Oldsmobile 98 Headers and Exhaust Parts

Get an exact fit for your

Oldsmobile 98

Year

Choose Year

Year

Make

Choose Make

Make

Model

Choose Model

Model

1,968 products

Sort By:

Clear All

Fitment

Oldsmobile 98

Products

-9%

Small Block Chevy Classic T-Bucket Headers, Chrome

Speedway Motors |

#930CR100C

Small Block Chevy Classic T-Bucket Headers, Chrome

(15)

Header Tube Type:

Roadster

Exhaust Port Shape:

Oval

Flange Style:

Standard

$746.70

/pair

$821.37

Small Block Chevy Classic T-Bucket Headers, AHC Coated

Speedway Motors |

#930CR100H

Small Block Chevy Classic T-Bucket Headers, AHC Coated

(9)

Header Tube Type:

Roadster

Exhaust Port Shape:

Oval

Flange Style:

Standard

$479.99

/pair

Small Block Ford Sprint Roadster Headers, Chrome

Speedway Motors |

#930FER100C

Small Block Ford Sprint Roadster Headers, Chrome

(1)

Header Tube Type:

Roadster

Exhaust Port Shape:

Oval

Flange Style:

Standard

$380.99

/pair

Small Block Ford Sprint Roadster Headers, AHC Coated

Speedway Motors |

#930FER100H

Small Block Ford Sprint Roadster Headers, AHC Coated

(1)

Header Tube Type:

Roadster

Exhaust Port Shape:

Oval

Flange Style:

Standard

$356.99

/pair

-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

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.

Header Suggestions for a '33 Ford

In this Tech Tip, one of our customers asks for a suggestion on exhaust headers for his 1933 pickup.

Exhaust Repair

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

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 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.

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.

How to Install an Electric Motor Kit for Exhaust Cutouts

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

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.

Car Coloring Pages

Print these fun car coloring pages for your kids! From the early years of Speedway Motors to hot rods and race cars, there are scenes for everyone!

-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

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

Dynatech |

#31178341235

Dynatech® 783-41235 Slip-On Collector, 1-7/8 x 3-1/2 x 12

Material Type:

Steel

Sold in Quantity:

Each

$122.99

/each

Dynatech |

#31178371240

Dynatech® 783-71240 Steel Slip-On Collector, 2-1/4 x 4 x 12In

(1)

Material Type:

Steel

Sold in Quantity:

Each

$114.99

/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

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

Speedway Motors |

#91013867

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

(4)

Exhaust Tubing Diameter:

2-1/2 Inch

Exhaust Pipe Type:

Custom Tubing

Outside Diameter:

2.50"

as low as

$60.99

/each

Small Block Chevy Lake Style Header Kit, 1-5/8 Tube, 4 Inch Cone

Speedway Motors |

#9300560

Small Block Chevy Lake Style Header Kit, 1-5/8 Tube, 4 Inch Cone

(7)

Header Tube Type:

Lake Style

Exhaust Port Shape:

Round

Flange Style:

Standard

$285.99

/set

-6%

Flowmaster |

#37815935

Flowmaster 15935 U-Fit Dual Exhaust Kit, Universal, 2-1/4 Inch

Exhaust System Type:

Header-Back

Single or Dual:

Dual

Exhaust Tubing Diameter:

2-1/4 Inch

$699.95

/each

$749.95

Small Block Ford Classic Roadster Headers, AHC Coated

Speedway Motors |

#930FR100H

Small Block Ford Classic Roadster Headers, AHC Coated

(1)

Header Tube Type:

Roadster

Exhaust Port Shape:

Oval

Flange Style:

Standard

$511.99

/pair

Collector Gasket, 3 1/2 Inch Inside Diameter

Speedway Motors |

#5501203

Collector Gasket, 3 1/2 Inch Inside Diameter

(3)

Overall Thickness:

.07"

Inside Diameter:

3.5"

Collector Diameter:

3-1/2 Inch

$2.79

/each

-10%

Moroso |

#54594055

Moroso 94055 Spiral Flow Auger Muffler, 3 Inch Stainless Steel

Inlet Diameter:

Outlet Diameter:

$165.99

/each

$185.41

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

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

Speedway Motors |

#91013396

Lake Pipes, 60 Inch

(12)

Exhaust Tubing Diameter:

2 Inch

Overall Length:

60.00"

Angle:

90 degree

as low as

$217.99

/pair

GM LS1 Lake Style Header Kit, 1-5/8 Tube, 3-1/2 Inch Cone

Speedway Motors |

#9300566

GM LS1 Lake Style Header Kit, 1-5/8 Tube, 3-1/2 Inch Cone

(3)

Header Tube Type:

Lake Style

Exhaust Port Shape:

Round

Flange Style:

Standard

$343.99

/set

-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

-11%

Flowmaster |

#378942448

Flowmaster Mufflers 942448 Super 44 2.25 In. Muffler, Offset In/Outlet

(1)

Muffler Type:

Chambered

Inlet Diameter:

2.25"

Outlet Diameter:

2.25"

$137.95

/each

$155.95

-11%

Flowmaster |

#378943048

Flowmaster Mufflers 943048 Super 44 Muffler, Offset Inlet/Outlet, 3 In

Muffler Type:

Chambered

Inlet Diameter:

Outlet Diameter:

$137.95

/each

$155.95

-9%

Patriot Exhaust |

#9307957

Patriot Exhaust H7957 Lake Style Header Collector Gaskets, 3-1/2 Inch

(1)

Overall Thickness:

.08"

Inside Diameter:

3.5"

Collector Diameter:

3-1/2 Inch

$10.92

/pair

$12.01

Dynatech |

#31178970300

Dynatech® 789-70300 Stepped Band Tube Clamp, 3 Inch

(3)

Exhaust Clamp Type:

Tube

Inside Diameter:

$20.99

/each

Dynatech |

#31177232520

Dynatech® 772-32520 Vortex® Muffler Insert Cone, 3 Inch

Finish:

Natural

Sold in Quantity:

Each

$59.99

/each

Dynatech |

#31178970350

Dynatech® 789-70350 Stepped Band Tube Clamp, 3-1/2 Inch

(2)

Exhaust Clamp Type:

Tube

Inside Diameter:

3.5"

$44.99

/each

Dynatech |

#31177606352

Dynatech® 776-06352 Split Flow Race Muffler

Inlet Diameter:

3.5"

Outlet Diameter:

3.5"

$129.99

/each

Dynatech |

#31179460209

Dynatech® 794-60209 Mild Steel Mandrel J-Bend Pipe, 2-1/2"

Exhaust Tubing Diameter:

2-1/2 Inch

Exhaust Pipe Type:

Custom Tubing

Outside Diameter:

2.50"

$35.99

/each

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

Small Block Chevy V8 Polished Stainless Steel Shotgun Headers

Speedway Motors |

#9301100

Small Block Chevy V8 Polished Stainless Steel Shotgun Headers

(9)

Header Tube Type:

Roadster

Exhaust Port Shape:

Oval

Flange Style:

Standard

$999.99

/set

EXtreme 3-1/2 Inch 3-Bolt Header Collector Gaskets

Speedway Motors |

#91013542

EXtreme 3-1/2 Inch 3-Bolt Header Collector Gaskets

(2)

Overall Thickness:

.085"

Inside Diameter:

3.50"

Collector Diameter:

3-1/2 Inch

$32.99

/pair

Speedway Header and Exhaust Wrap, 2 Inch x 50 Ft, Titanium Color

Speedway Motors |

#91013792

Speedway Header and Exhaust Wrap, 2 Inch x 50 Ft, Titanium Color

(3)

Overall Length:

50 ft.

Overall Width:

$53.99

/each

-9%

Patriot Exhaust |

#93080671

Patriot Exhaust H8067-1 4.3 V6 Tight-Fit Shorty Headers, Ceramic

Header Tube Type:

Block Hugger

Flange Style:

Standard

Primary Tube Diameter:

1-1/2"

$801.61

/pair

$881.77

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

Showing 1 - 72 of 1,968 results

Shop Feedback:

Did you find what you are looking for?

Oldsmobile 98 Headers and Exhaust Parts

Year

Subcategory

Part

Brand

Transmission Family

Availability

Engine Family

Discounts

Price

Customer Rating

Products

Small Block Chevy Classic T-Bucket Headers, Chrome

Small Block Chevy Classic T-Bucket Headers, AHC Coated

Small Block Ford Sprint Roadster Headers, Chrome

Small Block Ford Sprint Roadster Headers, AHC Coated

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

Related Articles

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

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

Dynatech® 783-41235 Slip-On Collector, 1-7/8 x 3-1/2 x 12

Dynatech® 783-71240 Steel Slip-On Collector, 2-1/4 x 4 x 12In

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

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

Small Block Chevy Lake Style Header Kit, 1-5/8 Tube, 4 Inch Cone

Flowmaster 15935 U-Fit Dual Exhaust Kit, Universal, 2-1/4 Inch

Small Block Ford Classic Roadster Headers, AHC Coated

Collector Gasket, 3 1/2 Inch Inside Diameter

Moroso 94055 Spiral Flow Auger Muffler, 3 Inch Stainless Steel

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

Stainless Steel 2 Inch Bullet Glasspack Mufflers, 18" Case

Lake Pipes, 60 Inch

GM LS1 Lake Style Header Kit, 1-5/8 Tube, 3-1/2 Inch Cone

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

Flowmaster Mufflers 942448 Super 44 2.25 In. Muffler, Offset In/Outlet

Flowmaster Mufflers 943048 Super 44 Muffler, Offset Inlet/Outlet, 3 In

Patriot Exhaust H7957 Lake Style Header Collector Gaskets, 3-1/2 Inch

Dynatech® 789-70300 Stepped Band Tube Clamp, 3 Inch

Dynatech® 772-32520 Vortex® Muffler Insert Cone, 3 Inch

Dynatech® 789-70350 Stepped Band Tube Clamp, 3-1/2 Inch

Dynatech® 776-06352 Split Flow Race Muffler

Dynatech® 794-60209 Mild Steel Mandrel J-Bend Pipe, 2-1/2"

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

Small Block Chevy V8 Polished Stainless Steel Shotgun Headers

EXtreme 3-1/2 Inch 3-Bolt Header Collector Gaskets

Speedway Header and Exhaust Wrap, 2 Inch x 50 Ft, Titanium Color

Patriot Exhaust H8067-1 4.3 V6 Tight-Fit Shorty Headers, Ceramic

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

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