GMC R2500 Headers and Exhaust Parts

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Speedway Header and Exhaust Wrap, 1 Inch x 50 Ft, Black Color

Speedway Motors |

#91013804

Speedway Header and Exhaust Wrap, 1 Inch x 50 Ft, Black Color

(6)

Color:

Black

Sold in Quantity:

Each

$31.99

/each

Tight-Fit Small Block Ford Block Hugger Headers, Chrome

Speedway Motors |

#9300201C

Tight-Fit Small Block Ford Block Hugger Headers, Chrome

(3)

Header Tube Type:

Block Hugger

Exhaust Port Shape:

Round

Flange Style:

Standard

$281.99

/pair

-10%

Borla |

#21540352

Borla® 40352 ProXS™ Muffler, 2.5 Offset Inlet/Outlet

(1)

Muffler Type:

Straight-Through

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

$132.99

/each

$147.99

Stainless Steel Combo Exhaust Bend, 2-1/4-inch

Speedway Motors |

#91013918

Stainless Steel Combo Exhaust Bend, 2-1/4-inch

Exhaust Tubing Diameter:

2-1/4 Inch

Exhaust Pipe Type:

Custom Tubing

Outside Diameter:

2.25"

$45.99

/each

-9%

Patriot Exhaust |

#91013331

Patriot Exhaust Short Steel Megaphones, 2 x 4 x 12 Inch

(4)

Overall Length:

12.00"

Exhaust Tubing Diameter:

2 Inch

Sold in Quantity:

Each

$51.03

/each

$56.13

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.

Tuning Tips after Header Installation

Making the switch from manifolds to headers is a popular performance upgrade, but it may take more than just bolting on the new part. We provide some tips and things to consider after you bolt on a new set of headers.

Tri-5 Headers with a Rack and Pinion System

In this Tech Tip, John explains the design behind a set of headers destined for a Tri-5 using a traditional rack and pinion style steering system.

Building Custom 241 Red Ram Driveshaft Headers

In this detailed article, Tim will guide you on how to build a custom set of 241 Red Ram Hemi driveshaft headers. From the concept to the materials needed, he'll show you how the mockup and final assembly steps.

Hooker Header Installation Guide

Hooker headers are installed in a 1967 Pontiac Firebird for increased power and a boost in performance. See how to work through fitment of the steering box, clutch Z bar and starter.

Selecting the Right Demo Derby Headers

Check out these tips on the large variety of Demo Derby headers that Speedway Speedway offers. Here, Jeremy will walk you through the many different styles and brands available showcasing which style might fit best in your application.

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.

2.25 Inch Dual Exhaust X-Pipe System with Mufflers, Mild Steel

Speedway Motors |

#9108476

2.25 Inch Dual Exhaust X-Pipe System with Mufflers, Mild Steel

(3)

Exhaust System Type:

Header-Back

Single or Dual:

Dual

Exhaust Tubing Diameter:

2-1/4 Inch

$300.99

/kit

-21%

Vibrant |

#32113800

Vibrant 321 Stainless Steel 180 Degree Mandrel Bends

Material Type:

Stainless Steel

Exhaust Pipe Type:

Custom Tubing

as low as

$62.99

/each

$79.99

Speedway Motors |

#91013943

Mild Steel Exhaust U-Bend, 3 Inch

Exhaust Tubing Diameter:

3 Inch

Exhaust Pipe Type:

Custom Tubing

Outside Diameter:

3.00"

$32.99

/each

-9%

Flowmaster |

#37843043

Flowmaster Mufflers 43043 40 Series Muffler, Offset Inlet/Outlet, 3 In

(1)

Muffler Type:

Reflection

Inlet Diameter:

Outlet Diameter:

$101.95

/each

$112.95

Dynatech |

#31179460207

Dynatech® 794-60207 Mild Steel Mandrel J-Bend Pipe, 2-1/4 In

Exhaust Tubing Diameter:

2-1/4 Inch

Exhaust Pipe Type:

Custom Tubing

Outside Diameter:

2.25"

$30.99

/each

-9%

Doug's Headers |

#447DEC300ATD

Doug's Headers DEC300ATD Cut-Out Turn Down Tips, 3"", Stainless

(1)

Exhaust Tubing Diameter:

3 Inch

Finish:

Raw

$64.12

/each

$70.53

Mild Steel Exhaust Bend, 30-Degree, Long, 2-1/4-inch O.D.

Speedway Motors |

#91013933

Mild Steel Exhaust Bend, 30-Degree, Long, 2-1/4-inch O.D.

Exhaust Tubing Diameter:

2-1/4 Inch

Exhaust Pipe Type:

Elbow/Connector

Outside Diameter:

2.25"

$26.99

/each

Speedway Motors |

#91013839

Header Collector, 1 7/8 Inch Primaries

(2)

Material Type:

Steel

Finish:

Natural

Sold in Quantity:

Each

$34.99

/each

-9%

Patriot Exhaust |

#447H1505

Patriot Exhaust H1505 Exhaust Tip Slash Cut Chrome

(1)

Exhaust Tubing Diameter:

2-1/2 Inch

Finish:

Chrome

$27.43

/each

$30.17

Beyea |

#196300

Beyea TD-3 Turn Down Exhaust Tip, Weld-On, 3 Inch Diameter, Steel

Exhaust Tubing Diameter:

3 Inch

Finish:

Raw

Inlet Diameter:

$24.99

/each

-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%

Patriot Exhaust |

#447H7751

Patriot Exhaust H7751 Tubing, Mild Steel, 1-5/8 Inch, 16 Gauge

Exhaust Tubing Diameter:

1-5/8 Inch

Exhaust Pipe Type:

Custom Tubing

Outside Diameter:

1.625"

$38.40

/each

$42.24

-25%

Vibrant |

#32113810

Vibrant 321 Stainless Steel 90° Mandrel Bends

Material Type:

Stainless Steel

Exhaust Pipe Type:

Custom Tubing

$42.99

/each

$57.99

Header & Exhaust Wrap, 1 In. x 50 Ft. w/Stainless Locking Ties

Speedway Motors |

#9101659

Header & Exhaust Wrap, 1 In. x 50 Ft. w/Stainless Locking Ties

(1)

Material Type:

Fiberglass

Sold in Quantity:

Kit

$43.99

/kit

-9%

Patriot Exhaust |

#447H7755

Patriot Exhaust H7755 Tubing, Mild Steel, 1-7/8 Inch, 16 Gauge

(1)

Exhaust Tubing Diameter:

1-7/8 Inch

Exhaust Pipe Type:

Custom Tubing

Outside Diameter:

1.88"

$49.37

/each

$54.31

-9%

Patriot Exhaust |

#447H6951

Patriot Exhaust H6951 304 SS Exhaust Pipe, 45 Degree Bends 2-1/2 Inch

(1)

Exhaust Tubing Diameter:

2-1/2 Inch

Exhaust Pipe Type:

Elbow/Connector

Outside Diameter:

2.50"

$39.49

/each

$43.44

Stainless Steel Exhaust Bend, 30-Degree, 3-1/2-inch O.D.

Speedway Motors |

#91013938

Stainless Steel Exhaust Bend, 30-Degree, 3-1/2-inch O.D.

Exhaust Tubing Diameter:

3-1/2 Inch

Exhaust Pipe Type:

Elbow/Connector

Outside Diameter:

3.50"

$39.99

/each

Porter Muffler |

#9105019

Porter Muffler SSPM40250 SS Standard Muffler, 2.50 Inch In/Out

(4)

Muffler Type:

Straight-Through

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

$187.99

/each

-12%

Porter Muffler |

#9105022

Porter Muffler PM4022514 Short Muffler, 2.25 Inch Inlet/Outlet

(4)

Muffler Type:

Straight-Through

Inlet Diameter:

2.25"

Outlet Diameter:

2.25"

$111.99

/each

$127.95

Flowtech 12164FLT Small Block Ford Turbo Headers, Natural 304

Flowtech Exhaust |

#42512164FLT

Flowtech 12164FLT Small Block Ford Turbo Headers, Natural 304

(1)

Header Tube Type:

Turbo

Exhaust Port Shape:

Square

Flange Style:

Standard

$154.95

/pair

-9%

Patriot Exhaust |

#447PEC300K

Patriot Exhaust PEC300K Electronic Dual Cutouts, 3 Inch

(2)

Exhaust Tubing Diameter:

3 Inch

Finish:

Raw

Inlet Diameter (Fraction):

$549.02

/kit

$603.92

Stainless Steel Exhaust Pipe Mandrel Bend, 90 Degree, 2-1/4 Inch

Speedway Motors |

#91013884

Stainless Steel Exhaust Pipe Mandrel Bend, 90 Degree, 2-1/4 Inch

(3)

Exhaust Tubing Diameter:

2-1/4 Inch

Exhaust Pipe Type:

Elbow/Connector

Outside Diameter:

2.25"

$45.99

/each

Combo Exhaust Pipe Tubing and 46 Inch Long Tube, 2-1/2 Inch

Speedway Motors |

#9101293

Combo Exhaust Pipe Tubing and 46 Inch Long Tube, 2-1/2 Inch

(1)

Exhaust Tubing Diameter:

2-1/2 Inch

Exhaust Pipe Type:

Header Tubing

Outside Diameter:

2.50"

$55.99

/kit

DEi 010123 Exhaust Pipe Wrap and Locking Ties Kit, 2 In x 25 Ft, Titan

DEI |

#35610123

DEi 010123 Exhaust Pipe Wrap and Locking Ties Kit, 2 In x 25 Ft, Titan

(3)

Overall Width:

2.00"

Sold in Quantity:

Each

$30.99

/each

Baffled Muffler with Cutout, 3 Inch Offset Inlet/Outlet

Speedway Motors |

#9301014

Baffled Muffler with Cutout, 3 Inch Offset Inlet/Outlet

Muffler Type:

Chambered

Inlet Diameter:

Outlet Diameter:

$90.99

/each

-21%

Vibrant |

#32100012

Vibrant TurboFlex Couplers With Interlock Liner, 3 In ID, 4-8 In

(1)

Sold in Quantity:

Each

Die Stock Included:

$80.99

/each

$102.99

-21%

Vibrant |

#32117600

Vibrant Race Muffler

Overall Length:

Sold in Quantity:

Each

as low as

$89.99

/each

$113.99

-7%

Flowmaster |

#37815361

Flowmaster 15361 Exhaust Tip, 2.5 in. Inlet, 12 in. Long

Exhaust Tubing Diameter:

2-1/2 Inch

Finish:

Polished

$92.19

/each

$99.95

DEi 010122 Exhaust Pipe Wrap and Locking Ties Kit, 2 Inch x 25 Ft, Tan

DEI |

#35610122

DEi 010122 Exhaust Pipe Wrap and Locking Ties Kit, 2 Inch x 25 Ft, Tan

(7)

Overall Width:

2.00"

Sold in Quantity:

Each

$29.99

/each

Replacement Fiberglass Packing Material for Insert Mufflers

Patriot Exhaust |

#9303846

Replacement Fiberglass Packing Material for Insert Mufflers

(6)

Overall Width:

15"

Overall Height:

.500"

$13.49

/each

-9%

Patriot Exhaust |

#447H7452

Patriot Exhaust H7452 Replacement Chrome Heat Shield, 36 Inch

(1)

Overall Length:

36.00"

GTIN Code:

694342503154

$109.76

/each

$120.74

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GMC R2500 Headers and Exhaust Parts

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Part

Brand

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Products

Speedway Header and Exhaust Wrap, 1 Inch x 50 Ft, Black Color

Tight-Fit Small Block Ford Block Hugger Headers, Chrome

Borla® 40352 ProXS™ Muffler, 2.5 Offset Inlet/Outlet

Stainless Steel Combo Exhaust Bend, 2-1/4-inch

Patriot Exhaust Short Steel Megaphones, 2 x 4 x 12 Inch

Related Articles

2.25 Inch Dual Exhaust X-Pipe System with Mufflers, Mild Steel

Vibrant 321 Stainless Steel 180 Degree Mandrel Bends

Mild Steel Exhaust U-Bend, 3 Inch

Flowmaster Mufflers 43043 40 Series Muffler, Offset Inlet/Outlet, 3 In

Dynatech® 794-60207 Mild Steel Mandrel J-Bend Pipe, 2-1/4 In

Doug's Headers DEC300ATD Cut-Out Turn Down Tips, 3"", Stainless

Mild Steel Exhaust Bend, 30-Degree, Long, 2-1/4-inch O.D.

Header Collector, 1 7/8 Inch Primaries

Patriot Exhaust H1505 Exhaust Tip Slash Cut Chrome

Beyea TD-3 Turn Down Exhaust Tip, Weld-On, 3 Inch Diameter, Steel

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

Patriot Exhaust H7751 Tubing, Mild Steel, 1-5/8 Inch, 16 Gauge

Vibrant 321 Stainless Steel 90° Mandrel Bends

Header & Exhaust Wrap, 1 In. x 50 Ft. w/Stainless Locking Ties

Patriot Exhaust H7755 Tubing, Mild Steel, 1-7/8 Inch, 16 Gauge

Patriot Exhaust H6951 304 SS Exhaust Pipe, 45 Degree Bends 2-1/2 Inch

Stainless Steel Exhaust Bend, 30-Degree, 3-1/2-inch O.D.

Porter Muffler SSPM40250 SS Standard Muffler, 2.50 Inch In/Out

Porter Muffler PM4022514 Short Muffler, 2.25 Inch Inlet/Outlet

Flowtech 12164FLT Small Block Ford Turbo Headers, Natural 304

Patriot Exhaust PEC300K Electronic Dual Cutouts, 3 Inch

Stainless Steel Exhaust Pipe Mandrel Bend, 90 Degree, 2-1/4 Inch

Combo Exhaust Pipe Tubing and 46 Inch Long Tube, 2-1/2 Inch

DEi 010123 Exhaust Pipe Wrap and Locking Ties Kit, 2 In x 25 Ft, Titan

Baffled Muffler with Cutout, 3 Inch Offset Inlet/Outlet

Vibrant TurboFlex Couplers With Interlock Liner, 3 In ID, 4-8 In

Vibrant Race Muffler

Flowmaster 15361 Exhaust Tip, 2.5 in. Inlet, 12 in. Long

DEi 010122 Exhaust Pipe Wrap and Locking Ties Kit, 2 Inch x 25 Ft, Tan

Replacement Fiberglass Packing Material for Insert Mufflers

Patriot Exhaust H7452 Replacement Chrome Heat Shield, 36 Inch