Help is just a click away!
Click here to chat with a Speedway Team Member
💬
Online - Chat with us!
Chat
Products to Compare (max of 3)
X
Compare These Parts
Talk to the Experts. Call 800.979.0122, 7am-10pm, everyday.
Customer Service
Since 1952
in
in
Talk to the Experts. Call 800.979.0122
Shop By
Support
Account
Street Race Truck More... The Toolbox
What kind of Oldsmobile do you have?
Products
You've Selected:
Selected Filters
See Less Filters
Select Your Vehicle
See More Filters
Sort by:
Show:

Flowtech 11152FLT Long Tube Header, 1.75 Inch x 3 Inch

$191.99
$213.95

260, 303, 307, 324, 330, 350, 371, 394, 400, 403, Black

Ships Free
On Sale

Header Tube Type: Long Tube

Finish: Painted

Flange Style: Round Port

Primary Tube Diameter: 1-3/4"

Compare
Quick View

Flowtech 31152FLT Long Tube Header, Ceramic Coated

$365.99
$406.95

260, 307, 330, 350, 400, 403, Ceramic Coated, Silver

Ships Free
On Sale

Header Tube Type: Long Tube

Finish: Ceramic Coated

Flange Style: Round Port

Primary Tube Diameter: 1-3/4"

Compare
Quick View

Mr Gasket 7170MRG Exhaust Gaskets, Oldsmobile, Copper-Seal

$39.99
$44.43

330, 350, 400, 403, 425, 455, Copper Gasket Material

On Sale

Gasket Material: Copper

Port Style: Rectangular

Port Height: 1.92"

Port Width: 1.55"

Compare
Quick View

Hooker 10846HKR Header Gasket 0.070 Inch Thick

$13.99
$15.32

260, 307, 330, 350, 400, 403, 425, 455, Fiber

On Sale

Material Type: Fiber

Compare
Quick View

Small Block Chevy Clipster Headers, Raw Finish

267, 283, 305, 307, 327, 350, 400, Natural, Steel

Ships Free

Header Tube Type: Mid-Length

Finish: Natural

Flange Style: Round Port

Primary Tube Diameter: 1-5/8"

Compare
Quick View

Speedway Small Block Chevy Street Stock Headers, AHC Coated

Chevy Small Block V8, Chassis Header Tube Type, Steel

Ships Free
Video Available

Header Tube Type: Chassis

Finish: Ceramic Coated

Flange Style: Rectangular Port

Primary Tube Diameter: 1-3/4"

Compare
Quick View

Hooker 2451HKR Competition Long Tube Header, Painted

283, 302, 305, 307, 327, 350, 377, 383, 400, Steel

Ships Free
On Sale

Header Tube Type: Full-length

Finish: Temporary Paint

Flange Style: Oval Port

Primary Tube Diameter: 1-5/8"

Compare
Quick View

Speedway Small Block Chevy Street Stock Headers, Raw Finish

262, 267, 283, 305, 307, 327, 350, 400, Natural, Steel

Ships Free

Finish: Natural

Flange Style: Rectangular Port

Primary Tube Diameter: 1-3/4"

Material Type: Steel

Compare
Quick View

Hooker 2451-1HKR Competition Long Tube Header, Ceramic Coated

283, 302, 305, 307, 327, 350, 377, 383, 400, Steel

Ships Free
On Sale

Header Tube Type: Full-length

Finish: Silver ceramic coated

Flange Style: Oval Port

Primary Tube Diameter: 1-5/8"

Compare
Quick View

Speedway SB Chevy Street Stock Headers, 1-5/8 In, AHC Coated

Chevy Small Block V8, Chassis Header Tube Type, Steel

Ships Free
Video Available

Header Tube Type: Chassis

Finish: Ceramic Coated

Flange Style: Oval Port

Primary Tube Diameter: 1-5/8"

Compare
Quick View

Dynatech® Chevy Street Stock Headers, 1-5/8 Primary, 3 Col

327, 350, 377, 383, 395, 400, 421, 434, Painted, Steel

Ships Free

Header Tube Type: Chassis

Finish: Painted

Flange Style: Square Port

Primary Tube Diameter: 1-5/8 to 1-3/4"

Compare
Quick View

Hooker 2451-2HKR Competition Long Tube Header, Stainless

$648.99
$721.95

283, 302, 305, 307, 327, 350, 377, 383, 400, Natural

Ships Free
On Sale

Header Tube Type: Full-length

Finish: Natural

Flange Style: Oval Port

Primary Tube Diameter: 1-5/8"

Compare
Quick View

Hooker 2480-1HKR LS-Swap Mid-Length Header, Ceramic Coated

$514.99
$572.95

LM7, LQ4, LR4, Mid-Length Header Tube Type, Steel

Ships Free
On Sale

Header Tube Type: Mid-Length

Finish: Silver ceramic coated

Primary Tube Diameter: 1-3/4"

Material Type: Steel

Compare
Quick View

Doug's Headers D336 Full Length Header, 1-3/4 In, 78-88 GM, CC

$708.99
$1,001.68

267, 305, 350, 265, 301, 350, Metallic Ceramic Coating

Ships Free
On Sale

Header Tube Type: Full-length

Finish: Metallic Ceramic Coating

Flange Style: Oval Port

Primary Tube Diameter: 1-3/4"

Compare
Quick View

Mr Gasket 5945 Exhaust Gaskets, Oldsmobile, Ultra-Seal

$25.99
$28.28

330, 350, 400, 403, 425, 455, Rectangular Port Style

On Sale

Gasket Material: Steel core laminate

Port Style: Rectangular

Port Height: 1.92"

Port Width: 1.55"

Compare
Quick View

Hooker 2333-7HKR LS-Swap Full-Length Header, Stainless

Chevy LS V8, Full-length Header Tube Type, Natural

Ships Free

Header Tube Type: Full-length

Finish: Natural

Primary Tube Diameter: 1-7/8"

Material Type: Stainless Steel

Compare
Quick View

Doug's Headers D336-B Full Length Header, 1-3/4 In, 78-88 GM, Blk

$520.99
$735.62

267, 305, 350, 265, 301, 350, Hi-Temp Black, Steel

Ships Free
On Sale

Header Tube Type: Full-length

Finish: Hi-Temp Black

Flange Style: Oval Port

Primary Tube Diameter: 1-3/4"

Compare
Quick View

Hooker 2150-3HKR Super Competition Long Tube Header, Ceramic Coated

$855.99
$951.95

Chevy Small Block V8, Long Tube Header Tube Type, Black

Ships Free
On Sale

Header Tube Type: Long Tube

Finish: Ceramic Coated

Flange Style: Oval Port

Primary Tube Diameter: 1-5/8"

Compare
Quick View

Doug's Headers D370Y Tri-Y Header, 78-88 G-Body, CC

$708.99
$1,001.68

267, 305, 350, 265, 301, 350, Tri-Y Header Tube Type

Ships Free
On Sale

Header Tube Type: Tri-Y

Finish: Hi-Temp Black

Flange Style: Oval Port

Primary Tube Diameter: 1-5/8"

Compare
Quick View

Hooker 2451-3HKR Competition Long Tube Header, Black Ceramic Coated

$533.99
$593.95

283, 302, 305, 307, 327, 350, 377, 383, 400, Steel

Ships Free
On Sale

Header Tube Type: Full-length

Finish: Black ceramic coated

Flange Style: Oval Port

Primary Tube Diameter: 1-5/8"

Compare
Quick View

Doug's Headers D370Y-B Tri-Y Header, 78-88 G-Body, Blk

$520.99
$735.62

267, 305, 350, 265, 301, 350, Tri-Y Header Tube Type

Ships Free
On Sale

Header Tube Type: Tri-Y

Finish: Hi-Temp Black

Flange Style: Oval Port

Primary Tube Diameter: 1-5/8"

Compare
Quick View

Doug's Headers D370Y-R Tri-Y Header, 78-88 G-Body, Blk

$506.99
$715.85

267, 305, 350, 265, 301, 350, Tri-Y Header Tube Type

Ships Free
On Sale

Header Tube Type: Tri-Y

Finish: Raw

Flange Style: Oval Port

Primary Tube Diameter: 1-5/8"

Compare
Quick View

Hooker 2481-1HKR LS-Swap Mid-Length Header, Ceramic Coated

$521.99
$579.95

LM7, LQ4, LR4, Mid-Length Header Tube Type, Steel

Ships Free
On Sale

Header Tube Type: Mid-Length

Finish: Black ceramic coated

Primary Tube Diameter: 1-7/8"

Material Type: Steel

Compare
Quick View

Header Bolts, 3/8-16 x 1 Inch, Set/12

Many Engines, 1.36" Overall Length, Hex Wrench Type

Overall Length: 1.36"

Under Head Length: 1"

Thread Pitch: 3/8"-16

Wrench Type: Hex

Compare
Quick View

Doug's Headers D304 4-Tube Shorty Header, 1-5/8 Inch, 1964-94 GM

$708.99
$1,000.85

265, 267, 283, 302, 305, 307, 327, 350, 400, Steel

Ships Free
On Sale

Header Tube Type: Shorty

Finish: Metallic Ceramic Coating

Flange Style: Oval Port

Primary Tube Diameter: 1-5/8"

Compare
Quick View

Speedway Allen Head Header Bolts, 3/8-16 x 3/4 Inch, Set/12

Many Engines, 1.12" Overall Length, Allen Wrench Type

Overall Length: 1.12"

Under Head Length: 0.75"

Thread Pitch: 3/8"-16

Wrench Type: Allen

Compare
Quick View

Stainless Steel Allen Head Header Bolts, 3/8-16 x 3/4, Set/12

Many Engines, 1.12" Overall Length, Allen Wrench Type

Overall Length: 1.12"

Under Head Length: 0.75"

Thread Pitch: 3/8"-16

Wrench Type: Allen

Compare
Quick View

King Chrome Hex Header Bolts, 3/8-16 x 3/4 Inch, Set/12

Many Engines, 1.03" Overall Length, Hex Wrench Type

Overall Length: 1.03"

Under Head Length: 0.75"

Thread Pitch: 3/8"-16

Wrench Type: Hex

Compare
Quick View

King Chrome Allen Header Bolts, 3/8-16 x 3/4 Inch, Set/12

Many Engines, 1.12" Overall Length, Allen Wrench Type

Overall Length: 1.12"

Under Head Length: 0.75"

Thread Pitch: 3/8"-16

Wrench Type: Allen

Compare
Quick View
Change Your Vehicle
All Makes
Year
Make
Model
Remove Vehicle
1985 Oldsmobile
Suggestions
Error
X
Note
X
Ok