GMC Exhaust Cutouts

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63–72 C10 Bolt-In Truck Arm Crossmember Exhaust Pass Through Kit

Speedway Motors |

#91026300

63–72 C10 Bolt-In Truck Arm Crossmember Exhaust Pass Through Kit

(1)

Exhaust Tubing Diameter:

3 Inch

Material Type:

Steel

Finish:

Raw

$79.99

/kit

Quick Time Performance |

#91610217

QTP QTEC225 QTEC Electric Cutout, Each

Exhaust Tubing Diameter:

2-1/4 Inch

Material Type:

Aluminum

Finish:

Raw

$217.99

/each

-9%

Doug's Headers |

#447304

Doug's Headers DEC300AK 3" Stainless Electric Exhaust Cutout Kit

(1)

Exhaust Tubing Diameter:

3 Inch

Material Type:

Stainless Steel

Finish:

Raw

$656.66

/each

$722.33

-7%

Hooker Headers |

#42511051HKR

Hooker Headers 11051HKR Cut-Out Dual Kit with Remote

(2)

Exhaust Tubing Diameter:

2-1/2 Inch

Material Type:

Stainless Steel

Finish:

Raw

$659.95

/kit

$714.95

-7%

Hooker Headers |

#42511052HKR

Hooker Headers 11052HKR Cut-Out Dual Kit with Remote

Exhaust Tubing Diameter:

3 Inch

Material Type:

Stainless Steel

Finish:

Raw

$663.95

/kit

$718.95

Ultimate Guide to Exhaust Cutouts | Manual Cutouts VS Electric

Loud when you want it, quiet when you don't! Learn how exhaust cutouts work, manual vs electric models, and which is best for your build.

How to Install an Electric Motor Kit for Exhaust Cutouts

A guide on removing and installing a new electric motor kit for exhaust cutouts.

Exhaust Repair

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

Speedway Tech Talk - Tru-Ram Exhaust Manifolds

Our Tru-Ram Exhaust Manifolds are one of our most popular items. Tim provides more details about them and gives you a great look at them.

What Size of Exhaust Pipe Do I Need?

This dual exhaust size chart will help you choose the correct size exhaust pipe for your horsepower range.

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.

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.

GM Body Styles

Need a little help Identifying GM Body Styles 1964-1972? Click Here!

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.

-7%

Hooker Headers |

#42511056HKR

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

Exhaust Tubing Diameter:

2-1/2 Inch

Material Type:

Stainless Steel

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

Material Type:

Stainless Steel

Finish:

Raw

$349.95

/kit

$373.95

-7%

APR MS100170 Exhaust Valve Wireless Remote, Plug And Play

APR |

#425MS100170

APR MS100170 Exhaust Valve Wireless Remote, Plug And Play

GTIN Code:

810009931300

Sold in Quantity:

Each

$291.95

/each

$316.95

Speedway Motors |

#91013340

Exhaust Dump Tubes

(28)

Exhaust Tubing Diameter:

2 Inch

Outlet Diameter (Fraction):

Sold in Quantity:

Each

$25.99

/each

-10%

Doug's Headers |

#447DEC225AK

Doug's Headers DEC225AK Electric Cut-Out, 2-1/4 Inch, Pair

Exhaust Tubing Diameter:

2-1/4 Inch

Material Type:

Mild Steel

Finish:

Ceramic Coated

$624.57

/kit

$693.97

-10%

Doug's Headers |

#447DEC300A1

Doug's Headers DEC300A-1 Electric Cut-Out, 3 Inch, Single

GTIN Code:

694342534240

Exhaust Tubing Diameter:

3 Inch

$291.51

/each

$323.90

-9%

Doug's Headers |

#447DEC225A1

Doug's Headers DEC225A-1 Electric Cut-Out, 2-1/4 Inch, Single

Exhaust Tubing Diameter:

2-1/4 Inch

Material Type:

Mild Steel

Finish:

Ceramic Coated

$282.62

/each

$314.02

-9%

Doug's Headers |

#447DEC225A

Doug's Headers DEC225A Electric Cut-Out, 2-1/4 Inch, Pair

Exhaust Tubing Diameter:

2-1/4 Inch

Material Type:

Mild Steel

Finish:

Ceramic Coated

$505.48

/pair

$561.64

-9%

Doug's Headers |

#447DEC250A1

Doug's Headers DEC250A-1 Electric Cut-Out, 2-1/2 Inch, Single

Exhaust Tubing Diameter:

2-1/2 Inch

Material Type:

Mild Steel

Finish:

Ceramic Coated

$282.62

/each

$314.02

-18%

Patriot Exhaust |

#447PEC100

Patriot Exhaust PEC100 Electronic Cutout Relay Transmitter/FOB

GTIN Code:

694342555320

Sold in Quantity:

Each

$61.24

/kit

$74.86

-9%

Patriot Exhaust |

#447H1129

Patriot Exhaust H1129 Exhaust Cut-Out Hookup Kit, 2-1/4 Inch Single

GTIN Code:

694342542122

Exhaust Tubing Diameter:

2-1/4 Inch

$74.10

/each

$82.33

-10%

Patriot Exhaust |

#447H1135

Patriot Exhaust H1135 Exhaust Cut-Out Hookup Kit, 3-1/2 Inch Single

GTIN Code:

694342519247

Exhaust Tubing Diameter:

3-1/2 Inch

$77.54

/each

$86.16

$110 Off

Patriot Exhaust |

#447PEC300K

Patriot Exhaust PEC300K Electronic Dual Cutouts, 3 Inch

(2)

Exhaust Tubing Diameter:

3 Inch

Material Type:

Stainless Steel

Finish:

Raw

$494.12

/kit

$603.92

-9%

Doug's Headers |

#4471134

Doug's Headers H1134 Exhaust Cut-Out Hook-Up Kit, 3-1/2 Inch

(2)

Exhaust Tubing Diameter:

3-1/2 Inch

Material Type:

Mild Steel

Finish:

Zinc Plated

$163.06

/pair

$179.37

$101 Off

MagnaFlow |

#37610784

MagnaFlow 10784 2.5 Inch Performance Exhaust Stainless Cutout

Exhaust Tubing Diameter:

2-1/2 Inch

Material Type:

Stainless Steel

$194.00

/each

$294.73

-9%

Doug's Headers |

#447900

Doug's Headers Replacement Electric Motor Kit for Exhaust Cutouts

(4)

GTIN Code:

694342549374

$64.12

/each

$70.53

$110 Off

Patriot Exhaust |

#447PEC250K

Patriot Exhaust PEC250K Electronic Dual Cutouts, 2.5 Inch

(3)

Exhaust Tubing Diameter:

2-1/2 Inch

Material Type:

Stainless Steel

Finish:

Raw

$494.12

/kit

$603.92

Quick Time Performance |

#91610227

QTP QTEC60 QTEC Electric Cutout, Dual

Exhaust Tubing Diameter:

3 Inch

Material Type:

Aluminum

Finish:

Raw

$430.99

/pair

Granatelli Motor Sports |

#36217525

Granatelli Motor Sports 307525K Weld In Exhaust Cutout Kit, 2.5

(2)

Exhaust Tubing Diameter:

2-1/2 Inch

Material Type:

Aluminum

Finish:

Raw

$377.06

/each

Granatelli Motor Sports |

#36217530

Granatelli Motor Sports 307530K Weld In Exhaust Cutout Kit, 3 In

Exhaust Tubing Diameter:

3 Inch

Material Type:

Aluminum

Finish:

Raw

$377.06

/each

Granatelli Motor Sports |

#36212530

Granatelli Motor Sports 302530K Bolt In Exhaust Cutout Kit, 3 In

Exhaust Tubing Diameter:

3 Inch

Material Type:

Aluminum

Finish:

Raw

$484.94

/each

Vacuum/Pressure Controlled Electronic Exhaust Cutout

Granatelli Motor Sports |

#36210963

Vacuum/Pressure Controlled Electronic Exhaust Cutout

Material Type:

Stainless Steel

Finish:

Raw

Sold in Quantity:

Kit

$147.52

/each

-18%

Patriot Exhaust |

#447PEC300K1

Patriot Exhaust PEC200K1 Electronic Single Cutout, 3 Inch

(2)

Exhaust Tubing Diameter:

3 Inch

Material Type:

Stainless Steel

Finish:

Raw

$265.34

/kit

$324.30

Quick Time Performance |

#91610226

QTP QTEC50 QTEC Electric Cutout, Dual

Exhaust Tubing Diameter:

2-1/2 Inch

Material Type:

Aluminum

Finish:

Raw

$430.99

/pair

Quick Time QTEC33 QTP Exhaust Cutout, Single Oval Valve

Quick Time Performance |

#91610101

Quick Time QTEC33 QTP Exhaust Cutout, Single Oval Valve

Voltage:

12 volts

Sold in Quantity:

Kit

$239.99

/each

Quick Time Performance |

#91610221

QTP QTEC30B QTEC Electric Cutout, For Borla Exhaust, Each

(1)

Exhaust Tubing Diameter:

3 Inch

Material Type:

Aluminum

Finish:

Raw

$217.99

/each

-7%

Hooker Headers |

#42511062HKR

Hooker Headers 11062HKR Remote Switch Kit

GTIN Code:

090127027660

Sold in Quantity:

Each

$94.99

/kit

$102.95

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

-9%

Doug's Headers |

#447303

Doug's Headers DEC300A 3" Stainless Electric Exhaust Cut-Outs

(2)

Exhaust Tubing Diameter:

3 Inch

Material Type:

Stainless Steel

Finish:

Raw

$560.56

/pair

$616.62

Quick Time Performance |

#91610218

QTP QTEC25 QTEC Electric Cutout, Each

Exhaust Tubing Diameter:

2-1/2 Inch

Material Type:

Aluminum

Finish:

Raw

$217.99

/each

-9%

Doug's Headers |

#4471130

Doug's Headers H1130 2-1/2" Exhaust Cut-Out Hook-Up Kit

(5)

Exhaust Tubing Diameter:

2-1/2 Inch

Material Type:

Mild Steel

Finish:

Zinc Plated

$148.21

/pair

$163.03

Showing 1 - 36 of 49 results

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GMC Exhaust Cutouts

Model

Exhaust Tubing Diameter

Brand

Application

Department

Availability

Discounts

Price

Customer Rating

Products

63–72 C10 Bolt-In Truck Arm Crossmember Exhaust Pass Through Kit

QTP QTEC225 QTEC Electric Cutout, Each

Doug's Headers DEC300AK 3" Stainless Electric Exhaust Cutout Kit

Hooker Headers 11051HKR Cut-Out Dual Kit with Remote

Hooker Headers 11052HKR Cut-Out Dual Kit with Remote

Related Articles

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

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

APR MS100170 Exhaust Valve Wireless Remote, Plug And Play

Exhaust Dump Tubes

Doug's Headers DEC225AK Electric Cut-Out, 2-1/4 Inch, Pair

Doug's Headers DEC300A-1 Electric Cut-Out, 3 Inch, Single

Doug's Headers DEC225A-1 Electric Cut-Out, 2-1/4 Inch, Single

Doug's Headers DEC225A Electric Cut-Out, 2-1/4 Inch, Pair

Doug's Headers DEC250A-1 Electric Cut-Out, 2-1/2 Inch, Single

Patriot Exhaust PEC100 Electronic Cutout Relay Transmitter/FOB

Patriot Exhaust H1129 Exhaust Cut-Out Hookup Kit, 2-1/4 Inch Single

Patriot Exhaust H1135 Exhaust Cut-Out Hookup Kit, 3-1/2 Inch Single

Patriot Exhaust PEC300K Electronic Dual Cutouts, 3 Inch

Doug's Headers H1134 Exhaust Cut-Out Hook-Up Kit, 3-1/2 Inch

MagnaFlow 10784 2.5 Inch Performance Exhaust Stainless Cutout

Doug's Headers Replacement Electric Motor Kit for Exhaust Cutouts

Patriot Exhaust PEC250K Electronic Dual Cutouts, 2.5 Inch

QTP QTEC60 QTEC Electric Cutout, Dual

Granatelli Motor Sports 307525K Weld In Exhaust Cutout Kit, 2.5

Granatelli Motor Sports 307530K Weld In Exhaust Cutout Kit, 3 In

Granatelli Motor Sports 302530K Bolt In Exhaust Cutout Kit, 3 In

Vacuum/Pressure Controlled Electronic Exhaust Cutout

Patriot Exhaust PEC200K1 Electronic Single Cutout, 3 Inch

QTP QTEC50 QTEC Electric Cutout, Dual

Quick Time QTEC33 QTP Exhaust Cutout, Single Oval Valve

QTP QTEC30B QTEC Electric Cutout, For Borla Exhaust, Each

Hooker Headers 11062HKR Remote Switch Kit

Quick Time QTEC66 QTP Exhaust Cutout, Dual Oval Valves

Doug's Headers DEC300A 3" Stainless Electric Exhaust Cut-Outs

QTP QTEC25 QTEC Electric Cutout, Each

Doug's Headers H1130 2-1/2" Exhaust Cut-Out Hook-Up Kit

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