Part # 9171055LDN
Schoenfeld 1055LDN Sprint Car Headers, 1-7/8, 3-1/2, Spread Port
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- Unnecessary bends are removed to provide better flow and increased horsepower
- Designed to fit standard Chevy, Brodix spread port or All Pro spread-port cylinder heads
- Laser cut flanges feature a spread port design and are 1/4" thick
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$298.95
pair
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Product Summary
Chevy Small Block V8, Full-length Header Tube Type
- Unnecessary bends are removed to provide better flow and increased horsepower
- Designed to fit standard Chevy, Brodix spread port or All Pro spread-port cylinder heads
- Laser cut flanges feature a spread port design and are 1/4" thick
- 18-gauge primary tubes are welded to clear 4" from head to inside tube
- Primaries are approximately 32" long, with 3-1/2" diameter collectors
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Key Specs
MFG. Part # | 1055LDN |
Brand | Schoenfeld |
Header Tube Type | Full-length |
Finish | Temporary Paint |
Material Type | Steel |
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Details
Compared to normal headers, there headers have more than 200 degrees of bends removed to provide better flow and increased horsepower. They're available to fit standard Chevy, Brodix spreadport or All Pro spread-port cylinder heads. Features include laser-cut flanges and 18-gauge primary tubes welded to clear 4" from head to inside tube.
Primaries are approximately 32" long, with 3-1/2" diameter collectors. Bolts and gaskets included. Bolts directly to your head
Charts
Header Dimension Chart (JPG)
Guides & Documents
CARB Warning
For race/ off road use only
CARB Warning
For race/ off road use only
Specifications
Specifications
KEY SPECS | |
---|---|
MFG. Part # | 1055LDN |
Brand | Schoenfeld |
Header Tube Type | Full-length |
Finish | Temporary Paint |
Material Type | Steel |
GENERAL | |
Flange Style | Spread Port |
Primary Tube Diameter | 1-7/8" |
Color | Black |
Weld-Up | No |
Exhaust Port Shape | D-port |
Collector Diameter | 3-1/2 Inch |
Collector Length | 13.25" |
Flange Thickness | .25" |
Port Height | 1.70" |
Port Width | 1.83" |
Drivers Side Dimension A | 9.55" |
Drivers Side Dimension B | 13.45" |
Drivers Side Dimension C | 40.75" |
Passenger Side Dimension A | 11.20" |
Passenger Side Dimension B | 13.20" |
Passenger Side Dimension C | 41.00" |
Hardware Included | Yes |
Gasket(s) Included | Yes |
Sold in Quantity | Pair |
Collector Attachment Type | Slip fit |
Collector Reducers Included | No |