GMC PM151 Headers and Exhaust Parts

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GMC PM151

Products

-16%

Speedhut |

#1400221013R

Speedhut R2-BV3-REV 2-1/16" Boost/Vac Gauge 30inhg-0-20 psi

Body Diameter:

2.05"

Depth:

1.3"

Gauge Series:

Analog

$195.97

/each

$235.17

-16%

Speedhut |

#1400221014R

Speedhut R2-BV4-REV 2-1/16" Boost/Vac Gauge 30inhg-0-30 psi

Body Diameter:

2.05"

Depth:

1.3"

Gauge Series:

Analog

$195.97

/each

$235.17

-16%

Speedhut |

#1400221015R

Speedhut R2-BV5-REV 2-1/16" Boost/Vac Gauge 750mmhg-0-2.0 bar

Body Diameter:

2.05"

Depth:

1.3"

Gauge Series:

Analog

$195.97

/each

$235.17

-16%

Speedhut |

#140022101R

Speedhut R2-B1-REV 2-1/16" Boost Gauge 0-10 psi w/Warning

Body Diameter:

2.05"

Depth:

1.3"

Gauge Series:

Analog

$195.97

/each

$235.17

-16%

Speedhut |

#140022102R

Speedhut R2-B2-REV 2-1/16" Boost Gauge 0-15 psi w/Warning

Body Diameter:

2.05"

Depth:

1.3"

Gauge Series:

Analog

$195.97

/each

$235.17

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.

Choosing the Right Headers

Which size of headers should I use? Short or long tube headers? Etc. Learn how to answer these exhaust questions and choose the right header with our expert guide.

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.

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.

Wrapping Exhaust Manifolds to Reduce Under Hood Temps

Learn how to wrap exhaust headers to help keep under hood temperatures down. This articles shows how cast iron exhaust manifolds are wrapped in 1-inch black header wrap with stainless steel exhaust wrap ties.

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.

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.

-16%

Speedhut |

#140022104R

Speedhut R2-B4-REV 2-1/16" Boost Gauge 0-30 psi w/Warning

Body Diameter:

2.05"

Depth:

1.3"

Gauge Series:

Analog

$195.97

/each

$235.17

-16%

Speedhut |

#140022107R

Speedhut R2-B7-REV 2-1/16" Boost Gauge 0-2.0 bar w/Warning

Body Diameter:

2.05"

Depth:

1.3"

Gauge Series:

Analog

$195.97

/each

$235.17

-16%

Speedhut |

#140022108R

Speedhut R2-B8-REV 2-1/16" Boost Gauge 0-4.0 bar w/Warning

Body Diameter:

2.05"

Depth:

1.3"

Gauge Series:

Analog

$195.97

/each

$235.17

Intellitronix |

#188CS9017B

Intellitronix CS9017B LED Digital EGT Gauge, Blue

Gauge Face Color:

Black

Bezel Finish:

Chrome

Lighted:

Yes

$221.21

/each

Intellitronix |

#188CS9017G

Intellitronix CS9017G LED Digital EGT Gauge, Green

Gauge Face Color:

Black

Bezel Finish:

Chrome

Lighted:

Yes

$221.21

/each

AutoMeter |

#182P30312

AutoMeter P30312 Boost, 2 1/16 Inch, 35PSI, White/Black, Spek

Overall Diameter:

2.36"

Body Diameter:

2.06"

Gauge Type:

Electric

$286.99

/each

AutoMeter |

#182P30331

AutoMeter P30331 Boost, 2 1/16 Inch, 35PSI, Black/Chrome, Spek

Overall Diameter:

2.36"

Body Diameter:

2.06"

Gauge Type:

Electric

$261.99

/each

AutoMeter |

#1826744CB

AutoMeter 6744-CB Pyrometer Gauge, 2 1/16 Inch, Cobalt Elite

Gauge Face Color:

Black

Bezel Finish:

Silver

Lighted:

Yes

$293.99

/each

AutoMeter |

#182P30412

AutoMeter P30412 Boost, 2 1/16 Inch, 60PSI, White/Black, Spek

Overall Diameter:

2.36"

Body Diameter:

2.06"

Gauge Type:

Electric

$286.99

/each

AutoMeter |

#182P304128

AutoMeter P304128 Boost, 2 1/16 Inch, 60PSI, White/Black, Spek

Overall Diameter:

2.36"

Body Diameter:

2.06"

Gauge Type:

Electric

$286.99

/each

AutoMeter |

#182P30452

AutoMeter P30452 Boost, 2 1/16 Inch, 60PSI, Black/Smoke, Spek

Overall Diameter:

2.36"

Body Diameter:

2.06"

Gauge Type:

Electric

$262.99

/each

AutoMeter |

#182P302128

AutoMeter P302128 Vac/Boost, 2 1/16 Inch, White/Black, Spek

Overall Diameter:

2.36"

Body Diameter:

2.06"

Gauge Type:

Electric

$286.99

/each

AutoMeter |

#182P302218

AutoMeter P302218 Vac/Boost, 2 1/16 Inch, Silver/Chrome, Spek

Overall Diameter:

2.36"

Body Diameter:

2.06"

Gauge Type:

Electric

$262.99

/each

AutoMeter |

#182P30511

AutoMeter P30511 Boost, 2 1/16 Inch, 100PSI, White/Chrome, Spek

Gauge Style:

Analog

Gauge Range:

0-100 psi

Gauge Face Color:

White

$286.99

/each

AutoMeter |

#182P305128

AutoMeter P305128 Boost, 2 1/16 Inch, 100PSI, White/Black, Spek

Overall Diameter:

2.36"

Body Diameter:

2.06"

Gauge Type:

Electric

$286.99

/each

AutoMeter |

#182P30531

AutoMeter P30531 Boost, 2 1/16 Inch, 100PSI, Black/Chrome, Spek

Overall Diameter:

2.36"

Body Diameter:

2.06"

Gauge Type:

Electric

$286.99

/each

AutoMeter |

#182P30532

AutoMeter P30532 Boost, 2 1/16 Inch, 100PSI, Black/Black, Spek

Overall Diameter:

2.36"

Body Diameter:

2.06"

Gauge Type:

Electric

$286.99

/each

AutoMeter |

#182P31012

AutoMeter P31012 Spek-Pro Boost/Pyro Gauge,2-1/16,0-2000,Domed

Gauge Face Color:

White

Bezel Finish:

Black

Overall Diameter:

2.36"

$255.99

/each

AutoMeter |

#182P31021

AutoMeter P31021 Gauge, Pyro. 2 1/16 Inch, 2000 Deg., Slvr/Chrm

Gauge Face Color:

Silver

Bezel Finish:

Chrome

Overall Diameter:

2.36"

$255.99

/each

-16%

Speedhut |

#1400221111L

Speedhut L2-BV1-LEG 2-1/16" Boost/Vac Gauge 30inhg-0-10 psi

Body Diameter:

2.05"

Depth:

1.3"

Gauge Series:

Analog

$183.94

/each

$220.73

-16%

Speedhut |

#1400221112L

Speedhut L2-BV2-LEG 2-1/16" Boost/Vac Gauge 30inhg-0-15 psi

Body Diameter:

2.05"

Depth:

1.3"

Gauge Series:

Analog

$183.94

/each

$220.73

-16%

Speedhut |

#140022114L

Speedhut L2-B4-LEG 2-1/16" Boost Gauge 0-30 psi

Body Diameter:

2.05"

Depth:

1.3"

Gauge Series:

Analog

$183.94

/each

$220.73

AutoMeter |

#1827544M

AutoMeter 7544-M Pyrometer Gauge 2 1/16 Inch, 900 Deg. C, Phantom

Gauge Face Color:

White

Bezel Finish:

Black

Overall Diameter:

2.25"

$264.99

/each

AutoMeter |

#1829145UL

AutoMeter 9145-UL 2-1/16 Inch E.G.T, 0-2000 F, Airdrive, Silver

Gauge Face Color:

Silver

Bezel Finish:

Silver

Lighted:

Yes

$213.99

/each

AutoMeter |

#182P31032

AutoMeter P31032 Gauge, Pyro. 2 1/16 Inch, 2000 Deg., Blk/Blk

Gauge Face Color:

Black

Bezel Finish:

Black

Overall Diameter:

2.36"

$280.99

/each

AutoMeter |

#182P31052

AutoMeter P31052 Gauge, Pyro. 2 1/16 Inch, 2000 Deg., Bk/Smk/Bk

Gauge Face Color:

Black

Bezel Finish:

Black

Overall Diameter:

2.36"

$278.99

/each

AutoMeter |

#1823644M

AutoMeter 3644-M Pyrometer Gauge, 2 1/16 Inch, 900 Degrees C, SC

Gauge Face Color:

Black

Bezel Finish:

Silver

Overall Diameter:

2.25"

$259.99

/each

Dynatech |

#31177614352

Dynatech® 776-14352 Oval Split Flow Mufflers, 3-1/2"

(1)

Inlet Diameter:

3.5"

Outlet Diameter:

3.5"

$151.99

/each

Dynatech |

#31178001100

Dynatech® 780-01100 Exhaust Turn Down w/ Vortex® Cone, 3'

Exhaust Tubing Diameter:

3 Inch

Finish:

Raw

$149.99

/each

Dynatech |

#31178003510

Dynatech® 780-03510 Plain Steel Merge Collector 2-1/2 x 4-1/2

Primary Tube Diameter:

2-1/2"

$249.99

/each

Dynatech |

#31178003519

Dynatech® 780-03519 Plain Steel Merge Collector 2-3/8 x 4-1/2

Material Type:

Steel

Sold in Quantity:

Each

$254.99

/each

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GMC PM151 Headers and Exhaust Parts

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Products

Speedhut R2-BV3-REV 2-1/16" Boost/Vac Gauge 30inhg-0-20 psi

Speedhut R2-BV4-REV 2-1/16" Boost/Vac Gauge 30inhg-0-30 psi

Speedhut R2-BV5-REV 2-1/16" Boost/Vac Gauge 750mmhg-0-2.0 bar

Speedhut R2-B1-REV 2-1/16" Boost Gauge 0-10 psi w/Warning

Speedhut R2-B2-REV 2-1/16" Boost Gauge 0-15 psi w/Warning

Related Articles

Speedhut R2-B4-REV 2-1/16" Boost Gauge 0-30 psi w/Warning

Speedhut R2-B7-REV 2-1/16" Boost Gauge 0-2.0 bar w/Warning

Speedhut R2-B8-REV 2-1/16" Boost Gauge 0-4.0 bar w/Warning

Intellitronix CS9017B LED Digital EGT Gauge, Blue

Intellitronix CS9017G LED Digital EGT Gauge, Green

AutoMeter P30312 Boost, 2 1/16 Inch, 35PSI, White/Black, Spek

AutoMeter P30331 Boost, 2 1/16 Inch, 35PSI, Black/Chrome, Spek

AutoMeter 6744-CB Pyrometer Gauge, 2 1/16 Inch, Cobalt Elite

AutoMeter P30412 Boost, 2 1/16 Inch, 60PSI, White/Black, Spek

AutoMeter P304128 Boost, 2 1/16 Inch, 60PSI, White/Black, Spek

AutoMeter P30452 Boost, 2 1/16 Inch, 60PSI, Black/Smoke, Spek

AutoMeter P302128 Vac/Boost, 2 1/16 Inch, White/Black, Spek

AutoMeter P302218 Vac/Boost, 2 1/16 Inch, Silver/Chrome, Spek

AutoMeter P30511 Boost, 2 1/16 Inch, 100PSI, White/Chrome, Spek

AutoMeter P305128 Boost, 2 1/16 Inch, 100PSI, White/Black, Spek

AutoMeter P30531 Boost, 2 1/16 Inch, 100PSI, Black/Chrome, Spek

AutoMeter P30532 Boost, 2 1/16 Inch, 100PSI, Black/Black, Spek

AutoMeter P31012 Spek-Pro Boost/Pyro Gauge,2-1/16,0-2000,Domed

AutoMeter P31021 Gauge, Pyro. 2 1/16 Inch, 2000 Deg., Slvr/Chrm

Speedhut L2-BV1-LEG 2-1/16" Boost/Vac Gauge 30inhg-0-10 psi

Speedhut L2-BV2-LEG 2-1/16" Boost/Vac Gauge 30inhg-0-15 psi

Speedhut L2-B4-LEG 2-1/16" Boost Gauge 0-30 psi

AutoMeter 7544-M Pyrometer Gauge 2 1/16 Inch, 900 Deg. C, Phantom

AutoMeter 9145-UL 2-1/16 Inch E.G.T, 0-2000 F, Airdrive, Silver

AutoMeter P31032 Gauge, Pyro. 2 1/16 Inch, 2000 Deg., Blk/Blk

AutoMeter P31052 Gauge, Pyro. 2 1/16 Inch, 2000 Deg., Bk/Smk/Bk

AutoMeter 3644-M Pyrometer Gauge, 2 1/16 Inch, 900 Degrees C, SC

Dynatech® 776-14352 Oval Split Flow Mufflers, 3-1/2"

Dynatech® 780-01100 Exhaust Turn Down w/ Vortex® Cone, 3'

Dynatech® 780-03510 Plain Steel Merge Collector 2-1/2 x 4-1/2

Dynatech® 780-03519 Plain Steel Merge Collector 2-3/8 x 4-1/2