch Single Kit

Exhaust Tubing Diameter:

3 Inch

Finish:

Raw

$349.95

/kit

$373.95

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

-7%

Flowmaster |

#378MB130048

Flowmaster MB130048 Exhaust Pipes, 3.00 in. O.D x 48in

Exhaust Tubing Diameter:

3 Inch

Exhaust Pipe Type:

Custom Tubing

Outside Diameter:

3.00"

$96.89

/each

$104.95

-7%

Flowmaster |

#3788325408

Flowmaster 8325408 Delta Force 40 Series Race Muffler 2.50 In/Out

Muffler Type:

Chambered

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

$189.95

/each

$205.95

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1981 GMC C1500 Headers and Exhaust Parts

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Products

Patriot Exhaust H6926 304 SS Exhaust Pipe U-Bends, 1-3/8 Inch

Patriot Exhaust H7078 18 Gauge Exhaust Pipe, 2-3/8 Inch

APR MUH0022 Premium Sound Absorption Muffler, Oval 63.5mm/2.5" In

Hooker BHS517 Blackheart LT Swap Exhaust Manifolds Silver Ceramic

Hooker BHS518 Blackheart LT Swap Exhaust Manifolds, Black Ceramic

Related Articles

Hooker BlackHeart BHC304 Exhaust Tips, 2.5 Inch Rectangular Oval

Patriot Exhaust H6937 304 SS Exhaust Pipe U-Bends, 2-1/2 Inch

JBA 12-08206 Rolled SS Chrome Plated Exhaust Tip

JBA 12-08215 Double Wall Polished SS Chrome Tip

Patriot Exhaust H3013 Muffler Smithy, 22 Inch, 2-1/4 Inch Inlet/Outlet

Patriot Exhaust H7761 Tubing, Mild Steel, 2-1/4 Inch, 16 Gauge

Precision Turbo PTP074-1040 T4 V-Band In/Out Turbine Inlet Flange

MagnaFlow 10167 5 Inch Performance Exhaust Stainless V-Band Clamp

Flowmaster 425403 40 Series Muffler 2.50 Dual In, 3.00 Center Out

Flowmaster 71236 FlowFX Muffler 2.50 Offset In, 2.50 Offset Out

Flowmaster 942551 50 Series Delta Flow Muffler, 2.50 In/Out

Flowmaster 942552 50 Series Delta Flow Muffler, 2.50 In/Out

Flowtech 11702-2FLT SB Chevy Lakester Header, 1-5/8 Inch Primaries

Flowtech 11704-2FLT SB Chevy Rams Horn Exhaust Manifold, Chrome Finish

Flowtech 11704-RFLT SB Chevy Rams Horn Exhaust Manifold, Uncoated

Hooker 2001HKR Block Hugger Header, SB Chevy, 1.625 Inch Tube Size

Flowtech 12167FLT Small Block Ford Turbo Headers, Natural 304

Hooker Headers Blackheart LS Turbo Manifold Kits

Hedman Hedders 21152 3 Inch Header Collector Conversion Kit

Flowtech 50552FLT Warlock BYPASS Series Racing Muffler, 2-1/2 Inch

Speedway LS1 Header Kit, 1-7/8 Inch Tube

Hooker 21501HKR Aero Chamber Muffler, Single 2-1/4 Inch Offset Inlet

Flowtech 11000FLT Universal Block Hugger Header, 1.625 Inch Tube Size

Hedman Hedders 29109 Exhaust Header Collector 3-1/2 Inch, Slip On

Hooker Headers 11051HKR Cut-Out Dual Kit with Remote

Hooker Headers 11052HKR Cut-Out Dual Kit with Remote

Hooker Headers 11056HKR Cut-Out, 2.5 Inch Single Kit

Hooker Headers 11057HKR Cut-Out, 3 Inch Single Kit

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

Flowmaster MB130048 Exhaust Pipes, 3.00 in. O.D x 48in

Flowmaster 8325408 Delta Force 40 Series Race Muffler 2.50 In/Out