Help is just a click away!
Click here to chat with a Speedway Team Member
💬
Online - Chat with us!
Chat
$25 off $250 | $50 off $500 | $75 off $750 | $100 off $1000      Promo: STRONG    Expires: 4/30/20
$25 off $250 | $50 off $500 | $75 off $750 | $100 off $1000
Promo: STRONG    Expires: 4/30/20
Products to Compare (max of 3)
X
Compare These Parts
Talk to the Experts. Call 800.979.0122, 7am-10pm, everyday.
Since 1952
in 1973 C35/C3500 Pickup
in 1973 C35/C3500 Pickup
Products
You've Selected:
Selected Filters
See Less Filters
Select Your Vehicle
See More Filters
Sort by:
Show:

New

Not Garage Sale

Universal Fit, Cast Iron, Natural, Gasket(s) Included

Ships Free
Video Available

Material Type: Cast Iron

Finish: Natural

Collector Diameter : 2-1/2"

Gasket(s) Included: Yes

Quick View
Video Available

Finish: Natural

Flange Style: Square Port

Collector Diameter : 2-1/2 Inch

Gasket(s) Included: No

Quick View

283, 302, 305, 307, 327, 350, 377, 383, 395, 400, Black

Ships Free
On Sale

Header Tube Type: Long Tube

Finish: Painted

Primary Tube Diameter: 1-1/2"

Material Type: Mild Steel

Quick View

Chevy Small Block V8, Long Tube Header Tube Type

Ships Free
On Sale

Header Tube Type: Long Tube

Finish: Ceramic Coated

Flange Style: Round Port

Primary Tube Diameter: 1-1/2"

Quick View

265, 267, 283, 302, 305, 307, 327, 350, 377, 383, 400

Ships Free
On Sale

Header Tube Type: Full-length

Finish: Temporary Paint

Flange Style: Oval Port

Primary Tube Diameter: 1-5/8"

Quick View

230, 250, 292, Long Tube Header Tube Type, Painted

Ships Free
On Sale

Header Tube Type: Long Tube

Finish: Painted

Flange Style: Round Port

Primary Tube Diameter: 1-1/2"

Quick View
$473.95
$497.95

265, 267, 283, 302, 305, 307, 327, 350, 377, 383, 400

Ships Free
On Sale

Header Tube Type: Full-length

Finish: Silver ceramic coated

Flange Style: Oval Port

Primary Tube Diameter: 1-5/8"

Quick View
$181.95
$191.95

396, 402, 427, 454, Long Tube Header Tube Type, Painted

Ships Free
On Sale

Header Tube Type: Long Tube

Finish: Painted

Flange Style: Round Port

Primary Tube Diameter: 1-3/4"

Quick View
$355.95
$374.95

396, 402, 427, 454, Long Tube Header Tube Type, Silver

Ships Free
On Sale

Header Tube Type: Long Tube

Finish: Ceramic Coated

Flange Style: Round Port

Primary Tube Diameter: 1-3/4"

Quick View
$803.93
$1,114.50

283, 305, 307, 327, 350, 377, 383, 400, Silver Ceramic

Ships Free
On Sale

Header Tube Type: Shorty

Finish: Silver Ceramic

Flange Style: Standard

Primary Tube Diameter: 1-5/8"

Quick View
$247.03
$339.08

396, 402, 427, 454, Full-length Header Tube Type, Raw

Ships Free
On Sale

Header Tube Type: Full-length

Finish: Raw

Flange Style: Standard

Primary Tube Diameter: 1-3/4"

Quick View
$803.93
$1,114.50

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

Ships Free
On Sale

Header Tube Type: Shorty

Finish: Titanium Ceramic

Flange Style: Standard

Primary Tube Diameter: 1-5/8"

Quick View
$672.95
$706.95

265, 267, 283, 302, 305, 307, 327, 350, 377, 383, 400

Ships Free
On Sale

Header Tube Type: Full-length

Finish: Polished

Flange Style: Oval Port

Primary Tube Diameter: 1-5/8"

Quick View
$260.45
$352.25

396, 402, 427, 454, Full-length Header Tube Type, Steel

Ships Free
On Sale

Header Tube Type: Full-length

Finish: Hi-Temp Black

Flange Style: Standard

Primary Tube Diameter: 1-3/4"

Quick View
$520.60
$735.62

305, 307, 350, 400, Tri-Y Header Tube Type, Steel

Ships Free
On Sale

Header Tube Type: Tri-Y

Finish: Hi-Temp Black

Flange Style: Oval Port

Primary Tube Diameter: 1-5/8"

Quick View
$869.99
$1,342.24

283, 305, 307, 350, 400, Tri-Y Header Tube Type, Steel

Ships Free
On Sale

Header Tube Type: Tri-Y

Finish: Metallic Ceramic Coating

Flange Style: Oval Port

Primary Tube Diameter: 1-5/8"

Quick View
$423.74
$598.76

283, 307, 350, Full-length Header Tube Type, Steel

Ships Free
On Sale

Header Tube Type: Full-length

Finish: Metallic Ceramic Coating

Flange Style: Oval Port

Primary Tube Diameter: 1-5/8"

Quick View
$880.95
$925.95

Chevy Small Block V8, Full-length Header Tube Type

Ships Free
On Sale

Header Tube Type: Full-length

Finish: Silver ceramic coated

Flange Style: Oval Port

Primary Tube Diameter: 1-3/4"

Quick View
$204.54
$289.02

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

Ships Free
On Sale

Header Tube Type: Full-length

Finish: Raw

Flange Style: Round Port

Primary Tube Diameter: 1-5/8"

Quick View
$708.90
$1,001.68

283, 305, 307, 350, 400, Full-length Header Tube Type

Ships Free
On Sale

Header Tube Type: Full-length

Finish: Metallic Ceramic Coating

Flange Style: Oval Port

Primary Tube Diameter: 1-5/8"

Quick View
$706.69
$979.67

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

Ships Free
On Sale

Header Tube Type: Shorty

Finish: Natural

Flange Style: Standard

Primary Tube Diameter: 1-5/8"

Quick View
$534.96
$755.92

396, 402, 427, 454, 502, Tri-Y Header Tube Type, Steel

Ships Free
On Sale

Header Tube Type: Tri-Y

Finish: Hi-Temp Black

Flange Style: Standard

Primary Tube Diameter: 1-3/4"

Quick View
$520.60
$735.62

305, 307, 350, 400, Full-length Header Tube Type, Steel

Ships Free
On Sale

Header Tube Type: Full-length

Finish: Hi-Temp Black

Flange Style: Oval Port

Primary Tube Diameter: 1-5/8"

Quick View
$274.95
$287.95

283, 302, 305, 307, 327, 350, 377, 383, 395, 400, Black

Ships Free
On Sale

Header Tube Type: Long Tube

Finish: Painted

Flange Style: Round Port

Primary Tube Diameter: 1-5/8"

Quick View
$257.15
$347.78

305, 307, 350, 400, Full-length Header Tube Type, Steel

Ships Free
On Sale

Header Tube Type: Full-length

Finish: Hi-Temp Black

Flange Style: Oval Port

Primary Tube Diameter: 1-5/8"

Quick View
$506.61
$715.85

283, 305, 307, 350, 400, Tri-Y Header Tube Type, Raw

Ships Free
On Sale

Header Tube Type: Tri-Y

Finish: Raw

Flange Style: Oval Port

Primary Tube Diameter: 1-5/8"

Quick View
$564.95
$593.95

265, 267, 283, 302, 305, 307, 327, 350, 377, 383, 400

Ships Free
On Sale

Header Tube Type: Full-length

Finish: Black ceramic coated

Flange Style: Oval Port

Primary Tube Diameter: 1-5/8"

Quick View
$490.95
$515.95

396, 402, 427, 454, 496, 502, Silver ceramic coated

Ships Free
On Sale

Header Tube Type: Full-length

Finish: Silver ceramic coated

Flange Style: SAP - Same as Port

Primary Tube Diameter: 1-3/4"

Quick View
$408.34
$552.28

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

Ships Free
On Sale

Header Tube Type: Full-length

Finish: Metallic Ceramic Coating

Flange Style: Round Port

Primary Tube Diameter: 1-5/8"

Quick View

302, 327, 350, 400, Composite with steel core

Material Type: Composite with steel core

Port Style: Square Port

Overall Height: 1.500 in."

Overall Width: 1.500 in."

Quick View
Change Your Vehicle
All Makes
Year
Make
Model
Remove Vehicle
1973 C35/C3500 Pickup
Error
X
Note
X
Ok