Buick GS 350 Headers and Exhaust Parts

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Buick GS 350

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AutoMeter |

#1825606

AutoMeter 5606 Elite Digital Stepper Motor Boost Gauge, 2-1/16

Overall Diameter:

2-1/16

Body Diameter:

2.06"

Gauge Type:

Electric

$294.99

/each

AutoMeter |

#1823344M

AutoMeter 3344-M Pyrometer Gauge, 2 1/16 Inch, 900 Deg. C, SC

Gauge Face Color:

Black

Bezel Finish:

Silver

Overall Diameter:

2-1/16

$228.99

/each

AutoMeter |

#1823404

AutoMeter 3404 Sport-Comp Mechanical Boost Gauge, 35 PSI, 2-5/8

Overall Diameter:

2-5/8

Body Diameter:

2.6"

Gauge Type:

Mechanical

$103.99

/each

AutoMeter |

#182364400406

AutoMeter 3644-00406 Pyrometer Gauge, 2 1/16 Inch, 1600 Deg., Blk

Gauge Face Color:

Black

Bezel Finish:

Silver

Overall Diameter:

2-1/16

$272.99

/each

AutoMeter |

#1822681

AutoMeter 2681 Boost Controller, 2 1/16 Inch, Digital

Overall Diameter:

2-1/16

Body Diameter:

2.06"

Gauge Type:

Electric

$538.99

/each

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.

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.

Chevy 350 and Ford 302 Performance Upgrades

Learn how to upgrade your stock Chevy 350 or Ford 302 for peak performance with bent exhaust systems and more. Don't settle for stock in your crate engine.

How to Turbo Your SBC 350 | Turbo Size, Build Guide, Parts List

The classic 350 small-block Chevy is beloved for its simplicity and strength. And yes, you can turbocharge it to unlock modern levels of horsepower. Turbocharging a SBC 350 can transform your vintage V8 into a streetable, tire-shredding monster..

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.

The Exhausting Search for Headers

Having issues fitting headers into your car/engine? This article provides helpful hints on ways to modify or add parts to make the headers fit in your specific car. Kevin W. explains his build experience with 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.

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.

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.

SBC Firing Order and Torque Specs | 350 & others

Reference material on the firing order and torque specs of a Small Block Chevy. Our guide covers popular SBC V8 Torque specifications so you can be sure you're getting peak performance.

AutoMeter |

#1825744

AutoMeter 5744 Phantom Digital Stepper Motor Pyrometer Gauge

GTIN Code:

046074057441

$231.99

/each

AutoMeter |

#182360700406

AutoMeter 3607-00406 GM Black Mechanical Boost/Vacuum Gauge

Overall Diameter:

2-1/16

Gauge Type:

Mechanical

Gauge Range:

30 IN HG/20 PSI

$108.99

/each

-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

Stainless Steel Exhaust Pipe Mandrel U-Bends, 1-1/2 Inch O.D.

Speedway Motors |

#91013860

Stainless Steel Exhaust Pipe Mandrel U-Bends, 1-1/2 Inch O.D.

(4)

Exhaust Tubing Diameter:

1-1/2 Inch

Exhaust Pipe Type:

Custom Tubing

Outside Diameter:

1.50"

as low as

$34.99

/each

Stainless Steel Exhaust Pipe Mandrel U-Bends, 1-5/8 Inch O.D.

Speedway Motors |

#91013861

Stainless Steel Exhaust Pipe Mandrel U-Bends, 1-5/8 Inch O.D.

(6)

Exhaust Tubing Diameter:

1-5/8 Inch

Exhaust Pipe Type:

Custom Tubing

Outside Diameter:

1.625"

$34.99

/each

Stainless Steel Exhaust Pipe Mandrel U-Bends, 1-3/4 Inch O.D.

Speedway Motors |

#91013862

Stainless Steel Exhaust Pipe Mandrel U-Bends, 1-3/4 Inch O.D.

(6)

Exhaust Tubing Diameter:

1-3/4 Inch

Exhaust Pipe Type:

Custom Tubing

Outside Diameter:

1.75"

as low as

$51.99

/each

Stainless Steel Exhaust Pipe Mandrel U-Bends, 1-7/8 Inch O.D.

Speedway Motors |

#91013863

Stainless Steel Exhaust Pipe Mandrel U-Bends, 1-7/8 Inch O.D.

(5)

Exhaust Tubing Diameter:

1-7/8 Inch

Exhaust Pipe Type:

Custom Tubing

Outside Diameter:

1.88"

$46.99

/each

Stainless Steel Exhaust Pipe Mandrel U-Bends, 2 Inch O.D.

Speedway Motors |

#91013864

Stainless Steel Exhaust Pipe Mandrel U-Bends, 2 Inch O.D.

(5)

Exhaust Tubing Diameter:

2 Inch

Exhaust Pipe Type:

Custom Tubing

Outside Diameter:

2.00"

as low as

$47.99

/each

AFCO |

#106QM258

AFCO QM258 Exhaust Header Wrap, 1 Inch, Black, Per/FT

(2)

Overall Width:

$0.99

New Vintage USA |

#2760219401

New Vintage USA 02194-01 Performance ll 2 1/16" Vac Boost Black

Gauge Type:

Analog

Gauge Face Color:

Black

Bezel Finish:

Titanium

$230.99

/each

-34%

MagnaFlow |

#37613278

MagnaFlow 13278 4x9 Inch Oval Center/Dual Chambered Muffler

Muffler Type:

Multi-Chamber

Inlet Diameter:

Outlet Diameter:

2.25"

$162.00

/each

$245.94

-34%

MagnaFlow |

#37610153

MagnaFlow 10153 1/2 Inch 90 Degree Performance Exhaust Hanger

Material Type:

Stainless Steel

Sold in Quantity:

Set

$188.00

/each

$285.78

-33%

MagnaFlow |

#37611375

MagnaFlow 11375 4x9 Inch Oval Offset/Offset Stainless Muffler

Muffler Type:

Straight-Through

Inlet Diameter:

2.25"

Outlet Diameter:

2.25"

$130.00

/each

$196.64

-34%

MagnaFlow |

#37611245

MagnaFlow 11245 4x9 Inch Oval Center/Center Stainless Muffler

Muffler Type:

Straight-Through

Inlet Diameter:

2.25"

Outlet Diameter:

2.25"

$139.00

/each

$210.85

-34%

MagnaFlow |

#37611264

MagnaFlow 11264 4x9 Inch Oval Offset/Offset Stainless Muffler

Muffler Type:

Straight-Through

Inlet Diameter:

Outlet Diameter:

$139.00

/each

$210.85

Tight-Tubes Clipster Header Extension Kit, Mild Steel

Speedway Motors |

#91013382

Tight-Tubes Clipster Header Extension Kit, Mild Steel

(6)

Exhaust Pipe Type:

Extension Tubing

Color:

Natural

Sold in Quantity:

Pair

$53.99

/pair

-7%

Holley |

#425572101

Holley 572-101 EFI 100 Foot Cable, 7 Conductor

GTIN Code:

090127036631

$265.95

/each

$287.95

$148 Off

MagnaFlow |

#37612568

MagnaFlow 12568 5 Inch x 11 Inch Oval Dual/Dual Stainless Muffler

Muffler Type:

Straight-Through

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

$285.00

/each

$433.07

$102 Off

MagnaFlow |

#37612586

MagnaFlow 12586 5x11 Inch Oval Center/Offset Stainless Muffler

Muffler Type:

Straight-Through

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

$195.00

/each

$296.77

$161 Off

MagnaFlow |

#37612595

MagnaFlow 12595 5x11 Inch Oval Center/Dual Stainless Muffler

Muffler Type:

Straight-Through

Inlet Diameter:

3.5"

Outlet Diameter:

$309.00

/each

$470.37

-33%

MagnaFlow |

#37612616

MagnaFlow 12616 6x6 Inch Round Center/Center Stainless Muffler

Muffler Type:

Straight-Through

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

$130.00

/each

$196.64

$439 Off

MagnaFlow |

#37610720

MagnaFlow 10720 2.5 Inch 90 Degree Bend Exhaust Pipe, 10 Pack

Exhaust Tubing Diameter:

2-1/2 Inch

Exhaust Pipe Type:

Elbow/Connector

Outside Diameter:

2.50"

$838.00

/each

$1,276.79

-34%

MagnaFlow |

#37610743

MagnaFlow 10743 2.25 Inch Performance Exhaust Ball Flange

Exhaust Tubing Diameter:

2-1/4 Inch

Inlet Diameter:

2.25"

Outlet Diameter:

2.25"

$168.00

/each

$254.63

-34%

MagnaFlow |

#37610748

MagnaFlow 10748 2.5x2 Inch Performance Stainless Straight Y-Pipe

Exhaust Tubing Diameter:

2-1/2 Inch

Inlet Diameter:

2.5"

Outlet Diameter:

$86.00

/each

$130.68

-34%

MagnaFlow |

#37610765

MagnaFlow 10765 Exhaust Tip Adapter, 3.5 In. Inlet, 4 In. Outlet

Exhaust Tubing Diameter:

3-1/2 Inch - 4 Inch

Inlet Diameter:

3.5"

Outlet Diameter:

$51.00

/each

$77.55

-34%

MagnaFlow |

#37611266

MagnaFlow 11266 4x9 Inch Oval Offset/Offset Stainless Muffler

Muffler Type:

Straight-Through

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

$146.00

/each

$221.39

-34%

MagnaFlow |

#37611378

MagnaFlow 11378 4 Inch x 9 Inch Oval Dual/Dual Stainless Muffler

Muffler Type:

Straight-Through

Inlet Diameter:

2.25"

Outlet Diameter:

2.25"

$170.00

/each

$259.05

-34%

MagnaFlow |

#37612128

MagnaFlow 12128 5x8 Inch Oval Center/Dual Stainless Muffler

Muffler Type:

Straight-Through

Inlet Diameter:

Outlet Diameter:

$154.00

/each

$234.17

-34%

MagnaFlow |

#37612148

MagnaFlow 12148 5x8 Inch Oval Center/Dual Stainless Muffler

Muffler Type:

Straight-Through

Inlet Diameter:

2.25"

Outlet Diameter:

$154.00

/each

$234.17

-34%

MagnaFlow |

#37635181

MagnaFlow 35181 Stainless 4 Inch Turndown Polished Exhaust Tip

Exhaust Tubing Diameter:

4 Inch

Finish:

Polished

$133.00

/each

$202.10

Showing 1 - 144 of 1,803 results

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Buick GS 350 Headers and Exhaust Parts

Year

Subcategory

Part

Brand

Transmission Family

Availability

Engine Family

Discounts

Price

Customer Rating

Products

AutoMeter 5606 Elite Digital Stepper Motor Boost Gauge, 2-1/16

AutoMeter 3344-M Pyrometer Gauge, 2 1/16 Inch, 900 Deg. C, SC

AutoMeter 3404 Sport-Comp Mechanical Boost Gauge, 35 PSI, 2-5/8

AutoMeter 3644-00406 Pyrometer Gauge, 2 1/16 Inch, 1600 Deg., Blk

AutoMeter 2681 Boost Controller, 2 1/16 Inch, Digital

Related Articles

AutoMeter 5744 Phantom Digital Stepper Motor Pyrometer Gauge

AutoMeter 3607-00406 GM Black Mechanical Boost/Vacuum Gauge

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

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

Stainless Steel Exhaust Pipe Mandrel U-Bends, 1-1/2 Inch O.D.

Stainless Steel Exhaust Pipe Mandrel U-Bends, 1-5/8 Inch O.D.

Stainless Steel Exhaust Pipe Mandrel U-Bends, 1-3/4 Inch O.D.

Stainless Steel Exhaust Pipe Mandrel U-Bends, 1-7/8 Inch O.D.

Stainless Steel Exhaust Pipe Mandrel U-Bends, 2 Inch O.D.

AFCO QM258 Exhaust Header Wrap, 1 Inch, Black, Per/FT

New Vintage USA 02194-01 Performance ll 2 1/16" Vac Boost Black

MagnaFlow 13278 4x9 Inch Oval Center/Dual Chambered Muffler

MagnaFlow 10153 1/2 Inch 90 Degree Performance Exhaust Hanger

MagnaFlow 11375 4x9 Inch Oval Offset/Offset Stainless Muffler

MagnaFlow 11245 4x9 Inch Oval Center/Center Stainless Muffler

MagnaFlow 11264 4x9 Inch Oval Offset/Offset Stainless Muffler

Tight-Tubes Clipster Header Extension Kit, Mild Steel

Holley 572-101 EFI 100 Foot Cable, 7 Conductor

MagnaFlow 12568 5 Inch x 11 Inch Oval Dual/Dual Stainless Muffler

MagnaFlow 12586 5x11 Inch Oval Center/Offset Stainless Muffler

MagnaFlow 12595 5x11 Inch Oval Center/Dual Stainless Muffler

MagnaFlow 12616 6x6 Inch Round Center/Center Stainless Muffler

MagnaFlow 10720 2.5 Inch 90 Degree Bend Exhaust Pipe, 10 Pack

MagnaFlow 10743 2.25 Inch Performance Exhaust Ball Flange

MagnaFlow 10748 2.5x2 Inch Performance Stainless Straight Y-Pipe

MagnaFlow 10765 Exhaust Tip Adapter, 3.5 In. Inlet, 4 In. Outlet

MagnaFlow 11266 4x9 Inch Oval Offset/Offset Stainless Muffler

MagnaFlow 11378 4 Inch x 9 Inch Oval Dual/Dual Stainless Muffler

MagnaFlow 12128 5x8 Inch Oval Center/Dual Stainless Muffler

MagnaFlow 12148 5x8 Inch Oval Center/Dual Stainless Muffler

MagnaFlow 35181 Stainless 4 Inch Turndown Polished Exhaust Tip