Buick GS 455 Headers and Exhaust Parts

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Buick GS 455

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Flowmaster |

#37817107

Flowmaster 17107 Header-back System, 64-72 Chevelle

Exhaust System Type:

Header-Back

Single or Dual:

Dual

Exhaust Tubing Diameter:

2-1/2 Inch

$584.95

/kit

$633.95

Dynatech |

#31177606302

Dynatech® 776-06302 Split Flow Race Muffler, 3"

(2)

Inlet Diameter:

Outlet Diameter:

$99.99

/each

Dynatech |

#31178381241

Dynatech® 783-81241 Coated Slip-On Collector, 2-3/8 x 4 x 12

Overall Length:

12"

Sold in Quantity:

Each

$199.99

/each

Dynatech |

#31179460208

Dynatech® 794-60208 Mild Steel Mandrel J-Bend Pipe, 2-3/8 In

(1)

Exhaust Tubing Diameter:

2-3/8 Inch

Exhaust Pipe Type:

Custom Tubing

Outside Diameter:

2.38"

$35.99

/each

-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

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.

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.

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.

Speedway Tech Talk - Derby Car Headers

Jeremy explains the different options of headers that Speedway Motors offers for Demolition Derby cars. Watch this video to see a variety of options and the benefits of certain headers.

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.

Speedway Tech Talk - Aluminum Cylinder Heads for 348-409 Chevys

Tim shows off our aluminum cylinder heads for 348-409 Chevys.

Stewart Warner |

#66582321

Stewart Warner 82321 Deluxe Manifold Pressure Gauge, Mechanical

(2)

Overall Diameter:

2.29"

Body Diameter:

2.06"

Depth:

2.36"

$87.99

/each

-7%

Hooker 2301HKR Block Hugger Headers for ZZ4 Crate Motor, Ceramic Coat

Hooker Headers |

#9302300H

Hooker 2301HKR Block Hugger Headers for ZZ4 Crate Motor, Ceramic Coat

Header Tube Type:

Block Hugger

Exhaust Port Shape:

D-port

Flange Style:

Standard

$727.95

/pair

$787.95

-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

Stainless Steel 2 Inch Bullet Glasspack Mufflers, 18" Case

Speedway Motors |

#91013113

Stainless Steel 2 Inch Bullet Glasspack Mufflers, 18" Case

(5)

Muffler Type:

Glass Pack

Inlet Diameter:

Outlet Diameter:

$157.99

/each

Lisle |

#21238350

Lisle Corporation 38350 Exhaust Rubber Hanger Removal Pliers

(1)

Sold in Quantity:

Each

Material Type:

Steel

$24.99

/each

Speedway Motors |

#91013836

Header Collector, 1 5/8 Inch Primaries

(6)

Material Type:

Steel

Finish:

Natural

Sold in Quantity:

Each

$38.99

/each

Tight-Fit Small Block Chevy ZZ-4 Block Hugger Headers, AHC Coated

Speedway Motors |

#9300104H

Tight-Fit Small Block Chevy ZZ-4 Block Hugger Headers, AHC Coated

(7)

Header Tube Type:

Block Hugger

Exhaust Port Shape:

Oval

Flange Style:

Standard

$329.99

/pair

-10%

Moroso |

#54594055

Moroso 94055 Spiral Flow Auger Muffler, 3 Inch Stainless Steel

Inlet Diameter:

Outlet Diameter:

$165.99

/each

$185.41

-11%

Flowmaster |

#378952548

Flowmaster Mufflers 952548 Super 40 2.5 Inch Muffler, Offset In/Outlet

Muffler Type:

Chambered

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

$149.95

/each

$168.95

-9%

Patriot Exhaust |

#91013103

Patriot Exhaust H3800 Glasspack Header Muffler, 2-1/2 In/2 Out, EA

(9)

Inlet Diameter:

2.5"

Outlet Diameter:

$92.79

/each

$102.07

Speedway 2-1/2 Inch Side Pipe Exhaust Hook-Up Kit

Speedway Motors |

#9307402

Speedway 2-1/2 Inch Side Pipe Exhaust Hook-Up Kit

(11)

Tube O.D.:

2.50"

Finish:

Raw

$72.99

/each

-76%

Stainless Steel Exhaust/Muffler Tube Clamps

Speedway Motors |

#91013001

Stainless Steel Exhaust/Muffler Tube Clamps

(67)

Exhaust Clamp Type:

Saddle/U-Bolt

Material Type:

Stainless Steel

Sold in Quantity:

Each

$2.31

/each

$9.99

Longacre |

#47564870

Longacre® 52-64870 Header Insulation Tape 50 ft x 2 x 1/16 in

(1)

Color:

Black

Sold in Quantity:

Each

$58.99

/each

Tight-Fit Small Block Chevy ZZ-4 Block Hugger Headers, Stainless Steel

Speedway Motors |

#9300104S

Tight-Fit Small Block Chevy ZZ-4 Block Hugger Headers, Stainless Steel

(1)

Header Tube Type:

Block Hugger

Exhaust Port Shape:

Oval

Flange Style:

Standard

$311.99

/pair

AutoMeter |

#1826144

AutoMeter 6144 Pyrometer Gauge, 2 1/16 Inch, 1600 Deg., Cobalt

Gauge Face Color:

Black

Bezel Finish:

Silver

Overall Diameter:

2-1/16

$234.99

/each

DEi 010452 Titanium Exhaust Pipe Heat Shield, 6 Inch x 3 Ft.

DEI |

#35610452

DEi 010452 Titanium Exhaust Pipe Heat Shield, 6 Inch x 3 Ft.

GTIN Code:

607078104526

$81.99

/each

AutoMeter |

#1826159

AutoMeter 6159 Vac/Boost, 2 1/16 Inch, Digital, Cobalt

Overall Diameter:

2-1/16

Body Diameter:

2.06"

Gauge Type:

Electric

$246.99

/each

-7%

Hooker 22203HKR Single Tip Slant Cut Style Exhaust Tip, Large Bore

Hooker Headers |

#42522203HKR

Hooker 22203HKR Single Tip Slant Cut Style Exhaust Tip, Large Bore

(1)

Exhaust Tubing Diameter:

2-1/2 Inch

Finish:

Chrome

$51.95

/each

$56.19

-7%

Hooker 12320HKR Mild Steel 180 Degree Mandrel U-Bend Pipe, 1-3/4 Inch

Hooker Headers |

#42512320HKR

Hooker 12320HKR Mild Steel 180 Degree Mandrel U-Bend Pipe, 1-3/4 Inch

(2)

Exhaust Tubing Diameter:

1-3/4 Inch

Exhaust Pipe Type:

Custom Tubing

Outside Diameter:

1.75"

$36.24

/each

$39.21

-7%

Hooker 12352HKR Mild Steel 180 Degree Mandrel J-Bend Pipe, 1-3/4 Inch

Hooker Headers |

#42512352HKR

Hooker 12352HKR Mild Steel 180 Degree Mandrel J-Bend Pipe, 1-3/4 Inch

Exhaust Tubing Diameter:

1-3/4 Inch

Exhaust Pipe Type:

Custom Tubing

Outside Diameter:

1.75"

$27.63

/each

$29.89

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

AutoMeter |

#1825750

AutoMeter 5750 Boost, 2 1/16 Inch, 15PSI, Digital, Phantom

Overall Diameter:

2-1/16

Body Diameter:

2.06"

Gauge Type:

Electric

$280.99

/each

AutoMeter |

#1826145

AutoMeter 6145 Pyrometer Gauge, 2 1/16 Inch, 2000 Deg., Cobalt

Gauge Face Color:

Black

Bezel Finish:

Silver

Overall Diameter:

2-1/16

$238.99

/each

AutoMeter |

#1826181

AutoMeter 6181 Boost Controller, 2 1/16 Inch, Digital, Cobalt

Overall Diameter:

2-1/16

Body Diameter:

2.06"

Gauge Type:

Electric

$473.99

/each

AutoMeter |

#1827545

AutoMeter 7545 Pyrometer Gauge, 2 1/16 Inch, 2000 Deg., Phantom

Gauge Face Color:

White

Bezel Finish:

Black

Overall Diameter:

2-1/16

$238.99

/each

AutoMeter |

#1827559

AutoMeter 7559 Vac/Boost, 2 1/16 Inch

Overall Diameter:

2-1/16

Body Diameter:

2.06"

Gauge Type:

Electric

$286.99

/each

AutoMeter |

#1825244

AutoMeter 5244 Tc Kit, Type K, 3/16 Inch Dia, Open Tip, 10Ft

Sending Unit:

Electrical

Sold in Quantity:

Kit

$177.99

/each

AutoMeter |

#1824306

AutoMeter 4306 Ultra-Lite Mech. Boost Gauge,100 PSI,2-1/16 In.

Overall Diameter:

2-1/16

Body Diameter:

2.06"

Gauge Type:

Mechanical

$98.99

/each

AutoMeter |

#1824344

AutoMeter 4344 Ultra-Lite Digital Stepper Motor Pyrometer Gauge

Gauge Face Color:

Silver

Bezel Finish:

Brushed Aluminum

Overall Diameter:

2-1/16"

$233.99

/each

AutoMeter |

#1826570

AutoMeter 6570 Boost, 2 1/16 Inch, 60PSI, Silver Dial W/ Red Led

Overall Diameter:

2-1/16

Body Diameter:

2.06"

Gauge Type:

Electric

$218.99

/each

AutoMeter |

#1825944M

AutoMeter 5944-M Pyrometer Gauge, 2 1/16 Inch, 900 Degrees C, ES

Gauge Face Color:

Black

Bezel Finish:

Black

Overall Diameter:

2-1/16

$236.99

/each

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Buick GS 455 Headers and Exhaust Parts

Year

Subcategory

Part

Brand

Transmission Family

Availability

Engine Family

Discounts

Price

Customer Rating

Products

Flowmaster 17107 Header-back System, 64-72 Chevelle

Dynatech® 776-06302 Split Flow Race Muffler, 3"

Dynatech® 783-81241 Coated Slip-On Collector, 2-3/8 x 4 x 12

Dynatech® 794-60208 Mild Steel Mandrel J-Bend Pipe, 2-3/8 In

Hooker Headers Blackheart LS Turbo Manifold Kits

Related Articles

Stewart Warner 82321 Deluxe Manifold Pressure Gauge, Mechanical

Hooker 2301HKR Block Hugger Headers for ZZ4 Crate Motor, Ceramic Coat

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

Stainless Steel 2 Inch Bullet Glasspack Mufflers, 18" Case

Lisle Corporation 38350 Exhaust Rubber Hanger Removal Pliers

Header Collector, 1 5/8 Inch Primaries

Tight-Fit Small Block Chevy ZZ-4 Block Hugger Headers, AHC Coated

Moroso 94055 Spiral Flow Auger Muffler, 3 Inch Stainless Steel

Flowmaster Mufflers 952548 Super 40 2.5 Inch Muffler, Offset In/Outlet

Patriot Exhaust H3800 Glasspack Header Muffler, 2-1/2 In/2 Out, EA

Speedway 2-1/2 Inch Side Pipe Exhaust Hook-Up Kit

Stainless Steel Exhaust/Muffler Tube Clamps

Longacre® 52-64870 Header Insulation Tape 50 ft x 2 x 1/16 in

Tight-Fit Small Block Chevy ZZ-4 Block Hugger Headers, Stainless Steel

AutoMeter 6144 Pyrometer Gauge, 2 1/16 Inch, 1600 Deg., Cobalt

DEi 010452 Titanium Exhaust Pipe Heat Shield, 6 Inch x 3 Ft.

AutoMeter 6159 Vac/Boost, 2 1/16 Inch, Digital, Cobalt

Hooker 22203HKR Single Tip Slant Cut Style Exhaust Tip, Large Bore

Hooker 12320HKR Mild Steel 180 Degree Mandrel U-Bend Pipe, 1-3/4 Inch

Hooker 12352HKR Mild Steel 180 Degree Mandrel J-Bend Pipe, 1-3/4 Inch

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

AutoMeter 5750 Boost, 2 1/16 Inch, 15PSI, Digital, Phantom

AutoMeter 6145 Pyrometer Gauge, 2 1/16 Inch, 2000 Deg., Cobalt

AutoMeter 6181 Boost Controller, 2 1/16 Inch, Digital, Cobalt

AutoMeter 7545 Pyrometer Gauge, 2 1/16 Inch, 2000 Deg., Phantom

AutoMeter 7559 Vac/Boost, 2 1/16 Inch

AutoMeter 5244 Tc Kit, Type K, 3/16 Inch Dia, Open Tip, 10Ft

AutoMeter 4306 Ultra-Lite Mech. Boost Gauge,100 PSI,2-1/16 In.

AutoMeter 4344 Ultra-Lite Digital Stepper Motor Pyrometer Gauge

AutoMeter 6570 Boost, 2 1/16 Inch, 60PSI, Silver Dial W/ Red Led

AutoMeter 5944-M Pyrometer Gauge, 2 1/16 Inch, 900 Degrees C, ES